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MISUMI Shaft Collars（O.D. (Outside Diameter)：20 mm）

Tightening Method

Set Screw
One Piece Clamp-on
Two Piece Clamp-On
Hinged
Wedge
One-Touch
Hi-Grip

15 items

: 30; 45; 60

Shaft Collars - With damper, clamp type.

MISUMI

Metal- on - Metal Clank Occurrence Avoidable

Volume Discount

Degreasing

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - Set screw.

MISUMI

Low Cost and Common Type.
For complete product overview and details on Shaft Collars - Set Screw see the sections below:

Volume Discount

Degreasing

Spec Change

Price Reduction

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Shaft Collars - Slit.

MISUMI

Aluminum with no surface treatment and celar anodize are added as new. [3/31/23]
Shaft Damage from tightening Avoidable

Volume Discount

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Shaft Collars - 2 threaded holes.

MISUMI

Compact types, aluminum with no surface treatment and celar anodize are added as new. [3/31/23]
•Tightening Method: One Piece Clamp-on
•Feature: With Side Holes
•Width: Standard Type

Volume Discount

Degreasing

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - Split.

MISUMI

For compact types, aluminum with no surface treatment and celar anodize are added as new. [3/31/23]
Post-Mounting Possible and Easy Maintenance

Volume Discount

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - Bearing fixing, set screw.

MISUMI

Aluminum with no surface treatment for short shoulder type and celar anodize for short shoulder/compact type are added as new. [3/31/23]
For Bearing Inner Diameter Hold No Specialized Tools required and Inexpensive compared with Bearing-exclusive Nuts

Volume Discount

Degreasing

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Shaft Collars - Bearing fixing, grooved , with clamp like slit.

MISUMI

Aluminum with no surface treatment and celar anodize (for compact) are added as new. [3/31/23]
For bearing inner dia. retention. Requires no special tools, and is more economical compared to dedicated bearing nuts. Shaft damage due to tightening can be avoided.

Volume Discount

Degreasing

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - Two flat cuts.

MISUMI

Space Saving -Flat Separate Sides Easy Sensor Bracket Mounting

Volume Discount

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - 3 holes/tapped holes.

MISUMI

•Tightening Method: One Piece Clamp-on
•Feature: With Side Holes
•Width: Standard Type

Volume Discount

Degreasing

Spec Change

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - With key groove, set screw.

MISUMI

•Tightening Method: Set Screw
•Feature: With Keyway
•Width: Standard Type
•Material: Steel

Volume Discount

Degreasing

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Shaft Collars - D cut.

MISUMI

Utilizing of Mounting Hole on Cut Side facilitates Sensor Bracket Assembly.. Aluminum Material recommended for Weight Saving..

Volume Discount

Degreasing

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Shaft Collars - Split, 2 threaded holes.

MISUMI

Post-Mounting Possible and Easy Maintenance

Volume Discount

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products
Shaft Collars - Threaded I.D., slit.

MISUMI

•Tightening Method: One Piece Clamp-on
•Feature: Threaded
•Width: Standard Type

Volume Discount

Degreasing

Spec Change

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: Same day or more

Show Stock Products
Shaft Collars - Threaded I.D., setscrew.

MISUMI

•Tightening Method: Set Screw
•Feature: Threaded
•Width: Standard Type

Volume Discount

Spec Change

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Shaft Collars - With damper, split.

