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Pulleys for Round Belts - Clamping

Lead Time Reduction

MISUMI

•Pulleys/Idlers: Pulley (No Bearing)
•Number Of Grooves: Single
•Pulley Type: Clamping Type

inCAD Components

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Please check the content on our website as the PDF does not contain the most up-to-date information.

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Configured Part Number is shown.

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Technical Information

Pulleys for Round Belts - Clamping, U-Groove:Related Image

・Materials

Type		[ M ]Material	[ S ]Surface Treatment	[ A ]Accessories
Trapezoid Groove	U Groove	[ M ]Material	[ S ]Surface Treatment	[ A ]Accessories
MBRDC	MBRC	1045 Carbon Steel	Black Oxide	Hex Socket Head Cap Screw (x2) 4137 Alloy Steel
MBRDAC	MBRAC	Aluminum Alloy 5000 series	Clear Anodize	Hex Socket Head Cap Screws (x2) Stainless Steel

Specifications

Part Number	-	Belt Radius	-	R	-	d
MBRDC30 MBRC60	-	2	-	2.5	- -	5 6

Part Number		Belt Radius	R	d_(H7)								D	D₁	D₂	h	W	L	T	ℓ	X	Y	M	Applicable Belt Dia.
Type	P.D.	Trapezoi d	U Groove
Trapezoid Groove MBRDC MBRDAC U Groove MBRC MBRAC	20	1		4	5							16	22	18	1	2.2	11	5	2.5	5	3	M3	2
	30			4	5	6	6.35	8				20	32	28						7	3.5
	40												42	38
	30	1.5			5	6	6.35	8				20	32	27	1.5	3.3	16	10	2.5	7	3.5	M3	3
	40												42	37
	45				5	6	6.35	8	10	11	12	25	47	42			20		4.5	9	4.5	M4
	60												62	57
	23	2			5	6	6.35	8				20	25	19	2	4.4	16	10	2.5	7	3.5	M3	4
	28												30	24
	30												32	26
	40												42	36
	45				5	6	6.35	8	10	11	12	25	47	41			20		4.5	9	4.5	M4
	48												50	44
	60												62	56
	80												82	76
	28	2.5			5	6	6.35	8				20	30	23	2.5	5.5	16	10	2.5	7	3.5	M3	5
	40				5	6	6.35	8	10	11	12	25	42	35			20		4.5	9	4.5	M4
	48												50	43
	50												52	45
	60												62	55
	75												77	70
	80												82	75
	28	3			5	6	6.35	8				20	30	22	3	6.6	16	10	2.5	7	3.5	M3	6
	38				5	6	6.35						40	32			20		4.5	6.5		M4
	48				5	6	6.35	8	10	11	12	25	50	42						9	4.5
	50												52	44
	58												60	52
	60												62	54
	75												77	69
	95												97	89
	100												102	94

Alterations

>> Left-hand Page

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.
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CAD Download

