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Keyless Bushing (Fastening Fittings)（Allowable Torque Range：1000.1~3000.0）
[What is a keyless bushing (fastening fitting)?]
A keyless bushing is a fastener that can fix shafts and hubs (gear, sprocket, pulley, etc.) without key grooving. By tightening the bolt, drag and friction force are generated in the tapered fitting part, causing it to fasten by the resultant force.
Configure
Specification/Dimensions
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Type
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Flanged -
Straight -
Nut Tightening -
Thin Wall -
Direct Mounting -
Sleeve -
Hydraulic
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Shaft Bore Dia. d(Ø)
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Hub Dia.(Ø)
- 8
- 9
- 11
- 12
- 13
- 14
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- 16
- 17
- 18
- 19
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- 22
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- 36
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- 39
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- 41
- 42
- 43
- 44
- 45
- 46
- 47
- 47.60
- 48
- 50
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 57.13
- 59
- 60
- 60.5
- 62
- 64
- 65
- 67
- 68
- 69.83
- 70
- 71
- 72
- 73
- 75
- 77
- 78
- 79
- 80
- 82
- 83
- 84
- 85
- 85.70
- 87
- 88
- 90
- 91
- 93
- 95
- 96
- 97
- 101
- 106
- 107.93
- 110
- 114
- 115
- 120
- 124
- 125
- 130
- 134
- 135
- 145
- 155
- 165
- 180
- 225
- 260
- 285
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Body Material
- Steel
- Stainless Steel
- Aluminum
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Allowable Torque Range(N•m)
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Centering
- Provided
- None
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Surface Treatment
- None
- Black Oxide
- Electroless Nickel Plating
- Anodize
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Tightening Structure
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Tightening Method
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Allowable Torque(N•m)
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Cleaning Method
- Degreasing
- Precision Cleaning
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Characteristics/Applications
- Clean washed
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Environmentally friendly
- RoHS Compliant (10 Substances)
Brand |
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RecommendedYou can add up to 6 items per a category to the compare list.
Keyless Bushings(Mechanical Lock), Straight With Centering Function
・ Product Type: Keyless Bushings (Mechanical Lock), Straight With Centering Function type
・ Easily and securely fixes shaft and coupling (pulley, sprocket, gear, etc.) with bolt tightening.
・ Bolt tightening force converts to surface pressure on inner and outer diameter sides, securing coupling and shaft.
・ Shaft Bore Diameter [mm]: 5, 8, 10, 12, 14, 15, 16, 19, 20, 22, 25, 30, 32, 35, 40, 42, 45, 50
・ Max. Allowable Torque Range: Up to 1768 N•m
・ This is an economy item; The price is cheaper than the MISUMI standard product.
From: ฿ 599.35 Days to Ship: 
Same day
Same day
-
RecommendedYou can add up to 6 items per a category to the compare list.
Keyless Bushings(Mechanical Lock), High Torque Straight
・ Product Type: Keyless Bushings (Mechanical Lock), High Torque Straight type
・ Easily and securely fixes shaft and coupling (pulley, sprocket, gear, etc.) with bolt tightening.
・ Bolt tightening force converts to surface pressure on inner and outer diameter sides, securing coupling and shaft.
・ Shaft Bore Diameter [mm]: 30, 35, 40, 45, 50
・ Max. Allowable Torque Range: Up to 3820 N•m
・ This is an economy item; The price is cheaper than the MISUMI standard product.
From: ฿ 719.48 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MechaLock - Standard (Centering Function)
MISUMI
It comes in a wide variety of sizes, materials, and surface treatments, and has a centering function.From: ฿ 1,891.89 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
TSUBAKIMOTO CHA
A keyless bushing (fastening joint) that connects the shaft and boss without using a key.
[Features]
·Strong fastening is possible just by tightening the tightening bolt.
·A general-purpose type that is easy to install and remove.
·Key processing, spline processing, press fitting, shrink fitting, etc. are not required at all.
