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Oil Free Bushings（Max. Allowable PV Value Range：0.3~1.0）
Configure
Specification/Dimensions
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Inner Dia. d(Ø)
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Outer Dia. D(Ø)
- 3
- 3.5
- 4
- 4.5
- 4.6
- 5
- 05
- 5.5
- 5.6
- 06
- 6
- 7
- 08
- 8
- 9
- 10
- 11
- 12
- 12$8$12$8
- 13
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 42
- 43.0
- 44
- 45
- 46
- 47
- 48
- 50
- 52
- 53.0
- 55
- 56
- 57
- 60
- 62
- 65
- 68
- 70
- 74
- 75
- 78
- 80
- 85
- 90
- 95
- 96
- 100
- 105
- 110
- 115
- 117
- 118
- 120
- 125
- 130
- 135
- 140
- 145
- 150
- 155
- 156
- 160
- 165
- 170
- 180
- 190
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Overall Length L(mm)
- 2
- 02
- 2.4
- 2.5
- 2.6
- 2.7
- 2.8
- 3
- 03
- 3.5
- 3.8
- 4
- 04
- 4.4
- 4.5
- 4.8
- 05
- 5
- 5.5
- 5.9
- 06
- 6
- 6.5
- 7
- 7.5
- 7.7
- 08
- 8
- 9
- 9.5
- 10
- 10.5
- 11
- 11.5
- 12
- 12.5
- 13
- 13.5
- 13.8
- 14
- 14.5
- 15
- 15.5
- 16
- 16.5
- 17
- 17.5
- 18
- 19
- 20
- 21
- 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30
- 31.5
- 32
- 34
- 35
- 36
- 37
- 38
- 39
- 40
- 42
- 42.5
- 45
- 47
- 48
- 50
- 51
- 52
- 55
- 56
- 57
- 58
- 59
- 60
- 62
- 63
- 64
- 65
- 67
- 67.5
- 68
- 69
- 70
- 73
- 74
- 75
- 77
- 78
- 80
- 81
- 82
- 85
- 86
- 90
- 95
- 97
- 100
- 103
- 108
- 110
- 112
- 115
- 120
- 125
- 128
- 130
- 140
- 141
- 150
- 158
- 170
- 188
- 500
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Metal Type
- Bronze
- Brass
- Cast Iron
- Sintered Steel
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Environment
- Standard
- Heat Resistant
- Foreign Object Resistant
- Vibration Resistant
- In Oil
- In Water
- In Seawater
- In Chemical
- Conformance to Food Sanitation Law
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Resin Type
- POM (Polyacetal)
- PTFE (Polytetrafluoroethylene)
- High Performance Polymer Composition
- Polyphenylenesulfide
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Multi-layer
- Steel, Sintered Bronze, Polytetrafluoroethylene
- Steel, Sintered Bronze, Polyacetal
- Steel, Copper Type Sintered Alloy
- Metal Mesh, Polytetrafluoroethylene
- Aluminum, Fluororesin
- Polyacetal
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Case Shape
-
Mounting Shaft Fits
-
Mounting Hole Fits
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Lubrication
-
Thickness t(mm)
-
Max. Allowable Surface Pressure P(N/mm2)
-
Case Material
-
Max. Allowable Velocity V(m/s)
-
Length Type
-
Max. Allowable PV Value Range(N/mm2•m/s)
-
Max. Allowable PV Value(N/mm2•m/s)
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Type
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|---|---|
Brand |
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Filter By |
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| CAD |
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| Days to Ship |
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- 24 items
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You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025Oil Free Bushings - High Precision
MISUMI
- Oil Free Bushings - High Precision
- The series including of BFLB.
- Bushing Material: Base Material A2017 .
- Sliding Material: Fluororesin (* Base and sliding materials are bonded.)
- Inner Diameter: 4, 5, 6, 8, 10, 12 and 16.
- Overall Length (L): 5, 6, 8, 10, 12, 15, 20 and 25.
