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Shaft Collars - Slit. (SCSJ20-8)

On Sale Till 15/12/2024
Volume Discount
Spec Change

MISUMI

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

inCAD Components

Part Number

Configured Part Number is shown.

SCSJ20-8

Drawing/Specifications
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Part Numbers
More Information
Catalog
Technical Information

セットカラー　スリットコンパクトタイプ　スタンダード:Related Image

[ ! ]For Mount Hole Type, see P.291.
[ ! ]Maximum thrust loads obtained by tightening test are shown on P.266.
[ ! ]No Clamp machining on Z section.

・Materials

Type		[ M ]Material	[ S ]Surface Treatment	[ A ]Accessories
SCS	SCSJ	1045 Carbon Steel Equivalent	Black Oxide Coating	Hex Socket Head Cap Screw 1 pc.
PSCS	PSCSJ	1045 Carbon Steel Equivalent	Electroless Nickel Plating	Hex Socket Head Cap Screw 1 pc. (Stainless Steel)
SSCS	SSCSJ	304 Stainless Steel Equivalent	-
SCSA	-	2017 Aluminum Alloy	-
SCSAW	-		Clear Anodize
SCSAB	-		Black Anodize

[ ! ]Threaded Insert Type of 2017 Aluminum Alloy >> P.236

Specifications

Part Number	-	B
SCS10	-	10

D	B	D₁		M (Coarse)		d		R		X		Y		Z		1045 Carbon Steel Equivalent				304 Stainless Steel Equivalent		2017 Aluminum Alloy
		D₁		M (Coarse)		d		R		X		Y		Z		Black Oxide Coating		Electroless Nickel Plating		-		-	Clear Anodize	Black Anodize
		Standard Type	Compact Type	Standard Type	Compact Type	Standard Type	Compact Type	Standard Type	Compact Type	Standard Type	Compact Type	Standard Type	Compact Type	Standard Type	Compact Type	SCS (Standard)	SCSJ (Compact)	PSCS (Standard)	PSCSJ (Compact)	SSCS (Standard)	SSCSJ (Compact)	SCSA (Standard)	SCSAW (Standard)	SCSAB (Standard)
3-	8	16	-	M3	-	3.4	-	3	-	4.5	-	2.2	-	3~5	-	●	-	●	-	●	-	●	●	-
4-	8	18	-	M3	-	3.4	-	3	-	5	-	3	-	3.5~6	-	●	-	●	-	●	-	●	●	●
5-	6	-	16	-	M2.6	-	2.9	-	2.45	-	5.5	-	3	-	6	-	●	-	●	-	●	-	-	-
	8	20	-	M3	-	3.4	-	3	-	5.5	-	4	-	5~6.5	-	●	-	●	-	●	-	●	●	●
	10	22	-	M4	-	4.5	-	3.75	-	6.5	-	4	-	6~7	-	●	-	●	-	●	-	-	-	-
6-	6	-	18	-	M2.6	-	2.9	-	2.45	-	6	-	3	-	6.5	-	●	-	●	-	●	-	-	-
	8	20	-	M3	-	3.4	-	3	-	6	-	4	-	6~6.5	-	●	-	●	-	●	-	●	●	●
	10	20	-	M4	-	4.5	-	3.75	-	6	-	4	-	6~6.5	-	●	-	●	-	●	-	-	-	-
8-	6	-	22	-	M2.6	-	2.9	-	2.45	-	7	-	3	-	9	-	●	-	●	-	●	-	-	-
	8	25	-	M3	-	3.4	-	3	-	8(7)	-	5	-	7~9	-	●	-	●	-	●	-	●	●	●
	10	25	-	M4(M3)	-	4.5(3.4)	-	3.75(3)	-	8(7)	-	5	-	7~9	-	●	-	●	-	●	-	●	●	●
	12	30	-	M5	-	5.5	-	4.5	-	9	-	5	-	7~10	-	●	-	●	-	●	-	-	-	-
	15	30	-	M6	-	6.6	-	6	-	9	-	5	-	7~10	-	●	-	●	-	●	-	-	-	-
10-	6	-	25	-	M2.6	-	2.9	-	2.45	-	8	-	3	-	9	-	●	-	●	-	●	-	-	-
	8	30	-	M3	-	3.4	-	3	-	9	-	5	-	8~10	-	●	-	●	-	●	-	-	-	-
	10	30	-	M4	-	4.5	-	3.75	-	9	-	5	-	8~10	-	●	-	●	-	●	-	●	●	●