·A wide variety of sizes are available, and it is also compatible with large diameter shafts.
·Selectable depending on the application.
·Stainless steel, electroless nickel plating, and inch sizes are also available.
[Applications]
·Ideal for timing pulleys, cams, etc. where fine angle adjustment is required.
·Convenient for places where it is necessary to put on and take off.
·Ideal for industrial printers, machine tools, etc.From: ฿ 4,133.00 Days to Ship:
7 Day(s)
7 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MISUMI
The maximum permissible torque is higher than the standard type, and it securely locks the shaft and hub.From: ฿ 1,404.58 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
TSUBAKIMOTO CHA
A keyless bushing that connects the shaft and boss without using a key.
[Features]
·Since it is compatible with a wide range of tolerance shafts (other than KP specifications), it is possible to use standard products for plus tolerance shafts such as servo motors.
·It has a centering function.
·With a product lineup starting from small diameter shafts, it is ideal for fastening the output shafts of small stepping motors and servo motors.
·Stainless steel specifications (SS) and electroless nickel plating specifications (KP) do not require the application of oil or grease during assembly.
·Compared to the AE series, the inner/outer diameter ratio is smaller, allowing for a more compact design.
·Low surface pressure specifications that can be used for small diameter bosses are also available.
[Applications]
·Ideal for timing pulleys, cams, etc. where fine angle adjustment is required.
·It is convenient for places where detachment is required, such as when mounting directly on the motor shaft.From: ฿ 3,933.00 Days to Ship:
Quote
Quote
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You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MechaLock - Compact (Centering Function)
MISUMI
[Features]It has a centering function and is suitable for a smaller hub.From: ฿ 1,986.08 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Mechanical Lock, High Torque Transmission Type
MISUMI
By increasing the bolt size, it has excellent durability and is ideal for mechanisms that require high transmission power.From: ฿ 3,265.00 Days to Ship:
60 Day(s)
60 Day(s)
-
You can add up to 6 items per a category to the compare list.
From: ฿ 1,806.67 Days to Ship:
5 Day(s)
5 Day(s)
-
Economy seriesYou can add up to 6 items per a category to the compare list.
Keyless Bushings(Mechanical Lock), Straight
・ Product Type: Keyless Bushings (Mechanical Lock), Straight type
・ Easily and securely fixes shaft and coupling (pulley, sprocket, gear, etc.) with bolt tightening.
・ Bolt tightening force converts to surface pressure on inner and outer diameter sides, securing coupling and shaft.
・ Shaft Bore Diameter [mm]: 19, 20, 22, 25, 30, 32, 35, 40, 50
・ Max. Allowable Torque Range: Up to 1870 N•m
・ This is an economy item; The price is cheaper than the MISUMI standard product.From: ฿ 676.62 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
TSUBAKIMOTO CHA
A friction type fastener that fastens the shaft and boss without using a key or the like.
[Features]
·This series has the same inner and outer diameters as the general-purpose AS series and has a centering function.
·Since no centering guide is required, the boss hole can be straight, eliminating the need for troublesome centering guide processing.
·It has a simple structure consisting of three parts: an inner ring, an outer ring, and a tightening bolt.
[Applications]
·Machine tool build-in servo motor shafts, tool change arms, etc.From: ฿ 6,325.00 Days to Ship:
25 Day(s)
25 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025KANA lock (cost performance product) KPL200 shape
KATAYAMA CHAIN
KPL200 is a dedicated KanaLock for shafts and bosses that require substantial transmission torque. Easy mounting. Applicable shaft diameter 19 mm to 70 mm.From: ฿ 1,054.13 Special Price Days to Ship:
5 Day(s)
5 Day(s)
-
You can add up to 6 items per a category to the compare list.
MIKI PULLEY
Simple type with a lower bolt count. Pressure medium that is also easy to remove.
[Features]
· Eliminates trouble caused by keys, such as keyway machining, etc.
