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Keyless Bushings - Compact

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Volume Discount
Lead Time Reduction

MISUMI

A hub (such as pulleys, gears and sprockets) can be easily connected with a shaft by screwing.

METRIC
inCAD Components

Part Number

Configured Part Number is shown.

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Part Numbers
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Catalog
Technical Information

Keyless Bushings - Compact:Related Image

・Materials

Type	Main Body
Type	[ M ] Material	[ S ] Surface Treatment
MLR	1045 Carbon Steel	-
MLRP	1045 Carbon Steel	Electroless Nickel Plating
MLRS	304 Stainless Steel	-

Specifications

Part Number		D	D₁	P.C.D.	T	B	Locking Screw
Type	d	D	D₁	P.C.D.	T	B	MxL	Qty.
MLR MLRP (Electroless Nickel Plating) MLRS (Stainless Steel)	5	12	23	15.5	9	10	M3x8	4
	6	12	23	15.5	9	10	M3x8	4
	8	15	28	19.5	11	12	M4x10	4
	10	18	31.5	22.5				5
	12	20	33.5	24.5
	14	22	35.5	26.5
	15	23	38.5	28.5	13	14	M5x12	4
	16	24	39.5	29.5
	17	25	40.5	30.5
	18	26	46	33	16		M6x14	4
	19	27	47	34
	20	28	48	35
	22	32	52	39		16
	24	34	54	41
	25	34	54	41
	28	39	59	46		20		6
	30	41	61	48
	32	43	63	50
	35	47	67	54		22		8
	38	50	70	57
	40	53	73	60
	42	55	75	62
	45	59	84	69	20.5	30	M8x18
	48	62	87	72
	50	65	90	75

Type	MLR			MLRP			MLRS			Mass (g)
d	Max. Allowable Torque (Nm)	Allowable Thrust Load (kN)	Screw Tightening Torque (Nm)	Max. Allowable Torque (Nm)	Allowable Thrust Load (kN)	Screw Tightening Torque (Nm)	Max. Allowable Torque (Nm)	Allowable Thrust Load (kN)	Screw Tightening Torque (Nm)	Mass (g)
5	9	3.45	1.7	9	3.45	1.7	3	1.05	1.1	36
6	11	3.45	1.7	11	3.45	1.7	4	1.05	1.1	34
8	25	6.09	4.0	25	6.09	4.0	8	1.92	2.7	61
10	44	8.71		44	8.71		14	2.75		78
12	53			53			17			86
14	61			61			20			94
15	115	15.3	8.0	115	15.3	8.0	38	5.0	5.6	135
16	123			123			41			140
17	131			131			43			146
18	210	23.2	14.0	210	23.2	14.0	68	7.4	9.6	221
19	221			221			71			228
20	233			233			75			235
22	256			256			83			287
24	279			279			90			302
25	291			291			94			293
28	488	34.8		488	34.8		157	11.1		378
30	523			523			168			396
32	558			558			180			414
35	813	46.4		813	46.4		262	14.9		484
38	883			883			284			512
40	929			929			299			560
42	976			976			314			580
45	1910	84.5	34.0	1910	84.5	34.0	620	27.5	23.6	962
48	2040			2040			670			1000
50	2120			2120			690			1090

kgf=Nx0.101972

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
MLR5
MLR6
MLR8
MLR10
MLR12
MLR14
MLR15
MLR16
MLR17
MLR18
MLR19
MLR20
MLR22
MLR24
MLR25
MLR28
MLR30
MLR32
MLR35
MLR38
MLR40
MLR42
MLR45
MLR48
MLR50
MLRS5
MLRS6
MLRS8
MLRS10
MLRS12
MLRS14
MLRS15
MLRS16
MLRS17
MLRS18
MLRS19
MLRS20
MLRS22
MLRS24
MLRS25
MLRS28
MLRS30
MLRS32
MLRS35
MLRS38
MLRS40
MLRS42
MLRS45
MLRS48
MLRS50