- Operating Temperature Range: -50 to 140 (°C)
- Loctite (thread locking adhesive) is recommended to affix bushings.
- Applicable to linear and rotary motion.
- BFLB is specifically effective if the mating material is soft such as stainless steel, aluminum, brass, etc.From: ฿ 405.41 Special Price 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 31/03/2025Iglidur G Straight Type Oil-Free Bushing
IGUS
Economical and suitable for the widest range of applications. Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.From: ฿ 40.77 Special Price 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 31/03/2025Oil Free Bushings - Straight / Flanged
MISUMI
- Oil Free Bushings - Straight / Flanged type.
- The series including of SMZ (Straight) and SMZF (Flanged).
- Bushing Material: Cast Iron FC250 is a Special Solid Lubricant.
- Inner Diameter: 6, 8, 10, 12, 15, 16, 20, 25 and 30.
- Overall Length (L): 6, 8, 10, 12, 15, 20, 25, 30, 40, 50 and 60 mm.
- Operating Temperature Range: -40 to 150 (°C)
- Loctite (thread locking adhesive) is recommended to affix bushings.
- Suitable for use in medium load and low speed applications.From: ฿ 282.10 Special Price 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 31/03/2025Iglidur G Flange Bearing (Lubrication-Free Bushing)
IGUS
All-around lubrication-free bushing that covers a wide range of different mating shaft material.
[Features]
・ No worry about running out of oil.
・ Maximum operating temperature +130°C, minimum operating temperature -40°C.
・ Economical bearing that is ideal for universal applications.
・ Maintenance-free and lubrication-free.
・ Excellent vibration damping.
・ High abrasion-resistance.
・ Resistant to dust.
・ Excellent cost-effectiveness.
・ Covers a wide range of different mating shaft material.
[Applications]
・ Compatible for universal applications.
・ For medium to high loads.
・ For low to medium speeds.
・ For rotation and rocking movements.From: ฿ 38.32 Special Price 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 31/03/2025Oil Free Bushings - Flanged (PTFE)
MISUMI
- Oil Free Bushings - Flanged (PTFE), TFZF series from MISUMI.
- The shape of Oil Free Bushings is Flanged type.
- Press-fit is recommended to affix bushings.
- Conformance to Food Sanitation Law and excels in chemical resistance.
- The oil-free bushing TFZF series is made of PTFE Resin with Lubricating Oil and Special Filler Added.
- The allowable operating temperature range of the oil free bushing is -200 ~ 200°C.
- The dimension tolerance is measured at +25°C.From: ฿ 141.05 Special Price 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 31/03/2025Glitron F Bushing (77B)【1-4 Pieces Per Package】
OILES
Lubrication-free bearing Glitron F bushing (77B) with abrasion-resistance filler / solid lubricant.
[Features]
· Can have complete lubrication-free use and low coefficient of friction at startup, preventing stick-slip during operations.
· Features abrasion-resistance and maintains a low coefficient of friction under high-speed conditions.
· Can be used across wide temperature ranges; from low to high temperatures.
· Has superior chemical resistance and compliant with the Food Sanitation Act of Japan.
· Flexible metal (such as aluminum) can be used for the mating shafts.
· Excellent cutting performance.
· Provides conductivity.From: ฿ 35.86 Special Price 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 31/03/2025Oil Free Bushings - Straight (PTFE)
MISUMI
- Oil Free Bushings - Straight (PTFE), TFZB series from MISUMI.
- The shape of Oil Free Bushings is straight type.
- Press-fit is recommended to affix bushings.
- Conformance to Food Sanitation Law and excels in chemical resistance.
- The oil-free bushing TFZB series is made of PTFE Resin with Lubricating Oil and Special Filler Added.
- The allowable operating temperature range of the oil free bushing is -200 ~ 200°C.
- The dimension tolerance is measured at +25°C.From: ฿ 118.30 Special Price 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 31/03/2025Glitron F, Flange Bushing (77F)
OILES
A polytetrafluoroethylene resin bearing with filler inside.