MISUMI

Metal- on - Metal Clank Occurrence Avoidable

Volume Discount

Degreasing

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more

Show Stock Products

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	Same day or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Tightening Method
Features
For Shaft Size(mm/inch)
O.D. (Outside Diameter)(mm/inch)
Width(mm/inch)
Material
Surface Finish
Width
Side Hole Machining

	Degreasing Spec Change	Degreasing Spec Change Price Reduction	Spec Change	Degreasing	Spec Change	Degreasing Spec Change	Degreasing Spec Change	Spec Change	Degreasing Spec Change	Degreasing	Degreasing		Degreasing Spec Change	Spec Change	Degreasing Spec Change
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	Shaft Collars - With damper, clamp type.	Shaft Collars - Set screw.	Shaft Collars - Slit.	Shaft Collars - 2 threaded holes.	Shaft Collars - Split.	Shaft Collars - Bearing fixing, set screw.	Shaft Collars - Bearing fixing, grooved , with clamp like slit.	Shaft Collars - Two flat cuts.	Shaft Collars - 3 holes/tapped holes.	Shaft Collars - With key groove, set screw.	Shaft Collars - D cut.	Shaft Collars - Split, 2 threaded holes.	Shaft Collars - Threaded I.D., slit.	Shaft Collars - Threaded I.D., setscrew.	Shaft Collars - With damper, split.
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more Show Stock Products	Same day or more Show Stock Products	Same day or more Show Stock Products	8 Days or more Show Stock Products	8 Days or more Show Stock Products	8 Days or more	8 Days or more Show Stock Products	8 Days or more Show Stock Products	8 Days or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more Show Stock Products	Same day or more Show Stock Products	8 Days or more	8 Days or more Show Stock Products
Specifications	inCAD Components	inCAD Components	inCAD Components	METRIC inCAD Components	inCAD Components	inCAD Components	inCAD Components	inCAD Components	METRIC inCAD Components	METRIC inCAD Components	inCAD Components	METRIC inCAD Components	METRIC inCAD Components	METRIC inCAD Components	inCAD Components
Tightening Method	One Piece Clamp-on	Set Screw	One Piece Clamp-on	One Piece Clamp-on	Two Piece Clamp-On	Set Screw	One Piece Clamp-on	One Piece Clamp-on	One Piece Clamp-on	Set Screw	Set Screw	Two Piece Clamp-On	One Piece Clamp-on	Set Screw	Two Piece Clamp-On
Features	With Urethane	Standard	Standard	With Side Holes	Standard	For Bearing Mounting	For Bearing Mounting	Two Flats	With Side Holes	With Keyway	D-Cut	With Side Holes	Threaded	Threaded	With Urethane
For Shaft Size(mm/inch)	5 mm ～ 6 mm	10 mm ～ 13 mm	5 mm ～ 6 mm	6 mm	5 mm ～ 6 mm	10 mm	5 mm ～ 6 mm	6 mm	6 mm	10 mm	6 mm	6 mm	5 mm ～ 6 mm	12 mm	6 mm
O.D. (Outside Diameter)(mm/inch)	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm	20 mm
Width(mm/inch)	12 mm	5 mm ～ 12 mm	8 mm ～ 10 mm	8 mm ～ 10 mm	8 mm ～ 10 mm	10 mm ～ 12.5 mm	9 mm ～ 12 mm	8 mm ～ 10 mm	8 mm ～ 10 mm	6 mm ～ 10 mm	8 mm	8 mm ～ 10 mm	8 mm ～ 10 mm	10 mm	12 mm
Material	Steel / Stainless Steel	Steel / Stainless Steel / Aluminum	Steel / Stainless Steel / Aluminum	Steel / Stainless Steel	Steel / Stainless Steel / Aluminum	Steel / Stainless Steel	Steel / Stainless Steel / Aluminum	Steel / Stainless Steel	Steel / Stainless Steel	Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel	Steel / Stainless Steel
Surface Finish	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Clear Anodized / Black Anodized / Black Oxide	None / Electroless Nickel / Clear Anodized / Black Anodized / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Clear Anodized / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Clear Anodized / Black Anodized / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide	Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide	None / Electroless Nickel / Black Oxide
Width	Standard Type	Standard Type / Compact Type / Wide 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	None	None	None	2 Thru Holes / 2 Tapped Holes	None	None	None	None	3 Thru Holes / 3 Tapped Holes	None	None	2 Thru Holes	None	None	None