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Body Material	Shaft Bore Dia. d (Ø)	Max. Allowable Torque Range (N•m)	Main Body Surface Treatment	Hub Dia. D (Ø)	Max. Allowable Torque (N•m)	Allowable Thrust Load (kN)	Overall Length (mm)	O.D. D1 (or D) (Ø)
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	5	2.0 to 20.0	None	12	9	3.45	19	23
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	6	2.0 to 20.0	None	12	11	3.45	19	23
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	8	20.1 to 50.0	None	15	25	6.09	23	28
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	10	20.1 to 50.0	None	18	44	8.71	23	31.5
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	12	50.1 to 70.0	None	20	53	8.71	23	33.5
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	14	50.1 to 70.0	None	22	61	8.71	23	35.5
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	15	100.1 to 150.0	None	23	115	15.3	27	38.5
1 Piece(s)	Available	Same day Stock	10	1045 Carbon Steel	16	100.1 to 150.0	None	24	123	15.3	27	39.5
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	17	100.1 to 150.0	None	25	131	15.3	27	40.5
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	18	200.1 to 300.0	None	26	210	23.2	30	46
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	19	200.1 to 300.0	None	27	221	23.2	30	47
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	20	200.1 to 300.0	None	28	233	23.2	30	48
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	22	200.1 to 300.0	None	32	256	23.2	32	52
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	24	200.1 to 300.0	None	34	279	23.2	32	54
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	25	200.1 to 300.0	None	34	291	23.2	32	54
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	28	300.1 to 500.0	None	39	488	34.8	36	59
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	30	500.1 to 700.0	None	41	523	34.8	36	61
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	32	500.1 to 700.0	None	43	558	34.8	36	63
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	35	700.1 to 1000.0	None	47	813	46.4	38	67
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	38	700.1 to 1000.0	None	50	883	46.4	38	70
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	40	700.1 to 1000.0	None	53	929	46.4	38	73
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	42	700.1 to 1000.0	None	55	976	46.4	38	75
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	45	1000.1 to 3000.0	None	59	1910	84.5	50.5	84
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	48	1000.1 to 3000.0	None	62	2040	84.5	50.5	87
1 Piece(s)	Available	8 Days or more	10	1045 Carbon Steel	50	1000.1 to 3000.0	None	65	2120	84.5	50.5	90
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	5	2.0 to 20.0	None	12	3	1.05	19	23
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	6	2.0 to 20.0	None	12	4	1.05	19	23
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	8	2.0 to 20.0	None	15	8	1.92	23	28
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	10	2.0 to 20.0	None	18	14	2.75	23	31.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	12	2.0 to 20.0	None	20	17	2.75	23	33.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	14	2.0 to 20.0	None	22	20	2.75	23	35.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	15	20.1 to 50.0	None	23	38	5	27	38.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	16	20.1 to 50.0	None	24	41	5	27	39.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	17	20.1 to 50.0	None	25	43	5	27	40.5
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	18	50.1 to 70.0	None	26	68	7.4	30	46
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	19	70.1 to 100.0	None	27	71	7.4	30	47
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	20	70.1 to 100.0	None	28	75	7.4	30	48
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	22	70.1 to 100.0	None	32	83	7.4	32	52
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	24	70.1 to 100.0	None	34	90	7.4	32	54
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	25	70.1 to 100.0	None	34	94	7.4	32	54
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	28	150.1 to 200.0	None	39	157	11.1	36	59
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	30	150.1 to 200.0	None	41	168	11.1	36	61
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	32	150.1 to 200.0	None	43	180	11.1	36	63
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	35	200.1 to 300.0	None	47	262	14.9	38	67
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	38	200.1 to 300.0	None	50	284	14.9	38	70
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	40	200.1 to 300.0	None	53	299	14.9	38	73
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	42	300.1 to 500.0	None	55	314	14.9	38	75
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	45	500.1 to 700.0	None	59	620	27.5	50.5	84
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	48	500.1 to 700.0	None	62	670	27.5	50.5	87
1 Piece(s)	Available	6 Days or more	10	304 Stainless Steel	50	500.1 to 700.0	None	65	690	27.5	50.5	90

More Information

Product TOP

Basic Information

Series	Compact Type	Centering Feature	Self-Centering	Tightening Structure	Single Cone Type
Structure	Mechanical Type (Wedge Type)	Locking Screw Qty.	Multiple Pieces

Configure

50 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Stock

- Stock Item Only
Clear

Specification/Dimensions

Body Material
- 1045 Carbon Steel
- 304 Stainless Steel
Clear
Shaft Bore Dia. d(Ø)
5

6

8

10

12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48

50
Clear
Max. Allowable Torque Range(N•m)
2.0 to 20.0

20.1 to 50.0

50.1 to 70.0

70.1 to 100.0

100.1 to 150.0

150.1 to 200.0

200.1 to 300.0

300.1 to 500.0

500.1 to 700.0

700.1 to 1000.0

1000.1 to 3000.0
Clear
Hub Dia. D(Ø)
12

15

18

20

22

23

24

25

26

27

28

32

34

39

41

43

47

50

53

55

59

62

65
Clear
Max. Allowable Torque(N•m)
3

4

8

9

11

14

17

20

25

38

41

43

44

53

61

68

71

75

83

90

94

115

123

131

157

168

180

210

221

233

256

262

279

284

291

299

314

488

523

558

620

670

690

813

883

929

976

1910

2040

2120
Clear
Overall Length(mm)
19

23

27

30

32

36

38

50.5
Clear
O.D. D1 (or D)(Ø)
23

28

31.5

33.5

35.5

38.5

39.5

40.5

46

47

48

52

54

59

61

63

67

70

73

75

84

87

90
Clear
type
- MLR
- MLRP
- MLRS
Clear
Main Body Surface Treatment
- None
- Electroless Nickel
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

6 Days or Less

8 Days or Less

9 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 .

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Keyless Bushings - Compact

Specifications

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More Information

Basic Information

Configure

Stock

Specification/Dimensions

Body Material

Shaft Bore Dia. d(Ø)

Max. Allowable Torque Range(N•m)

Hub Dia. D(Ø)

Max. Allowable Torque(N•m)

Overall Length(mm)

O.D. D1 (or D)(Ø)

type

Main Body Surface Treatment

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

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