[Features]
· Made of a base material of polytetrafluoroethylene resin.
· Lubrication-free bearings with added abrasion-resistant filler and solid lubricant.
· Fully serviceable without the need for lubrication.
· Features low static coefficient of friction during start-up and controls stick and slip during operation.
· Features abrasion-resistance and maintains a low coefficient of friction under high-speed conditions.
· Can be used across wide temperature ranges; from low to high temperatures.
· Has superior chemical resistance and compliant with the Food Sanitation Act of Japan.
· Flexible metal (such as aluminum) can be used for the mating shafts.From: ฿ 60.39 Special Price 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 31/03/2025Iglidur J Flange Type Oil-Free Bushing
IGUS
Low wear, low friction coefficient, low moisture absorbing material. Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.From: ฿ 140.58 Special Price 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 31/03/2025Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings
MISUMI
Built-in oil-free bushing made of cast metal: FC250. This is a standard that reduces the labor involved in manufacturing and assembling the housing.From: ฿ 850.85 Special Price 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 31/03/2025Iglidur J Straight Type Oil-Free Bushing
IGUS
Low wear, low friction coefficient, low moisture absorbing material. Completely lubricant/oil free, with superior wear resistance, and no need to worry about running out of oil.From: ฿ 182.65 Special Price Days to Ship:
4 Day(s)
4 Day(s)
-
You can add up to 6 items per a category to the compare list.
Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged
MISUMI
- Oil-Free Bushings – Flange Integrated.
- Part number is type of SMZH.
- Bushing Material: Cast Iron FC250 Special Solid Lubricant
- Inner Diameter: 8, 10, 12, 15, 20, 25 and 30
- Outer diameter: 15, 19, 21, 28, 32, 40 and 45
- Overall Length: 20, 25, 30, 40, 50, 60 and 70.
- Oil Free Bushings: Flange Integrated type.
- Operating Temperature Range: -40 to 150 (°C)
- Flange Integrated Oil Free Bushings can reduce the time of assembling.
- The service life of Oil Free Bushings is determined by the wear amount.From: ฿ 555.10 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 31/03/2025OILES
Conductivity lubrication-free bearing made by adding various lubricants and fillers to polyacetal.
[Features]
· Can be used lubrication-free.
· Provides conductivity.
· The product can be used lubrication-free and exhibits superior friction properties under light load and high speed conditions.
· Low coefficient of friction and excellent abrasion-resistance.
· Prevents stick slip and squeak noises.
· Outer diameter is cut on both sides.From: ฿ 19.91 Special Price 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 31/03/2025Glitron SE Flanged Bushing (GSB)
OILES
Giltron SE bushings (GSB) have conductive properties and can be used over a wide temperature range.
[Features]
· Fully serviceable without the need for lubrication.
· Because there is no large difference between the static friction coefficient and the dynamic friction coefficient, it exhibits stable friction characteristics.
· Can be used across wide temperature ranges; from low to high temperatures.
· Flexible metal (such as aluminum) can be used for the mating shafts.
· Having excellent dimension stability and highly accurate setting capabilities, it also features great mass productivity.
· Provides antistatic level conductivity.From: ฿ 29.01 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
Pillow 80 Pillow Block Unit (80 UP)
OILES
Unit bearing having compact or lightweight automatic aligning mechanism.
[Features]
· Demonstrates the features of #80.
· Displays excellent sliding ability by intermittent movement.
· The bearing unit is made of plastic, making it small, lightweight and resistant to corrosion.From: ฿ 181.91 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 31/03/2025OILES
Lubrication-free bushing.
[Features]
· Bushing (BCB) #500B1 SL2.
· Exhibits good performance in medium load / medium speed operations.
· Can be used at high temperatures.
· Superior chemical and corrosion-resistance.
· Medium load with solid-state lubricant embedded in a base of bronze casting.
· *Base metal contains lead.From: ฿ 749.65 Special Price 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 31/03/2025NTN
A high-quality, original resin sliding bearing.
