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IWATA MFG Shaft Collars（Fastening Method：Split）

IWATA MFG offers products Shaft Collars specified by Fastening Method Split from Automation Components product category. There are a total of 16 items. Search and select detailed specifications of parts for your machine with free CAD downloads. IWATA MFG products are available to order through MISUMI online 24 hours a day. Free shipping, no minimum order.

Configure

Specification/Dimensions

Specifications
- Standard
- With Clamp Lever
- For Bearing Mounting
- Urethane
- Side Mount Hole
- D Cut
- 2-Flats
- Threaded Bore
- Key Relief Groove
Larger Image

Clear

I.D.
3

4

5

6

8

10

10.5

12

13

13.8

14

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16

17

17.3

18

19

20

21.7

22

24

25

25.4

27

27.2

28

30

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34

35

36

38

40

42

42.7

45

48

48.6

50

55

60

65

70

75

80

85

90

100

110

120
Drawing

Clear

O.D.
6

7

8

10

11

12

13

14

15

16

17

17.2

18

18.7

19

20

21.7

22

23

24

24.2

25

26

27

28

29

29.2

30

31

32

33

33.2

34

34.5

35

35.5

36

38

39

40

40.2

41

42

44

45

46

46.2

47

48

49

50

51

51.5

52

52.2

53

54

55

56

57

58

59

60

62

63

64

65

65.4

66.5

68

69

70

72

75

78

79

79.5

80

81

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85

86

88

90

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95

105

110

113

115

119

126

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140

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170

180
Drawing

Clear

Width
5

6

7

7.5

8

8.5

9

9.5

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11

11.5

12

12.5

13

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15

15.5

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17.5

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19

20

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22

22.5

23

25

26

27

28

30

32

36
Drawing

Clear

Material
- Steel
- Stainless Steel
- Aluminum
- Plastic
Clear

Surface Treatment
- No Surface Treatment
- Surface Treatment
Clear

Thickness
- Standard Type
- Compact Type
- Wide Type
- Balanced Type
Clear

Side Hole Machining
- Not Provided
- 2-Hole
- 3-Hole
- 4-Hole
- 2-Tapped
- 3-Tapped
- 4-Tapped
- 2 Counterbored Holes
- 3 Counterbored Holes
Clear

Fastening Method	Set Screw Clamp Split Hinged Wedge One-Touch
Brand	(10) (2) ESCO (0) EVERON (0) IMAO CORPORATION (1) IWATA MFG (16) KATAYAMA CHAIN (2) KONISHI (2) RS Pro (0)
Filter By	All Sale Items
CAD	2D 3D
Days to Ship	All Same day 1 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less Others

16 items

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: 30; 60; 90

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Until 31/03/2025

Standard Separate Collar Normal

IWATA MFG

High number of variations from top manufacturers

From: ฿ 227.28
Special Price
Days to Ship: Same day

Same day

Compare

Standard Split Collar for Steel Pipes

IWATA MFG

[Features]
· A separate collar set to match steel pipe standards.
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.

From: ฿ 509.67
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar for Bearing Fixing (Long)

IWATA MFG

[Features]
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.
· The inner ring of the bearing can be held down on the boss side.
· Longer boss prevents interference with the housing.

From: ฿ 515.95
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar With Damper

IWATA MFG

[Features]
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.
· Since it has a damper, it reduces impact noise caused by collisions, etc.

From: ฿ 576.42
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Shaft Bracket for Normal Type Square Shaft

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts.

From: ฿ 374.32
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Shaft Bracket, Normal Type, for Round Shaft

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts.

From: ฿ 249.05
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar With D Cut Screw

IWATA MFG

[Features]
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.
· Brackets can be attached using the screw holes on the D-cut surface.

From: ฿ 556.46
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar With Key Relief Grooved

IWATA MFG

[Features]
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.
· Can be mounted in places with a key since it has a structure that allows the key to be released.

From: ฿ 616.93
Days to Ship: Same day

Same day

Compare

Shaft Bracket, 4-Hole Type, for Rectangular Shaft

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts.
· The mounting hole can be used to secure the shaft.