· Further, the shaft and hub have general machining tolerance and require no special finishing.
· Simple integrated structure allows for easy handling.
· Has great allowable transmission torque and is also sufficiently durable against heavy thrust loads.
· Only radial loads work on the shaft and hub, no thrust load is applied.From: ฿ 7,322.13 Days to Ship:
18 Day(s)
18 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025ISEL
[Features]
· 34 models that have shaft diameters standardized from ø5 to ø85.
· Centering function suppresses outer circumference and terminal surface run-out.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining.
· Wide range of hub options with thin walls and low surface pressureFrom: ฿ 1,541.30 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
ISEL
Using thin-type keyless bushing (fastening fitting), the outer diameter can be reduced.
[Features]
· Ideal for when a thin-wall hub design is desired.
· The outer diameter of the hub can be reduced by making the wall thinner.
· Can be used for overall short length hubs.
· Installation time is reduced by reducing the number of bolts.
· With short surface pressure section, the product is ideal for reducing the width of the hub.
[Applications]
· Ideal for mounting on power transmission devices (pulleys, etc.) that especially have a folding mechanism, such as machine tools and transfer devices.
· Can be used for overall short length hubs.From: ฿ 2,115.33 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
MechaLock - Straight for High Torque
MISUMI
The axial length has been extended compared to the straight type, allowing it to handle higher loads.From: ฿ 3,439.80 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
MIKI PULLEY
Shaft and mounting parts have a large allowable dimensions tolerance, and can be easily aligned and positioned. Can support heavy loads.
[Features]
· Tightening the clamping bolt moves the 2 taper rings in the shaft direction.
· At this time, the wedging action between both the inner ring and the outer ring against the taper surface produces force that pushes against the shaft and hub internal surface. This force completely connects the axis and shaft.
· The PSL-G has an even transmission ability due to its simple construction and strong components, and it can also cope with heavy loads.
· Short in shaft direction, does not take up more space than necessary.
· PSL-G-C (simple rust-proofing specification) is a simple rust proofing specification that involves applying electroless nickel plating to the main body.From: ฿ 2,214.47 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
From: ฿ 951.79 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
TSUBAKIMOTO CHA
A keyless bushing that connects the shaft and boss without using a key.
[Features]
·A simple fastening type that can be easily fastened with a single nut.
·It can also be attached to a boss that is shorter than the overall length of the power lock.
·A special lubricating coating eliminates the need to apply oil or grease during assembly.
·It has a centering function, eliminating the need for troublesome machining of the guide part of the boss.
[Applications]
·Ideal for timing pulleys, cams, etc. where fine angle adjustment is required.
·Convenient for places where removal is required.From: ฿ 8,303.86 Days to Ship:
5 Day(s)
5 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MIKI PULLEY
Easy to attach or detach with 1 bolt reducing the mounting time by 90%.
[Features]
· Due to a completely integrated structure, the hub is mountable at a concentricity of several μm.
· Can be easily and quickly mounted and removed with just 1 pressure screw.
· Pressure screw has a structure that mounts from a radial direction and does not take up mounting-operation space.
· Eliminates trouble caused by keys, such as keyway machining, etc.
· Further, the shaft and hub have general machining tolerance and require no special finishing.
· Only radial loads work on the shaft and hub, no thrust load is applied.
· Fastening is simple as only 1 bolt is to be tightened.
· Ideal where accuracy is required because the product has excellent concentricity of 0.006 mmFrom: ฿ 13,849.46 Special Price Days to Ship:
8 Day(s)
8 Day(s)
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing - Self-aligning Type - SDS
SS
Self-centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 6.2 to 13000N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 1,408.65 Days to Ship:
Quote
Quote
-
You can add up to 6 items per a category to the compare list.
MIKI PULLEY
Simple and high-accuracy frictional joint fitting using the principle of Pascal.
[Features]
· The coupling between the shaft and the hub is realized by a hydro method using the principle of Pascal, and the shortcomings and difficulties caused by key connection are solved at once.