[Features]
· Made from resin with low-friction, abrasion-resistance, non-sticky, heat resistance and chemical resistance with little deformation due to compressive load.
· ARE achieves zero environmental emissions by a special construction method.
[Applications]
· Ideal for chemical-resistant and oil-resistant environmental copy machines, guide roller parts and the like.From: ฿ 55.16 Special Price 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 31/03/2025Glitron SE Flanged Bushing (GEF)
OILES
Filled polyphenylene sulfide bearings.
[Features]
· Standard product with conductivity and compatible with miniature bearings.
· Provides conductivity to Oiles Glitron S.
· Bearings in which special additives are dispersed and blended to maintain sliding characteristics.
· The product can be used completely lubrication-free and has antistatic level conductivity.
· Because there is no large difference between the static friction coefficient and the dynamic friction coefficient, it exhibits stable friction characteristics.
· Can be used across wide temperature ranges; from low to high temperatures.
· Flexible metal (such as aluminum) can be used for the mating shafts.
· Having excellent dimension stability and high-accuracy setting capabilities, it also features great mass productivity.From: ฿ 50.10 Special Price 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 31/03/2025Glitron SE Flanged Bushing (GSF)
OILES
Glitron SE of filled polyphenylene sulfide bearings.
[Features]
· The product can be used completely lubrication-free, and exhibits stable friction characteristics because there is no large difference between the static friction coefficient and the dynamic friction coefficient.
· Can be used across wide temperature ranges; from low to high temperatures.
· Flexible metal (such as aluminum) can be used for the mating shafts.
· Having excellent dimension stability and high-accuracy setting capabilities, it also features great mass productivity.
· Provides antistatic level conductivity.From: ฿ 43.25 Special Price 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 31/03/2025Glitron SE Flanged Bushing (GEB)
OILES
A conductive Glitron SE bushing (GEB) compatible with miniature bearings.
[Features]
· Fully serviceable without the need for lubrication.
· Because there is no large difference between the static friction coefficient and the dynamic friction coefficient, it exhibits stable friction characteristics.
· Can be used across wide temperature ranges; from low to high temperatures.
· Flexible metal (such as aluminum) can be used for the mating shafts.
· Having excellent dimension stability and high-accuracy setting capabilities, it also features great mass productivity.
· Provides antistatic level conductivity.From: ฿ 71.43 Special Price 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 31/03/2025Pillow 80 Diamond-Shaped Flange Unit (80FL)
OILES
Unit bearings with compact and lightweight automatic aligning mechanism with excellent corrosion-resistance.
[Features]
· Unit bearing having compact or lightweight automatic aligning mechanism.
· Displays excellent sliding ability by intermittent movement.
· Shaft bearing unit is 100% plastic, is compact and lightweight with excellent corrosion-resistance.From: ฿ 69.29 Special Price 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 31/03/2025Lutech E-02 Snap-Fit Bushing (LES)
OILES
Lubrication-free bushings of conductivity polyacetal bearings.
[Features]
· Conductivity, lubrication-free bearing made by adding various lubricants and fillers to polyacetal.
· Provides conductivity.
· The product can be used without lubrication and exhibits superior friction properties under light load and high speed conditions.
· Low coefficient of friction and excellent abrasion-resistance.
· Prevents stick slip and squeak noises.
· The outer diameter has cuts on both sides.From: ฿ 29.01 Special Price Days to Ship:
Same day
Same day
-
You can add up to 6 items per a category to the compare list.
OILES
Can be used lubrication-free. These guide bushings demonstrate excellent abrasion-resistance.
[Features]
· A lubrication-free bearing for low-speed and medium-load applications that contains a solid lubricant in a cast iron base.
· Can be used lubrication-free. Demonstrates high performance in low and medium loads and low-speed applications.
· Demonstrates great abrasion-resistance in applications where oil-film structure is difficult such as reciprocating motions, oscillation, frequent starts and stops, etc.