	12	30	-	M5	-	5.5	-	4.5	-	10	-	5	-	8~10	-	●	-	●	-	●	-	-	-	-
	15	35	-	M6	-	6.6	-	6	-	10	-	6	-	8~12	-	●	-	●	-	●	-	-	-	-
12-	6	-	25	-	M2.6	-	2.9	-	2.45	-	9	-	3	-	9	-	●	-	●	-	●	-	-	-
	8	30	-	M3	-	3.4	-	3	-	10	-	5	-	9~10	-	●	-	●	-	●	-	-	-	-
	10	30	-	M4	-	4.5	-	3.75	-	10	-	5	-	9~10	-	●	-	●	-	●	-	●	●	●
	12	30	-	M5	-	5.5	-	4.5	-	10	-	5	-	9~10	-	●	-	●	-	●	-	-	-	-
	15	35	-	M6	-	6.6	-	6	-	11	-	6	-	9~12	-	●	-	●	-	●	-	-	-	-
13-	8	-	28	-	M3	-	3.4	-	3	-	11	-	3	-	11	-	●	-	●	-	●	-	-	-
	10	30	-	M4	-	4.5	-	3.75	-	10	-	5	-	10	-	●	-	●	-	●	-	●	●	●
	12	34	-	M5	-	5.5	-	4.5	-	11	-	5	-	10~12	-	●	-	●	-	●	-	-	-	-
	15	35	-	M6	-	6.6	-	6	-	11	-	6	-	10~12	-	●	-	●	-	●	-	-	-	-
15-	8	-	30	-	M3	-	3.4	-	3	-	11	-	3	-	11	-	●	-	●	-	●	-	-	-
	10	34	-	M4	-	4.5	-	3.75	-	11.5	-	6	-	10~12	-	●	-	●	-	●	-	●	●	●
	12	35	-	M5	-	5.5	-	4.5	-	12	-	6	-	11~13	-	●	-	●	-	●	-	-	-	-
	15	40	-	M6	-	6.6	-	6	-	13	-	8	-	11~13	-	●	-	●	-	●	-	-	-	-
16-	8	-	30	-	M3	-	3.4	-	3	-	11.5	-	3	-	11	-	●	-	●	-	●	-	-	-
	10	35	-	M5	-	5.5	-	4.5	-	12	-	6	-	11~12	-	●	-	●	-	●	-	●	●	●
	12	35	-	M5	-	5.5	-	4.5	-	12	-	6	-	11~12	-	●	-	●	-	●	-	●	●	●
	15	40	-	M6	-	6.6	-	6	-	13	-	8	-	11~13	-	●	-	●	-	●	-	-	-	-
18-	10	40	-	M5	-	5.5	-	4.5	-	14	-	7	-	13~14	-	●	-	●	-	●	-	-	-	-
	12	40	-	M5	-	5.5	-	4.5	-	14	-	7	-	13~14	-	●	-	●	-	●	-	-	-	-
	15	45	-	M6	-	6.6	-	6	-	15	-	8	-	13~15	-	●	-	●	-	●	-	-	-	-
20-	8	-	35	-	M3	-	3.4	-	3	-	13	-	5	-	13	-	●	-	●	-	●	-	-	-
	10	40	-	M5	-	5.5	-	4.5	-	14	-	7	-	13~14	-	●	-	●	-	●	-	●	●	●
	12	40	-	M5	-	5.5	-	4.5	-	14	-	7	-	13~14	-	●	-	●	-	●	-	●	●	●
	15	45(40)	-	M6(M5)	-	6.6(5.5)	-	6(4.5)	-	15(14)	-	8(7)	-	13~15	-	●	-	●	-	●	-	●	●	●
	20	45	-	M6	-	6.6	-	6	-	16	-	8	-	13~15	-	●	-	-	-	-	-	-	-	-
25-	10	-	42	-	M4	-	4.5	-	3.75	-	16.5	-	5	-	16.5	-	●	-	●	-	●	-	-	-
	12	45	-	M5	-	5.5	-	4.5	-	17	-	7	-	16~18	-	●	-	●	-	●	-	●	●	●
	15	50(45)	-	M6(M5)	-	6.6(5.5)	-	6(4.5)	-	18(17)	-	10(7)	-	16~18	-	●	-	●	-	●	-	●	●	●
	20	55	-	M6	-	6.6	-	6	-	20	-	10	-	16~20	-	●	-	●	-	●	-	-	-	-
30-	12	-	50	-	M5	-	5.5	-	4.5	-	20	-	6	-	20	-	●	-	●	-	●	-	-	-
	15	55	-	M6	-	6.6	-	6	-	20	-	10	-	18~20	-	●	-	●	-	●	-	●	●	●
	20	60	-	M8	-	9	-	7	-	23	-	10	-	18~21	-	●	-	●	-	●	-	-	-	-
35-	12	-	55	-	M5	-	5.5	-	4.5	-	22.5	-	6	-	21	-	●	-	●	-	●	-	-	-
	15	60	-	M6	-	6.6	-	6	-	23	-	12	-	21	-	●	-	●	-	●	-	●	●	●
40-	12	-	60	-	M5	-	5.5	-	4.5	-	25	-	6	-	23	-	●	-	●	-	●	-	-	-
	18	70	-	M8	-	9	-	7	-	26	-	13	-	23	-	●	-	●	-	●	-	●	●	●
50-	18	-	80	-	M8	-	9	-	7	-	32	-	15	-	28	-	●	-	●	-	●	-	-	-
	22	85	-	M10	-	11	-	9	-	32	-	16	-	28	-	●	-	●	-	●	-	●	●	●
60-	22	95	-	M10	-	11	-	9	-	37	-	18	-	-	-	●	-	-	-	-	-	-	-	-
80-	32	130	-	M16	-	18	-	13	-	50	-	22	-	-	-	●	-	-	-	-	-	-	-	-
100-	36	150	-	M16	-	18	-	13	-	60	-	26	-	-	-	●	-	-	-	-	-	-	-	-