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Specification/Dimensions

Features
- Standard
- With Clamp Lever
- For Bearing Mounting
- With Urethane
- With Side Holes
- D-Cut
- Two Flats
- Threaded
- With Keyway
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Metric / Inch
- metric
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For Shaft Size(mm/inch)
0.13 in (1/8")

0.19 in (3/16")

0.25 in (1/4")

0.38 in (3/8")

0.50 in (1/2")

0.63 in (5/8")

0.75 in (3/4")

1.00 in (1")

1.25 in (1-1/4")

1.50 in (1-1/2")

3 mm

4 mm

5 mm

6

6 mm

8

8 mm

10

10 mm

12

12 mm

13 mm

14

14 mm

15

15 mm

16

16 mm

17 mm

18

18 mm

20

20 mm

22

22 mm

24

24 mm

25

25 mm

25.4 mm

27

27 mm

28

30

30 mm

32

35

35 mm

40

40 mm

50 mm

60 mm

80 mm

100 mm
Drawing

Clear

O.D. (Outside Diameter)(mm/inch)
0.38 in (3/8")

0.44 in (7/16")

0.50 in (1/2")

0.63 in (5/8")

0.69 in (11/16")

0.75 in (3/4")

0.88 in (7/8")

1.00 in (1")

1.13 in (1-1/8")

1.25 in (1-1/4")

1.31 in (1-5/16")

1.5

1.50 in (1-1/2")

1.75 in (1-3/4")

2.00 in (2in)

2.25 in (2-1/4")

7 mm

8 mm

10 mm

11 mm

12 mm

13 mm

14 mm

15 mm

16 mm

17 mm

18 mm

19 mm

20

20 mm

22

22 mm

24 mm

25 mm

26

26 mm

27 mm

28 mm

29 mm

30

30 mm

32

32 mm

33 mm

34 mm

35 mm

36

36 mm

38 mm

39 mm

40

40 mm

41 mm

42

42 mm

43 mm

44 mm

45 mm

46 mm

48

48 mm

49 mm

50 mm

51 mm

52 mm

53 mm

54 mm

55

55 mm

56 mm

59 mm

60

60 mm

62 mm

63 mm

65

65 mm

65.4 mm

66 mm

68 mm

70 mm

72 mm

78 mm

79 mm

80 mm

85 mm

86 mm

88 mm

95 mm

130 mm

150 mm
Drawing

Clear

Width(mm/inch)
0.25 in (1/4")

0.28 in (9/32")

0.31 in (5/16")

0.38 in (3/8")

0.44 in (7/16")

0.50 in (1/2")

0.56 in (9/16")

0.63 in (5/8")

0.69 in (11/16")

0.75 in (3/4")

0.81 in (13/16")

0.88 in (7/8")

5 mm

6 mm

7.5 mm

8 mm

8.5 mm

9

9 mm

9.5 mm

10 mm

11

11 mm

11.5 mm

12

12 mm

12.5 mm

13

13 mm

14 mm

15

15 mm

15.5 mm

16 mm

17 mm

17.5 mm

18

18 mm

19 mm

20

20 mm

21 mm

22 mm

22.5 mm

23 mm

25 mm

26 mm

27 mm

28.5 mm

30 mm

36 mm
Drawing

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Material
- Steel
- Stainless Steel
- Aluminum
- Resin
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Surface Finish
- None
- Plated
- Electroless Nickel
- Clear Anodized
- Black Anodized
- Black Oxide
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Width
- Standard Type
- Compact Type
- Wide Type
- Balanced
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Side Hole Machining
- None
- 2 Thru Holes
- 3 Thru Holes
- 4 Thru Holes
- 2 Tapped Holes
- 3 Tapped Holes
- 4 Tapped Holes
- 2 Counterbored Holes
- 3 Counterbored Holes
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Same day

5 Days or Less

8 Days or Less

10 Days or Less

16 Days or Less

28 Days or Less

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35 Days or Less

44 Days or Less
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