· Lower cost than copper alloy based bearings.From: ฿ 1,434.57 Days to Ship:
10 Day(s)
10 Day(s)
-
You can add up to 6 items per a category to the compare list.
Until 31/03/2025
Until 31/03/2025ARF Type Sleeve Bearing with Flange
NTN
ARF is a product with flange that is fabricated from rod or pipe material of Berry FL3000. Can also receive axial loads and is available with an internal diameter of 3 mm to 50 mm.From: ฿ 61.98 Special Price Days to Ship:
Same day
Same day
| Brand |
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| Product Series |
| CAD |
| From |
| Days to Ship |
| Type |
| Inner Dia. d(Ø) |
| Outer Dia. D(Ø) |
| Overall Length L(mm) |
| Metal Type |
| Environment |
| Resin Type |
| Multi-layer |
| Case Shape |
| Mounting Shaft Fits |
| Mounting Hole Fits |
| Lubrication |
| Thickness t(mm) |
| Max. Allowable Surface Pressure P(N/mm2) |
| Case Material |
| Max. Allowable Velocity V(m/s) |
| Length Type |
| Max. Allowable PV Value Range(N/mm2•m/s) |
| Max. Allowable PV Value(N/mm2•m/s) |
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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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.  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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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.  Until 31/03/2025 | 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 | |
| Brand | MISUMI | IGUS | MISUMI | IGUS | MISUMI | OILES | MISUMI | OILES | IGUS | MISUMI | IGUS | MISUMI | OILES | OILES | OILES | OILES | NTN | OILES | OILES | OILES | OILES | OILES | OILES | NTN |
| Product Series | Oil Free Bushing Housing Units - Blocks / Built-in Cast Bushings | Oil Free Bushings / Oil Free Bushing Housing Units - Blocks - Flanged | ||||||||||||||||||||||
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| From | ฿ 405.41 Special Price On Sale Until 31/03/2025 | ฿ 40.77 Special Price On Sale Until 31/03/2025 | ฿ 282.10 Special Price On Sale Until 31/03/2025 | ฿ 38.32 Special Price On Sale Until 31/03/2025 | ฿ 141.05 Special Price On Sale Until 31/03/2025 | ฿ 35.86 Special Price On Sale Until 31/03/2025 | ฿ 118.30 Special Price On Sale Until 31/03/2025 | ฿ 60.39 Special Price On Sale Until 31/03/2025 | ฿ 140.58 Special Price On Sale Until 31/03/2025 | ฿ 850.85 Special Price On Sale Until 31/03/2025 | ฿ 182.65 Special Price On Sale Until 31/03/2025 | ฿ 555.10 | ฿ 19.91 Special Price On Sale Until 31/03/2025 | ฿ 29.01 Special Price On Sale Until 31/03/2025 | ฿ 181.91 | ฿ 749.65 Special Price On Sale Until 31/03/2025 | ฿ 55.16 Special Price On Sale Until 31/03/2025 | ฿ 50.10 Special Price On Sale Until 31/03/2025 | ฿ 43.25 Special Price On Sale Until 31/03/2025 | ฿ 71.43 Special Price On Sale Until 31/03/2025 | ฿ 69.29 Special Price On Sale Until 31/03/2025 | ฿ 29.01 Special Price On Sale Until 31/03/2025 | ฿ 1,434.57 | ฿ 61.98 Special Price On Sale Until 31/03/2025 |
| Days to Ship | Same day | Same day | Same day | Same day | Same day | Same day | Same day | Same day | Same day | Same day | 4 Day(s) | 3 Day(s) | Same day | Same day | 3 Day(s) | Same day | Same day | Same day | Same day | Same day | Same day | Same day | 10 Day(s) | Same day |