* The values in ( ) are for SCSA, SCSAW, SCSAB.

D	W
D	Standard	Compact Type
3	1	-
4	1	-
5	1	1
6	1	1
8	1.5	1.5
10	1.5	1.5
12	1.5	1.5
13	1.5	1.5
15	1.5	1.5
16	1.5	1.5
18	1.5	-
20	1.5	1.5
25	1.5	1.5
30	1.5	1.5
35	2	2
40	2	2
50	3	3
60	3	-
80	5	-
100	5	-

[ ! ]Size Comparison Table

D	Size Differences		Compact		Standard (P.269)
D	B (Thickness)	D₁ (O.D.)	B (Thickness)	D₁ (O.D.)	B (Thickness)	D₁ (O.D.)
5	-2	-4	6	16	8	20
6	-2	-2	6	18	8	20
8	-2	-3	6	22	8	25
10	-2	-5	6	25	8	30
12	-2	-5	6	25	8	30
13	-2	-2	8	28	10	30
15	-2	-4	8	30	10	34
16	-2	-5	8	30	10	35
20	-2	-5	8	35	10	40
25	-2	-3	10	42	12	45
30	-3	-5	12	50	15	55
35	-3	-5	12	55	15	60
40	-6	-10	12	60	18	70
50	-4	-5	18	80	22	85

Price list

Part Number		B	Available Sizes
Type	D	B	SCS	PSCS	SSCS
(Standard) SCS PSCS SSCS	3	8
	4	8
	5	8
	5	10
	6	8
	6	10
	8	8
		10
		12
		15
	10	8
		10
		12
		15
	12	8
		10
		12
		15
	13	10
		12
		15
	15	10
		12
		15
	16	10
		12
		15
	18, 20	10
		12
		15
		20		-	-
	25	12
		15
		20
	30	15
	30	20
	35	15
	40	18
	50	22
	60	22		-	-
	80	32		-	-
	100	36		-	-

Part Number		B	Available Sizes
Type	D	B	SCSA	SCSAW	SCSAB
(Standard) SCSA SCSAW SCSAB	3	8			-
	4	8
	5	8
	6	8
	8	8
	8	10
	10	10
	12	10
	13	10
	15	10
	16	10
	16	12
	20	10
		12
		15
	25	12
	25	15
	30	15
	35	15
	40	18
	50	22

Part Number		B	Available Sizes
Type	D	B	SCSJ	PSCSJ	SSCSJ
(Compact) SCSJ PSCSJ SSCSJ	5	6
	6
	8
	10
	12
	13	8
	15
	16
	20
	25	10
	30	12
	35
	40
	50	18

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
SCSJ20-8

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	For Shaft Size (mm/inch)	O.D. (Outside Diameter) (mm/inch)	Width (mm/inch)	Material	Surface Finish	Width
	1 Piece(s)	Available	8 Days or more	10	20 mm	35 mm	8 mm	1045 Carbon Steel	Black Oxide	Compact Type