: 30; 45; 60

Part Number
MBRAC20-1-[4,5]
MBRAC23-2-[5,6,6.35,8]
MBRAC28-2-[5,6,6.35,8]
MBRAC28-2.5-[5,6,6.35,8]
MBRAC28-3-[5,6,6.35,8]
MBRAC30-1-[4,5,6,6.35,8]
MBRAC30-1.5-[5,6,6.35,8]
MBRAC30-2-[5,6,6.35,8]
MBRAC38-3-[5,6,6.35]
MBRAC40-1-[4,5,6,6.35,8]
MBRAC40-1.5-[5,6,6.35,8]
MBRAC40-2-[5,6,6.35,8]
MBRAC40-2.5-[5,6,6.35,8,10,11]
MBRAC45-1.5-[5,6,6.35,8,10,11,12]
MBRAC45-2-[5,6,6.35,8,10,11]
MBRAC48-2-[5,6,6.35,8,10,11]
MBRAC48-2.5-[5,6,6.35,8,10,11]
MBRAC48-3-[5,6,6.35,8,10,11,12]
MBRAC50-2.5-[5,6,6.35,8,10,11]
MBRAC50-3-[5,6,6.35,8,10,11,12]
MBRAC58-3-[5,6,6.35,8,10,11,12]
MBRAC60-1.5-[5,6,6.35,8,10,11,12]
MBRAC60-2-[5,6,6.35,8,10,11]
MBRAC60-2.5-[5,6,6.35,8,10,11,12]
MBRAC60-3-[5,6,6.35,8,10,11,12]
MBRAC75-2.5-[5,6,6.35,8,10,11]
MBRAC75-3-[5,6,6.35,8,10,11,12]
MBRAC80-2-[5,6,6.35,8,10,11]
MBRAC80-2.5-[5,6,6.35,8,10,11]
MBRAC95-3-[5,6,6.35,8,10,11,12]
MBRAC100-3-[5,6,6.35,8,10,11,12]
MBRC20-1-[4,5]
MBRC23-2-[5,6,6.35,8]
MBRC28-2-[5,6,6.35,8]
MBRC28-2.5-[5,6,6.35,8]
MBRC28-3-[5,6,6.35,8]
MBRC30-1-[4,5,6,6.35,8]
MBRC30-1.5-[5,6,6.35,8]
MBRC30-2-[5,6,6.35,8]
MBRC38-3-[5,6,6.35]
MBRC40-1-[4,5,6,6.35,8]
MBRC40-1.5-[5,6,6.35,8]
MBRC40-2-[5,6,6.35,8]
MBRC40-2.5-[5,6,6.35,8,10,11]
MBRC45-1.5-[5,6,6.35,8,10,11]
MBRC45-2-[5,6,6.35,8,10,11,12]
MBRC48-2-[5,6,6.35,8,10,11,12]
MBRC48-2.5-[5,6,6.35,8,10,11]
MBRC48-3-[5,6,6.35,8,10,11,12]
MBRC50-2.5-[5,6,6.35,8,10,11]
MBRC50-3-[5,6,6.35,8,10,11,12]
MBRC58-3-[5,6,6.35,8,10,11,12]
MBRC60-1.5-[5,6,6.35,8,10,11]
MBRC60-2-[5,6,6.35,8,10,11,12]
MBRC60-2.5-[5,6,6.35,8,10,11]
MBRC60-3-[5,6,6.35,8,10,11,12]
MBRC75-2.5-[5,6,6.35,8,10,11]
MBRC75-3-[5,6,6.35,8,10,11,12]
MBRC80-2-[5,6,6.35,8,10,11,12]
MBRC80-2.5-[5,6,6.35,8,10,11]