| Type | Straight/sleeve | Straight/sleeve | Straight/sleeve / Flanged Type | Flanged Type | Flanged Type | Straight/sleeve | Straight/sleeve | Flanged Type | Flanged Type | Housing Unit Type | Straight/sleeve | Standard/Pilot/Center-Flanged Type | Flanged Type | Straight/sleeve | Straight/sleeve | Straight/sleeve | Straight/sleeve | Flanged Type | Flanged Type | Straight/sleeve | Straight/sleeve | Flanged Type | Straight/sleeve | Flanged Type |
| Inner Dia. d(Ø) | 4 ～ 16 | 1.5 ～ 75 | 6 ～ 30 | 3 ～ 100 | 3 ～ 20 | 3 ～ 50 | 3 ～ 20 | 3 ～ 50 | 3 ～ 55 | 8 ～ 30 | 2 ～ 26 | 8 ～ 30 | 4 ～ 10 | 3 ～ 8 | 6 ～ 20 | 20 ～ 100 | 3 ～ 50 | 3 ～ 30 | 4 ～ 8 | 3 ～ 30 | 6 ～ 20 | 6 ～ 8 | 35 ～ 80 | 4 ～ 50 |
| Outer Dia. D(Ø) | 7 ～ 19 | 3 ～ 80 | 10 ～ 38 | 4.5 ～ 105 | 6 ～ 26 | 6 ～ 60 | 6 ～ 26 | 6 ～ 60 | 4.5 ～ 60 | 12 ～ 38 | 3.5 ～ 30 | 15 ～ 45 | 8 ～ 14 | 8 ～ 22 | - | 30 ～ 125 | 6 ～ 60 | 6 ～ 35 | 8 ～ 22 | 6 ～ 35 | - | 10 ～ 12 | 60 ～ 100 | 7 ～ 60 |
| Overall Length L(mm) | 5 ～ 25 | 2 ～ 60 | 6 ～ 60 | 2 ～ 50 | 3 ～ 30 | 3 ～ 50 | 3 ～ 30 | 5 ～ 50 | 3 ～ 50 | 15 ～ 100 | 2.5 ～ 30 | 20 ～ 70 | 3.5 ～ 9.5 | 3 ～ 7 | - | 20 ～ 120 | 5 ～ 50 | 4 ～ 20 | 3 ～ 7 | 5 ～ 30 | - | 6 ～ 7 | 55 ～ 120 | 6 ～ 60 |
| Metal Type | - | - | Cast Iron | - | - | - | - | - | - | Cast Iron | - | Cast Iron | - | - | - | Bronze | - | - | - | - | - | - | Cast Iron | - |
| Environment | - | Standard / Foreign Object Resistant / Vibration Resistant / In Oil | - | Standard / Foreign Object Resistant / Vibration Resistant / In Oil | Conformance to Food Sanitation Law | Standard / Heat Resistant / In Water / In Seawater / In Chemical | Conformance to Food Sanitation Law | Standard / Heat Resistant / In Water / In Seawater / In Chemical | Standard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater | - | Standard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater | - | Standard | Standard / In Water / In Seawater / In Chemical | Standard | Standard / In Chemical | Standard / Heat Resistant / In Oil / In Water / In Seawater / In Chemical | Standard / In Water / In Seawater / In Chemical | Standard / In Water / In Seawater / In Chemical | Standard / In Water / In Seawater / In Chemical | Standard | Standard | Standard | Standard / Heat Resistant / In Oil / In Water / In Seawater / In Chemical |
| Resin Type | - | High Performance Polymer Composition | - | High Performance Polymer Composition | PTFE (Polytetrafluoroethylene) | PTFE (Polytetrafluoroethylene) | PTFE (Polytetrafluoroethylene) | PTFE (Polytetrafluoroethylene) | High Performance Polymer Composition | - | High Performance Polymer Composition | - | - | Polyphenylenesulfide | - | - | PTFE (Polytetrafluoroethylene) | Polyphenylenesulfide | Polyphenylenesulfide | Polyphenylenesulfide | - | - | - | PTFE (Polytetrafluoroethylene) |
| Multi-layer | Aluminum, Fluororesin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Case Shape | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Pillow Type | - | - | - | - | - | Pillow Type | - | - | - |
| Mounting Shaft Fits | - | h9 | - | h9 | - | h6 | - | h6 | h9 | - | h9 | - | h7 | h7 | h7 | h7 | h6 | g6 | h7 | g6 | h7 | h7 | js6 | h6 |
| Mounting Hole Fits | - | H7 | - | H7 | H7 | H7 | H7 | H7 | H7 | - | H7 | - | - | H7 | - | H7 | M7 | H7 | H7 | H7 | - | - | H7 | M7 |