From: ฿ 414.23
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Shaft Bracket, 2 Screw Hole Type

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts.
· Sensor brackets, etc., can be attached using the screw holes.

From: ฿ 405.77
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Shaft Bracket, Type With Flange, for Round Shaft

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts.
· Because it has a flange, it can be mounted on floors and walls.

From: ฿ 397.91
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Slit Separate Urethane Damper Type With Double-Sided Tape

IWATA MFG

[Features]·This is a urethane damper slit for shaft collars. [Materials]·It is made of resin.

From: ฿ 166.81
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Shaft Bracket, With Flange, for Square Shafts

IWATA MFG

From: ฿ 414.23
Days to Ship: 8 Day(s)

8 Day(s)

Compare

Shaft Bracket, 4-Hole Type, for Round Shaft

IWATA MFG

[Features]
· The separate structure also makes installation and removal after shaft assembly easy.
· Lightweight and inexpensive compared to cut parts. The mounting hole can be used to secure the shaft, etc.

From: ฿ 397.91
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar, Without D Cut Screw

IWATA MFG

High number of variations from top manufacturers.
[Features]
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.
· Screw holes can be machined at any position on the D cut surface.

From: ฿ 596.37
Days to Ship: 5 Day(s)

5 Day(s)

Compare

Standard Separate Collar Inner Diameter Screw (Fine)

IWATA MFG

[Features]
· Can be used for thread shaft (fine).
· Due to the separate structure, it can be tightened without damaging the shaft.
· Can be easily mounted and removed after shaft assembly.

From: ฿ 576.42
Days to Ship: 5 Day(s)

5 Day(s)


Brand
Product Series
CAD
From
Days to Ship
Fastening Method
Specifications
I.D.
O.D.
Width
Material
Surface Treatment
Thickness
Side Hole Machining

	You can add up to 6 items per a category to the compare list.Compare Until 31/03/2025	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG	IWATA MFG
Product Series	Standard Separate Collar Normal	Standard Split Collar for Steel Pipes	Standard Separate Collar for Bearing Fixing (Long)	Standard Separate Collar With Damper	Shaft Bracket for Normal Type Square Shaft	Shaft Bracket, Normal Type, for Round Shaft	Standard Separate Collar With D Cut Screw	Standard Separate Collar With Key Relief Grooved	Shaft Bracket, 4-Hole Type, for Rectangular Shaft	Shaft Bracket, 2 Screw Hole Type	Shaft Bracket, Type With Flange, for Round Shaft	Slit Separate Urethane Damper Type With Double-Sided Tape	Shaft Bracket, With Flange, for Square Shafts	Shaft Bracket, 4-Hole Type, for Round Shaft	Standard Separate Collar, Without D Cut Screw	Standard Separate Collar Inner Diameter Screw (Fine)
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D	2D	2D / 3D	2D / 3D	2D	2D	2D	2D	2D	2D	2D / 3D	2D / 3D
From	฿ 227.28 Special Price On Sale Until 31/03/2025	฿ 509.67	฿ 515.95	฿ 576.42	฿ 374.32	฿ 249.05	฿ 556.46	฿ 616.93	฿ 414.23	฿ 405.77	฿ 397.91	฿ 166.81	฿ 414.23	฿ 397.91	฿ 596.37	฿ 576.42
Days to Ship	Same day	5 Day(s)	5 Day(s)	5 Day(s)	8 Day(s)	5 Day(s)	5 Day(s)	Same day	8 Day(s)	5 Day(s)	5 Day(s)	8 Day(s)	8 Day(s)	5 Day(s)	5 Day(s)	5 Day(s)
Fastening Method	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split	Split
Specifications	Standard	Standard	For Bearing Mounting	Urethane	Standard	Standard	D Cut	Key Relief Groove	Side Mount Hole	Side Mount Hole	Side Mount Hole	Urethane	Side Mount Hole	Side Mount Hole	D Cut	Threaded Bore
I.D.	3 ～ 120	10.5 ～ 48.6	8 ～ 55	6 ～ 30	10 ～ 50	10 ～ 50	8 ～ 50	15 ～ 50	10 ～ 50	10 ～ 50	10 ～ 50	8 ～ 30	10 ～ 50	10 ～ 50	15 ～ 40	8 ～ 35
O.D.	15 ～ 180	35 ～ 85	20 ～ 80	20 ～ 55	39 ～ 86	39 ～ 86	30 ～ 85	40 ～ 85	39 ～ 86	39 ～ 86	34.5 ～ 83	30 ～ 55	34.5 ～ 83	39 ～ 86	40 ～ 70	25 ～ 60
Width	8 ～ 36	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Material	Steel / Stainless Steel / Aluminum	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Plastic	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel
Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment	No Surface Treatment / Surface Treatment	No Surface Treatment / Surface Treatment	Surface Treatment	Surface Treatment
Thickness	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type	Standard Type
Side Hole Machining	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	4-Hole	2-Tapped	4-Tapped	Not Provided	4-Tapped	4-Hole	Not Provided	Not Provided

