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Shaft Collar (Split) - Standard / Compact / Balanced

Volume Discount

MISUMI

Compared to the standard type, it is up to 33% more compact in width and 16% more compact in outer diameter.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog
Technical Information

Dimensional Drawing

■Standard

■Compact

* D3 to D25:C0.5
D30 to D60:C1
D80·D100:C1.5

* D5 to D25:C0.5
D30 to D50:C1

■Balanced

* D16 to D25:C0.5
D30 to D50:C1

Type			[M] Material	[S] Surface Treatment	[A]Accessory
Standard	Compact	Balanced	[M] Material	[S] Surface Treatment	Hex Socket Head Cap Screw 2 pcs.
SCSP	SCSPJ	SCSPB	S45C Equivalent	Black Oxide	[M]SCM435 Equivalent
PSCSP	PSCSPJ	PSCSPB	S45C Equivalent	Electroless Nickel Plating	[M]SUS304 Equivalent
SSCSP	SSCSPJ	SSCSPB	SUS304 Equivalent	—
SCNPA	SCNPAJ	—	2000 Series Aluminum Alloy	—
SCNPAW	SCNPAWJ	—	2000 Series Aluminum Alloy	Clear Anodize

[ ! ] The halves must remain in the same orientation as shipped when in use..

[ ! ] Size Comparison Table

D	Size Differences		Compact		Standard
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

Specification Table

Part Number	—	B
SCSP10 SCNPA15 SCSPJ10 SCSPB17	— — — —	15 10 6 12

Part Number		B Selection	D₁	M (Coarse)	d	R	W	X	Y
Type	D	B Selection	D₁	M (Coarse)	d	R	W	X	Y
Standard SCSP PSCSP SSCSP SCNPA SCNPAW	3	8	16	M3	3.4	3	1	4.5	2.2
	4	8	18					5	3
	5	8	20					5.5	4
	5	10	22	M4	4.5	3.75		6.5
	6	8	20	M3	3.4	3		6
	6	10	20	M4	4.5	3.75		6
	8	8	25	M3	3.4	3	1.5	8 (7)[ ! ]	5
		10	25	M4	4.5	3.75		8 (7)[ ! ]
		12	30	M5	5.5	4.5		9
		15		M6	6.6	6
	10	8		M3	3.4	3
		10		M4	4.5	3.75
		12		M5	5.5	4.5		10
		15	35	M6	6.6	6			6
	12	8	30	M3	3.4	3			5
		10		M4	4.5	3.75
		12		M5	5.5	4.5
		15	35	M6	6.6	6		11	6
	13	10	30	M4	4.5	3.75		10	5
		12	34	M5	5.5	4.5		11	5
		15	35	M6	6.6	6		11	6
	15	10	34	M4	4.5	3.75		11.5
		12	35	M5	5.5	4.5		12
		15	40	M6	6.6	6		13	8
	16	10	35	M5	5.5	4.5		12	6
		12	35	M5	5.5	4.5		12	6
		15	40	M6	6.6	6		13	8
	18	10		M5	5.5	4.5		14	7
		12		M5	5.5	4.5		14	7
		15	45	M6	6.6	6		15	8
	20	10	40	M5	5.5	4.5		14	7
		12	40	M5	5.5	4.5		14	7
		15	45	M6	6.6	6		15	8
	25	12	45	M5	5.5	4.5		17	7
		15	50	M6	6.6	6		18	10
		20	55					20
	30	15	55					20
	30	20	60	M8	9	7		23
	35	15	60	M6	6.6	6	2	23	12
	40	18	70	M8	9	7	2	26	13
	50	22	85	M10	11	9	3	32	16
	60	22	95	M10	11	9	3	37	18
	80	32	130	M16	18	13	5	50	22
	100	36	150	M16	18	13	5	60	26

[ ! ] X = 7 only when SCNPA or SCNPAW is selected.

Part Number		B	D₁	M (Coarse)	d	R	W	X	Y
Type	D
Compact SCSPJ PSCSPJ SSCSPJ SCNPAJ SCNPAWJ	5	6	16	M2.6	2.9	2.45	1	5.5	3
	6	6	18					6
	8		22				1.5	7
	10		25					8
	12							9
	13	8	28	M3	3.4	3		11
	15	8	30
	16							11.5
	20		35					13	5
	25	10	42	M4	4.5	3.75		16.5
	30	12	50	M5	5.5	4.5		20	6
	35		55				2	22.5
	40		60					25
	50	18	80	M8	9	7	3	32	15

Part Number		B	D₁	M (Coarse)	d	R	W	X	Y
Type	D
Balanced SCSPB PSCSPB SSCSPB	16	10	35	M5	5.5	4.5	1.5	12	6
		12
	17	10	40					14	7
		12
	20	10
		12
		15	45	M6	6.6	6		15	8
	25	12		M5	5.5	4.5		17	7
		15	50	M6	6.6	6		18	10
	30	15	55					20
		20	60	M8	9	7		23
	35	15		M6	6.6	6	2		12
	40	18	70	M8	9	7		26	13
	50	22	85	M10	11	9	3	32	16