· The machining tolerance between the shaft and the hub is a general fit tolerance, and no special finishing is required. Positioning in both rotational and axial directions can be performed freely.
· Furthermore, the unique bolting of 1 hydro method greatly reduces the number of work steps.
· Because the concentricity is excellent at 0.02 mm, it is ideal for places where high-accuracy is required and the frequency of attachment and detachment is high.
· Operating space is not required because the structure is tightened from the radial direction.
[Applications]
· Used in machine tools, pumps, molding machines, printing machines, palletizing robots, various jigs and tools.From: ฿ 7,357.21 Days to Ship:
10 Day(s)
10 Day(s)
-
You can add up to 6 items per a category to the compare list.
Mechanical lock MB standard high-torque type
ISEL
Centering function suppresses outer circumference and terminal surface run-out. High torque specifications.
[Features]
· 21 models that have shaft diameters standardized from ø25 to ø150.
· High torque transmission specifications.
· With centering function.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining, wide range of options available during designFrom: ฿ 2,128.22 Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing - Non-centering Type - SA
SS
Non-centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 250 to 13000N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 1,398.97 Days to Ship:
Quote
Quote
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing - Centering Type - SB
SS
Centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 14 to 15000N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 2,259.10 Days to Ship:
Quote
Quote
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You can add up to 6 items per a category to the compare list.
Keyless Bushing - Self-aligning Type - SD
SS
Self-centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 550 to 21300N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 1,232.52 Days to Ship:
Quote
Quote
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing - Centering Type - SES
SS
Centering type of keyless bushing. Abundant variations to choose from, with allowable torque from 6.2 to 13000N·m. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 1,408.65 Days to Ship:
Quote
Quote
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025Keyless bushing A.P.LOCK SAPL-A Series
SUNGIL
[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface.
· Internal diameters 4.5ø to 40ø standardized.
· Has simple structure for easy assembly.
· Choose from stainless steel (vacuum environments) or electroless nickel plated products (corrosion proof) to suit the use environmentFrom: ฿ 1,254.94 Special Price Days to Ship:
8 Day(s)
8 Day(s)
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing A.P.LOCK SAPL-AK Series
SUNGIL
[Features]
· Self-centering function: Prevents minute Off-centering.
· Difference between internal diameter (d) and outer diameter (D) is slight, and can also be installed to small hubs with light pressure on its surface.
· Internal diameters 4.5ø to 40ø standardized.
· Has simple structure for easy assembly.
· Choose from stainless steel (vacuum environments) or electroless nickel plated products (corrosion proof) to suit the use environmentFrom: ฿ 1,673.03 Days to Ship:
8 Day(s)
8 Day(s)
-
You can add up to 6 items per a category to the compare list.
TSUBAKIMOTO
OLD : TSUBAKI E AND M
For large-capacity connections. Has transmission torque capacity approximately 1.5 to 3 times or greater of that of the AS series. Has a centering function, with excellent shaft concentricity when mounting a boss, which eliminates the need for a centering guide. The boss hole is straight and requires no machining. Integrated taper ring allows for easy handling with worrying about drops.From: ฿ 7,480.00 Days to Ship:
5 Day(s)
5 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025MIKI PULLEY
Shaft and mounting parts have a large allowable dimensions tolerance, and can be easily aligned and positioned. Medium load and lightweight type.
[Features]
· Tighten the clamping bolt to move the outer ring in the shaft direction.
· At this time, the wedge action on the tapered face with the inner ring creates a force that pushes the shaft and the hub inner face, which forces the shaft and the hub to be fully engaged.
· The PSL-D is designed for medium loading, with a small surface pressure and reduced installation diameter and weight.
· Short in shaft direction, does not take up more space than necessary.