Example

Support Information

Variants and applications - Shaft Collars

Application	Method of attachment
	Set Screw (Set Screws x2)	One Piece Clamp-on (With set screw)	Two Piece Clamp-On (Set Screws x2)	Clamp Lever
	Is thinner than the slotted type.	Avoids damage to the shaft due to the type of fastening.	It is adaptable, ideal for maintenance. Avoid damage to the shaft due to the fastening.	Ideal for places where installation is frequent.
General application	See models	See models	See models	See models
It can be used as a stopper, positioning, pulley fastening, etc.	See models	See models	See models	See models
Bearing fixation	See models	See models	-	-
Clamping of the inner bearing ring.	See models	See models	-	-
Installation of other parts	See models	See models	See models	-
Parts can be joined together as plates.	See models	See models	See models	-
Sensor support	See models	See models	See models	See models
Compatible with passage of sensor holes.	See models	See models	See models	See models
Urethane race stoppers	-	See models	See models	-
Reduces damage and noise.	-	See models	See models	-

Support Information

Other models and applications

Type	One-touch clamping	Snap fastening	Threaded shaft retainer
Application	Easy, quick to install and remove	Snap-on shaft clamping	Screw type shaft fastening
Reference
Reference	See models here	See models here	See models here

Compatible Models

Category	Shaft Supports	Linear Ball Bushings	Plain & Self-Lubricating Bearings	Linear Shafts	Flexible Shaft Couplings
Image

Product TOP

Basic Information

Tightening Method	One Piece Clamp-On	Features	Standard	Side Hole Machining	None

Please check the type/dimensions/specifications of the part SCSJ20-8 in the Shaft Collars - Slit. series.

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Specification/Dimensions

type
- PSCS
- PSCSJ
- SCS
- SCSA
- SCSAB
- SCSAW
- SCSJ
- SSCS
- SSCSJ
Clear
For Shaft Size(mm/inch)
3 mm

4 mm

5 mm

6 mm

8 mm

10 mm

12 mm

13 mm

15 mm

16 mm

18 mm

20 mm

25 mm

30 mm

35 mm

40 mm

50 mm

60 mm

80 mm

100 mm
Clear
O.D. (Outside Diameter)(mm/inch)
16 mm

18 mm

20 mm

22 mm

25 mm

28 mm

30 mm

34 mm

35 mm

40 mm

42 mm

45 mm

50 mm

55 mm

60 mm

70 mm

80 mm

85 mm

95 mm

130 mm

150 mm
Clear
Width(mm/inch)
6 mm

8 mm

10 mm

12 mm

15 mm

18 mm

20 mm

22 mm

36 mm
Clear
Material
- 1045 Carbon Steel
- Stainless Steel
  - 304 Stainless Steel
- Aluminum
  - 2017 Aluminum Alloy
Clear
Surface Finish
- None
- Electroless Nickel
- Clear Anodized
- Black Anodized
- Black Oxide
Clear
Width
- Standard Type
- Compact Type
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

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Same day

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
PSCS10-8
PSCS12-10
PSCS12-12
SCSJ25-10
SCSJ30-12
SCSJ35-12

Minimum order quantity	Volume Discount	Days to Ship	RoHS	For Shaft Size (mm/inch)	O.D. (Outside Diameter) (mm/inch)	Width (mm/inch)	Material	Surface Finish	Width
1 Piece(s)	Available	8 Days or more	10	10 mm	30 mm	8 mm	1045 Carbon Steel	Electroless Nickel	Standard Type
1 Piece(s)	Available	8 Days or more	10	12 mm	30 mm	10 mm	1045 Carbon Steel	Electroless Nickel	Standard Type
1 Piece(s)	Available	Same day Stock	10	12 mm	30 mm	12 mm	1045 Carbon Steel	Electroless Nickel	Standard Type
1 Piece(s)	Available	Same day Stock	10	25 mm	42 mm	10 mm	1045 Carbon Steel	Black Oxide	Compact Type
1 Piece(s)	Available	8 Days or more	10	30 mm	50 mm	12 mm	1045 Carbon Steel	Black Oxide	Compact Type
1 Piece(s)	Available	Same day Stock	10	35 mm	55 mm	12 mm	1045 Carbon Steel	Black Oxide	Compact Type

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MISUMI Days to Ship : Same day or more
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Linear Ball Bushings - Bearing type, single/double.
MISUMI Days to Ship : 8 Days or more

Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Shaft Collars - Slit. (SCSJ20-8)

Specifications

Price list

Part Number

Example

Support Information

Variants and applications - Shaft Collars

Support Information

Other models and applications

Compatible Models

Basic Information

Configure

Specification/Dimensions

type

For Shaft Size(mm/inch)

O.D. (Outside Diameter)(mm/inch)

Width(mm/inch)

Material

Surface Finish

Width

CAD

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Specify Alterations

Products like this...

Additional Products in this Category

Complementary Products

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)