| Lubrication | - | Unlubricated | - | Unlubricated | - | Unlubricated | - | Unlubricated | Unlubricated | - | Unlubricated | - | Unlubricated | Unlubricated | Unlubricated | Unlubricated / Regular Lubrication | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated | Unlubricated / Regular Lubrication | Unlubricated |
| Thickness t(mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.5 ～ 5 |
| Max. Allowable Surface Pressure P(N/mm2) | 6 | 80 | 5 | 80 | 7 | 7 | 7 | 7 | 35 | 5 | 35 | 5 | 9.81 | 14.5 | 2 | 15 | - | 14.5 | 14.5 | 14.5 | 2 | 9.81 | 5 | - |
| Case Material | - | - | - | - | - | - | - | - | - | Steel | - | - | - | - | Plastic | - | - | - | - | - | Plastic | - | - | - |
| Max. Allowable Velocity V(m/s) | 3.33 | 1 | 0.15 | 1 | 1.65 | 1.65 | 1.65 | 1.65 | 1.5 | 0.15 | 1.5 | 0.15 | 0.83 | 2.5 | 0.4 | 0.4 | - | 2.5 | 2.5 | 2.5 | 0.4 | 0.83 | 0.15 | - |
| Length Type | - | - | - | - | - | Single | - | Single | - | Single / Double | - | - | Single | Single | Single | Single | Single | Single | Single | Single | Single | Single | Single | Single |
| Max. Allowable PV Value Range(N/mm2•m/s) | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 | 0.3~1.0 |
| Max. Allowable PV Value(N/mm2•m/s) | 0.98 | 0.42 | 0.5 | 0.42 | 1 | 1 | 1 | 1 | 0.34 | 0.5 | 0.34 | 0.5 | 0.327 | 0.65 | 0.5 | 1 | 1 | 0.65 | 0.65 | 0.65 | 0.5 | 0.327 | 0.5 | 1 |
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FAQ Oil Free Bushings
- Question: What does the term ″self-lubricating bushing″ refer to?
- Answer: The term ″self-lubricating bushing″ refers to a type of bearing or sleeve that has the ability to provide lubrication to reduce friction without requiring external lubricants like oil or grease. These bushings are designed with embedded solid lubricants, such as graphite or PTFE (Teflon), which release lubrication during operation. They are commonly used in various applications where low friction, smooth operation, and maintenance-free performance are desired, such as in machinery, automotive components, and industrial equipment.
- Question: Should you apply grease or oil to bronze bushings?
- Answer: In general, bronze bushings do not need additional grease or oil. They are self-lubricating and don't require external lubrication. However, if there is excessive friction or wear, a small amount of compatible oil or grease can be applied. It's best to follow the manufacturer's recommendations or seek professional advice for specific bronze bushings.
- Question: What materials are typically used to manufacture self-lubricating bushings?
- Answer: Self-lubricating bushings are usually made from materials like bronze, brass, steel, PTFE (Teflon), nylon, and composites. These materials have built-in lubrication properties, reducing the need for external lubricants. Bronze and brass are durable choices, steel is strong, PTFE offers low friction, nylon is lightweight, and composites provide a balance of strength and self-lubrication. Material selection depends on specific application requirements.
- Question: Are bronze bushing self-lubricating?
- Answer: Yes, bronze bushings are self-lubricating. They contain built-in solid lubricants like graphite or PTFE. This means they can provide lubrication on their own, reducing friction and wear. They don't require additional external lubrication, making them convenient and suitable for various applications.
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