· PSL-D-C is a simple rust proofing specification that involves applying electroless nickel plating to the main body.From: ฿ 7,183.66 Special Price Days to Ship:
7 Day(s)
7 Day(s)
-
You can add up to 6 items per a category to the compare list.
Keyless Bushing - Non-centering Type - SC
SS
Brand-name products provided by MISUMI are offered based on customers' needs that selected from products of Asian manufacturers carefully. Please select an item according to the user's various usage scenes. The SS company manufactures a 20% share of the couplings in Taiwan. The company's are centered on China and Southeast Asia, and is trying to expand both its domestic and foreign shares.From: ฿ 469.55 Days to Ship:
Quote
Quote
-
You can add up to 6 items per a category to the compare list.
Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications
ISEL
Centering function suppresses outer circumference and terminal surface run-out. Electroless nickel plated product.From: ฿ 4,820.29 Days to Ship:
3 Day(s)
3 Day(s)
-
You can add up to 6 items per a category to the compare list.
Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications
ISEL
No drag when connecting for easy removal. Electroless nickel plated product.From: ฿ 3,113.27 Days to Ship:
3 Day(s)
3 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025KanaLock (Cost-Effective Product) Model KPL300
KATAYAMA CHAIN
[Features]
· For model KPL300, mounting space has been extremely reduced in a radial direction and an embedding of up to 4 KanaLocks can be selected.
· This facilitates great torque transmission.
· Boss hole and shaft hole fitting is up to H8/h8From: ฿ 562.84 Special Price Days to Ship:
10 Day(s)
10 Day(s)
| Brand |
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| Product Series |
| CAD |
| From |
| Days to Ship |
| Type |
| Shaft Bore Dia. d(Ø) |
| Hub Dia.(Ø) |
| Body Material |
| Allowable Torque Range(N•m) |
| Centering |
| Surface Treatment |
| Tightening Structure |
| Tightening Method |
| Allowable Torque(N•m) |
| Cleaning Method |
| Characteristics/Applications |
| Environmentally friendly |
You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025   | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025     | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  | You can add up to 6 items per a category to the compare list.  Until 31/03/2025 | |
| Brand | MISUMI | TSUBAKIMOTO CHA | MISUMI | TSUBAKIMOTO CHA | MISUMI | MISUMI | TSUBAKIMOTO | TSUBAKIMOTO CHA | KATAYAMA CHAIN | MIKI PULLEY | ISEL | ISEL | MISUMI | MIKI PULLEY | ISEL | TSUBAKIMOTO CHA | MIKI PULLEY | SS | MIKI PULLEY | ISEL | SS | SS | SS | SS | SUNGIL | SUNGIL | TSUBAKIMOTO | MIKI PULLEY | SS | ISEL | ISEL | KATAYAMA CHAIN | |||
| Product Series | Keyless Bushings(Mechanical Lock), Straight With Centering Function | Mechanical Lock MKA Rust-proof Standard Electroless Nickel Plating Specifications | Mechanical MKT Rust-proof General Purpose Type - Electroless Nickel Plating Specifications | ||||||||||||||||||||||||||||||||
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| From | ฿ 599.35 | ฿ 719.48 | ฿ 1,891.89 Special Price On Sale Until 31/03/2025 | ฿ 4,133.00 | ฿ 1,404.58 Special Price On Sale Until 31/03/2025 | ฿ 3,933.00 | ฿ 1,986.08 Special Price On Sale Until 31/03/2025 | ฿ 3,265.00 | ฿ 1,806.67 | ฿ 676.62 | ฿ 6,325.00 | ฿ 1,054.13 Special Price On Sale Until 31/03/2025 | ฿ 7,322.13 | ฿ 1,541.30 Special Price On Sale Until 31/03/2025 | ฿ 2,115.33 | ฿ 3,439.80 | ฿ 2,214.47 | ฿ 951.79 | ฿ 8,303.86 | ฿ 13,849.46 Special Price On Sale Until 31/03/2025 | ฿ 1,408.65 | ฿ 7,357.21 | ฿ 2,128.22 | ฿ 1,398.97 | ฿ 2,259.10 | ฿ 1,232.52 | ฿ 1,408.65 | ฿ 1,254.94 Special Price On Sale Until 31/03/2025 | ฿ 1,673.03 | ฿ 7,480.00 | ฿ 7,183.66 Special Price On Sale Until 31/03/2025 | ฿ 469.55 | ฿ 4,820.29 | ฿ 3,113.27 | ฿ 562.84 Special Price On Sale Until 31/03/2025 |