Minimum order quantity	Days to Ship	RoHS	Groove Shape	Applicable Belt Dia. (mm)	Pitch Circle Dia. P.D. (mm)	Nominal Width W (mm)	Material	Surface Finish	Shaft Dia. d (or P) (mm)	R (mm)	Belt Radius (mm)
1 Piece(s)	10 Days or more	10	U Groove	2	20	-	5052 Aluminum Alloy	Clear Anodize	4 ～ 5	1	-
1 Piece(s)	10 Days or more	10	U Groove	4	23	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	4	28	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	28	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	28	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	3	-
1 Piece(s)	10 Days or more	10	U Groove	2	30	-	5052 Aluminum Alloy	Clear Anodize	4 ～ 8	1	-
1 Piece(s)	10 Days or more	10	U Groove	3	30	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	30	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	6	38	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 6.35	3	-
1 Piece(s)	10 Days or more	10	U Groove	2	40	-	5052 Aluminum Alloy	Clear Anodize	4 ～ 8	1	-
1 Piece(s)	10 Days or more	10	U Groove	3	40	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	40	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	40	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	3	45	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	45	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2	-
1 Piece(s)	10 Days or more	10	U Groove	4	48	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	48	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	48	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	5	50	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	50	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	6	58	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	3	60	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	60	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	60	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	60	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	5	75	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	75	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	4	80	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	80	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	95	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	6	100	-	5052 Aluminum Alloy	Clear Anodize	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	2	20	-	1045 Carbon Steel	Black Oxide	4 ～ 5	1	-
1 Piece(s)	10 Days or more	10	U Groove	4	23	-	1045 Carbon Steel	Black Oxide	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	4	28	-	1045 Carbon Steel	Black Oxide	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	28	-	1045 Carbon Steel	Black Oxide	5 ～ 8	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	28	-	1045 Carbon Steel	Black Oxide	5 ～ 8	3	-
1 Piece(s)	10 Days or more	10	U Groove	2	30	-	1045 Carbon Steel	Black Oxide	4 ～ 8	1	-
1 Piece(s)	10 Days or more	10	U Groove	3	30	-	1045 Carbon Steel	Black Oxide	5 ～ 8	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	30	-	1045 Carbon Steel	Black Oxide	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	6	38	-	1045 Carbon Steel	Black Oxide	5 ～ 6.35	3	-
1 Piece(s)	10 Days or more	10	U Groove	2	40	-	1045 Carbon Steel	Black Oxide	4 ～ 8	1	-
1 Piece(s)	10 Days or more	10	U Groove	3	40	-	1045 Carbon Steel	Black Oxide	5 ～ 8	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	40	-	1045 Carbon Steel	Black Oxide	5 ～ 8	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	40	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	3	45	-	1045 Carbon Steel	Black Oxide	5 ～ 11	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	45	-	1045 Carbon Steel	Black Oxide	5 ～ 12	2	-
1 Piece(s)	10 Days or more	10	U Groove	4	48	-	1045 Carbon Steel	Black Oxide	5 ～ 12	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	48	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	48	-	1045 Carbon Steel	Black Oxide	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	5	50	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	50	-	1045 Carbon Steel	Black Oxide	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	6	58	-	1045 Carbon Steel	Black Oxide	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	3	60	-	1045 Carbon Steel	Black Oxide	5 ～ 11	1.5	-
1 Piece(s)	10 Days or more	10	U Groove	4	60	-	1045 Carbon Steel	Black Oxide	5 ～ 12	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	60	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	60	-	1045 Carbon Steel	Black Oxide	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	5	75	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-
1 Piece(s)	10 Days or more	10	U Groove	6	75	-	1045 Carbon Steel	Black Oxide	5 ～ 12	3	-
1 Piece(s)	10 Days or more	10	U Groove	4	80	-	1045 Carbon Steel	Black Oxide	5 ～ 12	2	-
1 Piece(s)	10 Days or more	10	U Groove	5	80	-	1045 Carbon Steel	Black Oxide	5 ～ 11	2.5	-

More Information

· Belt: MBT3, 4, 5 Listed on >> Click here
Tensile Force at5% Elongation(>> Click here)

Product TOP

Basic Information

Pulleys/Idlers	Pulleys	Number of Grooves	Single	Pulley Type	Clamping Type

Configure

124 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Groove Shape
- Trapezoid Groove
- U Groove
Clear
Applicable Belt Dia.(mm)
2

3

4

5

6
Clear
Pitch Circle Dia. P.D.(mm)
20

23

28

30

38

40

45

48

50

58

60

75

80

95

100
Clear
Nominal Width W(mm)
2.2

3.3

4.4

5.5

6.6
Clear
Material
- 1045 Carbon Steel
- 5052 Aluminum Alloy
Clear
Surface Finish
- Black Oxide
- Clear Anodize
Clear
Shaft Dia. d (or P)(mm)
4

5

6

6.35

8

10

11

12
Clear
R(mm)
1

1.5

2

2.5

3
Clear
Belt Radius(mm)
- 1
- 1.5
- 2
- 2.5
- 3
Clear
type
- MBRAC
- MBRC
- MBRDAC
- MBRDC
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 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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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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Pulleys for Round Belts - Clamping

(i)Caution

Specifications

Alterations

Part Number

More Information

Basic Information

Configure

Specification/Dimensions

Groove Shape

Applicable Belt Dia.(mm)

Pitch Circle Dia. P.D.(mm)

Nominal Width W(mm)

Material

Surface Finish

Shaft Dia. d (or P)(mm)

R(mm)

Belt Radius(mm)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

Tech Support

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About MISUMI Corporation

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