Application example related to this category

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Related Categories to Shaft Collars

- Shaft Collars
- Linear Guides

FAQ Shaft Collars

Question: What are Shaft Collars and what are their main uses?: Answer: Shaft collars are mechanical components used to position, locate, and secure components on a shaft. They serve multiple roles, such as holding bearings and sprockets, acting as mechanical stops, and situating components in motor and gearbox assemblies.
Question: What types of Shaft Collars are available?: Answer: There are several types of shaft collars, each suitable for different applications:
• Set Screw Collars: These use a set screw to secure the collar to the shaft. They can damage the shaft but are cost-effective and simple to use.
• One-Piece Clamp Collars: These collars wrap around the shaft and are tightened with a single screw. They do not mar the shaft and are easy to install and adjust.
• Two-Piece Clamp Collars: These collars consist of two halves that clamp around the shaft, offering easier installation and greater holding power.
They are ideal for applications where the end of the shaft is not accessible.
• Hinged Collars: These collars feature a hinge for easy installation and removal, making them suitable for applications with limited space.
Question: What materials are Shaft Collars made from?: Answer: Shaft collars can be made from various materials, each offering different advantages:
• Steel: Provides high strength and durability.
• Stainless Steel: Offers corrosion resistance, ideal for harsh environments.
• Aluminum: Lightweight and resistant to corrosion.
• Plastic: Provides electrical insulation and resistance to chemicals.
Question: How do I choose the right Shaft Collar for my application?: Answer: When selecting a shaft collar, consider the following factors:
• Shaft Size: Ensure the collar matches the diameter of your shaft.
• Load Requirements: Choose a collar that can handle the axial and radial loads of your application.
• Environmental Conditions: Select materials that can withstand the environmental conditions, such as corrosion or temperature extremes.
• Installation Requirements: Consider whether you need a collar that is easy to install and adjust, such as a two-piece or hinged collar.
Question: What are the advantages of Clamp Style Collars over Set Screw Collars?: Answer: Clamp style collars offer several benefits over set screw collars:
• Non-marring: They do not damage the shaft surface, making them suitable for applications where shaft integrity is crucial.
• Adjustability: They are easy to install and adjust, allowing for precise positioning without permanent shaft damage.
• Uniform Clamping Force: They provide a more secure hold by distributing clamping forces uniformly around the shaft.
Question: Can Shaft Collars be used in high-load applications?: Answer: Yes, shaft collars can be used in high-load applications. For such applications, consider using heavy-duty clamp collars, which provide exceptional holding power. Additionally, two-piece clamp collars can handle higher shock loads and offer more uniform holding force compared to one-piece designs.
Question: Are there special types of Shaft Collars for specific applications?: Answer: Yes, there are specialized shaft collars designed for specific applications, such as:
• Weldable Collars: Suitable for permanent applications where welding is required.
• Keyed Collars: Feature a keyway for additional torque transmission.
• Quick-Release Collars: Allow for fast installation and removal without tools, ideal for frequent adjustments.
Question: What considerations should be taken into account for installation and maintenance?: Answer: When installing shaft collars:
• Ensure the shaft surface is clean and free of burrs.
• Use the appropriate torque settings for screws to avoid over-tightening.
• Regularly inspect collars for wear and replace them if necessary to maintain optimal performance.