| Days to Ship | Same day | Same day | Same day | 7 Day(s) | Same day | Quote | Same day | 60 Day(s) | 5 Day(s) | Same day | 25 Day(s) | 5 Day(s) | 18 Day(s) | Same day | Same day | Same day | Same day | Same day | 5 Day(s) | 8 Day(s) | Quote | 10 Day(s) | Same day | Quote | Quote | Quote | Quote | 8 Day(s) | 8 Day(s) | 5 Day(s) | 7 Day(s) | Quote | 3 Day(s) | 3 Day(s) | 10 Day(s) |
| Type | Flanged | Straight | Flanged | Straight | Straight | Flanged | Thin Wall | Flanged | Straight | Straight | Flanged | Straight | Hydraulic | Flanged | Thin Wall | Straight | Straight | Straight | Nut Tightening | Hydraulic | Flanged | Hydraulic | Flanged | Flanged | Flanged | Flanged | Flanged | Flanged | Flanged | Straight | Straight | Sleeve | Flanged | Straight | Sleeve |
| Shaft Bore Dia. d(Ø) | 40 ～ 50 | 30 ～ 40 | 38 ～ 70 | 40 ～ 60 | 42 ～ 65 | 50 | 45 ～ 50 | 40 ～ 60 | 40 ～ 60 | 50 | 50 | 42 ～ 60 | 55 | 45 ～ 65 | 45 ～ 50 | 30 ～ 40 | 38 ～ 60 | 38 ～ 65 | 48 ～ 50 | 40 | 45 ～ 60 | 40 ～ 55 | 40 ～ 60 | 42 ～ 65 | 48 ～ 50 | 32 ～ 45 | 45 ～ 60 | 45 ～ 50 | 48 ～ 50 | 40 | 42 ～ 50 | 70 ～ 90 | 48 ～ 50 | 42 ～ 50 | 70 ～ 80 |
| Hub Dia.(Ø) | 62 ～ 72 | 55 ～ 65 | 60 ～ 97 | 65 ～ 90 | 75 ～ 95 | 72 | 59 ～ 65 | 68 ～ 88 | - | 80 | 80 | 75 ～ 90 | 71 | 67 ～ 87 | 59 ～ 65 | 55 ～ 65 | 65 ～ 90 | 65 ～ 95 | 73 | 52 | 75 ～ 90 | 48 ～ 67 | 68 ～ 88 | 75 ～ 95 | 62 ～ 65 | 60 ～ 75 | 75 ～ 90 | 67 ～ 72 | 70 ～ 72 | - | 75 ～ 80 | 79 ～ 101 | 70 ～ 72 | 75 ～ 80 | - |
| Body Material | - | - | Steel | Steel / Stainless Steel | Steel | Steel | Steel | - | Steel | - | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Stainless Steel | - | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel | Steel |
| Allowable Torque Range(N•m) | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 | 1000.1~3000.0 |
| Centering | Provided | None | Provided | None | None | Provided | Provided | Provided | None | None | Provided | None | Provided | Provided | Provided | None | - | None | Provided | Provided | Provided | Provided | Provided | None | Provided | Provided | Provided | Provided | Provided | Provided | - | None | Provided | None | None |
| Surface Treatment | None | None | None / Black Oxide / Electroless Nickel Plating | None | None / Electroless Nickel Plating | None | None / Electroless Nickel Plating | None | None | - | None | None | None | None | None | None | None / Electroless Nickel Plating | None | None | None | None | Black Oxide / Electroless Nickel Plating | None | None | None | None | None | None | Electroless Nickel Plating | None | None / Electroless Nickel Plating | None | Electroless Nickel Plating | Electroless Nickel Plating | None |
| Tightening Structure | Single Cone Type | Double Cone Type | Single Cone Type | Double Cone Type | Double Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Double Cone Type | Double Cone Type | Single Cone Type | Double Cone Type | - | Single Cone Type | Tapered Sleeve Type | Double Cone Type | Double Cone Type | Double Cone Type | Tapered Sleeve Type | - | Single Cone Type | - | Single Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Double Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Single Cone Type | Tapered Sleeve Type |