■Comparison Table of Weight Differences

Part Number		B	Body Weight (g)			Weight with Screws (g)
Type	D	B	Top Half	Bottom Half	Weight Difference	Top Half	Bottom Half	Weight Difference
SCSP (Standard)	25	12	45	40	5	48	45	3
SCSP (Standard)	40	18	141	163	22	162	173	11
SCSPB (Balanced)	25	12	43	43	0	47	47	0
SCSPB (Balanced)	40	18	152	152	0	167	167	0

■Thread Locking Treatment for Balanced Type
·This treatment applies the special plastic excellent in elasticity, abrasion resistance and oil resistance to the thread grooves.
·Effect is maximum at the first use, and it will gradually decrease after the fourth use.

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
SCNPA3-8
SCNPA4-8
SCNPA5-8
SCNPA6-8
SCNPA8-8
SCNPA10-10
SCNPA12-10
SCNPA13-10
SCNPA15-10
SCNPA16-10
SCNPA20-10
SCNPA25-12
SCNPA30-15
SCNPA35-15
SCNPA40-18
SCNPA50-22
SCNPAW3-8
SCNPAW4-8
SCNPAW6-8
SCNPAW8-8
SCNPAW10-10
SCNPAW12-10
SCNPAW13-10
SCNPAW15-10
SCNPAW16-10
SCNPAW20-10
SCNPAW25-12
SCNPAW30-15
SCNPAW35-15
SCNPAW40-18
SCNPAW50-22

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Properties / applications	I.D. (mm)	O.D. (mm)	Width (mm)	Material	Surface Treatment	Thickness
MYR 22.01	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	3	16	8	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 24.75	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	4	18	8	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 27.50	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	5	20	8	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 28.60	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	6	20	8	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 28.60	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	8	25	8	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 30.25	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	10	30	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 30.25	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	12	30	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 30.25	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	13	30	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 30.81	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	15	34	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 30.81	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	16	35	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 40.71	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	20	40	10	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 47.30	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	25	45	12	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 68.75	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	30	55	15	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 73.70	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	35	60	15	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 81.39	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	40	70	18	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 96.81	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	50	85	22	[Aluminum] 2000 Series Aluminum Alloy	No Surface Treatment	Standard Type
MYR 28.60	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	3	16	8	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 31.35	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	4	18	8	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 35.75	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	6	20	8	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 35.75	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	8	25	8	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 37.41	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	10	30	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 37.41	1 Piece(s)	Available	2 Day(s)	10	Not Applicable	12	30	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 37.41	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	13	30	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 37.95	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	15	34	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 45.66	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	16	35	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 48.39	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	20	40	10	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 55.00	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	25	45	12	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 78.09	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	30	55	15	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 83.06	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	35	60	15	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 91.30	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	40	70	18	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type
MYR 107.25	1 Piece(s)	Available	4 Day(s) or more	10	Not Applicable	50	85	22	[Aluminum] 2000 Series Aluminum Alloy	[Surface Treatment] Clear Anodize	Standard Type

App. Example

Shaft Collar - Split, Standard: Related Image

Product TOP

Basic Information

Fastening Method	Split	Environmentally Friendly	RoHS compliant (10 substances)	Specifications	Standard
Side Milling	Not Provided

Configure

31 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Properties / applications
Corrosion resistance / chemical resistance

Not Applicable
Clear
I.D.(mm)
3

4

5

6

8

10

12

13

15

16

17

18

20

25

30

35

40

50

60

80

100
Clear
O.D.(mm)
16

18

20

22

25

28

30

34

35

40

42

45

50

55

60

70

80

85

95

130

150
Clear
Width(mm)
6

8

10

12

15

18

20

22

32

36
Clear
Surface Treatment
- No Surface Treatment
- Surface Treatment
  - Black Oxide
  - Clear Anodize
  - Electroless Nickel Plating
Clear
Thickness
- Standard Type
- Compact Type
- Balanced Type
Clear
type
- PSCSP
- PSCSPB
- PSCSPJ
- SCNPA
- SCNPAW
- SCSP
- SCSPB
- SCSPJ
- SSCSP
- SSCSPB
- SSCSPJ
Clear
Material
- S45C Equivalent
- Stainless Steel
  - SUS304 Equivalent
- Aluminum
  - 2000 Series Aluminum Alloy
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

4 Day(s) or Less
Clear

Specify Alterations

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

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Shaft Collar (Split) - Standard / Compact / Balanced

Dimensional Drawing

Specification Table

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Specification/Dimensions

Properties / applications

I.D.(mm)

O.D.(mm)

Width(mm)

Surface Treatment

Thickness

type

Material

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