| Tightening Method | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Hydraulic Type (Oil Hydraulic Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Hydraulic Type (Oil Hydraulic Type) | Mechanical Type (Wedge Type) | Hydraulic Type (Oil Hydraulic Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) | Mechanical Type (Wedge Type) |
| Allowable Torque(N•m) | 1019 ～ 1768 | 1193 ～ 1988 | 770 ～ 2920 | 1088 ～ 3000 | 1560 ～ 2990 | 1700 | 1910 ～ 2120 | 1460 ～ 2960 | - | 1870 | 2160 | 1640 ～ 2730 | 2500 | 1200 ～ 2000 | 1910 ～ 2120 | 1110 ～ 2070 | 1020 ～ 2810 | 1010 ～ 2990 | 1350 ～ 1430 | 1200 | 1500 ～ 2700 | 1100 ～ 2400 | 1460 ～ 2960 | 1600 ～ 3000 | 2000 ～ 2700 | 1400 ～ 2500 | 1500 ～ 2700 | 1200 ～ 1500 | 1117 ～ 1362 | - | 1110 ～ 1760 | 1300 ～ 2700 | 1117 ～ 1362 | 1451 ～ 1775 | 1140 ～ 1860 |
| Cleaning Method | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Characteristics/Applications | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Environmentally friendly | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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Related Categories to Keyless Bushing (Fastening Fittings)
FAQ Keyless Bushing (Fastening Fittings)
- Question: What is a Keyless Bushing and how does it work?
- Answer: A Keyless Bushing is a mechanical component used for fastening fittings, providing a secure connection between shafts and hubs without the need for traditional keys. It utilizes frictional forces to securely grip the shaft and hub, ensuring a backlash-free fit.
- Question: What are the benefits of using Keyless Bushings?
- Answer: Keyless Bushings offer several advantages, including simplified installation without the need for keyways, reduced maintenance time and costs, and enhanced reliability due to their secure locking mechanisms. They also provide precise and backlash-free shaft-to-hub connections.
- Question: How do I install a Keyless Bushing?
- Answer: Installing a Keyless Bushing is straightforward. Simply slide the bushing onto the shaft and tighten the locking screws to achieve a secure grip between the shaft and the hub. Detailed installation instructions can be found in the product manual.
- Question: Can Keyless Bushings be used in high-speed applications?
- Answer: Yes, Keyless Bushings are suitable for use in high-speed applications. They are engineered to provide secure and reliable shaft-to-hub connections even under high rotational speeds, ensuring smooth operation and minimal vibration.
- Question: What materials are Keyless Bushings made of?
- Answer: Keyless Bushings are typically made from high-quality materials such as stainless steel, carbon steel, or alloy steel. These materials offer excellent strength, durability, and corrosion resistance, ensuring long-term performance in various environments.
- Question: Are Keyless Bushings reusable?
- Answer: Yes, Keyless Bushings are reusable components. They can be easily removed from one application and installed in another, making them a cost-effective solution for multiple shaft-to-hub connections.
- Question: Do Keyless Bushings require lubrication?
- Answer: Keyless Bushings typically do not require lubrication for normal operation. However, applying a small amount of lubricant to the shaft before installation can help facilitate easier assembly and removal.
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