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Idlers for Flat Belts - Straight, 38 to 90 mm Width (Part Numbers)

Volume Discount
Spec Change

MISUMI

•Type: Idlers (Bearing Built-in)
•With W/O Flange: No Flange
•Shape: Straight
•Surface Urethane: w/o Urethane
•Bore Style: With Bearing at Each End

inCAD Components

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Idlers for Flat Belts - Straight, Width: 38~90:Related Image

・Materials

Type	[ M ]Material	[ S ]Surface Treatment	[ M ]Material
Type	[ M ]Material	[ S ]Surface Treatment	Bearing
ROFB	1045 Carbon Steel	Black Oxide	Steel
ROFM	1045 Carbon Steel	Electroless Nickel Plating
ROFA	Aluminum Alloy 5000 series	Clear Anodize
ROFS	304 Stainless Steel	-	Stainless Steel

Specifications

Part Number	-	L
ROFM25	-	50

Part Number		L							d	d₁	Bearing Dimension
Type	D	L							d	d₁	No.	D₁	B	C	h
ROFB ROFM ROFA ROFS	20	38	45	50					6	15	FL696ZZx2	15	5	1.2	17
	25	38	45	50	60					17	FL606ZZx2	17	6		19
	30	38	45	50	60	70					FL606ZZx2	17			19
	30A	38	45	50	60	70			8		B698ZZx2	19		-	-
	35	38	45	50	60	70	85	90		22	FL608ZZx2	22	7	1.5	25
	40	38	45	50	60	70	85	90			FL608ZZx2	22	7	1.5	25
	40A	38	45	50	60	70	85	90	10		B6000ZZx2	26	8	-	-

[ ! ]For detailed bearing dimensions, see >> Click here, Click here

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; 60; 90

Part Number
ROFA20-38
ROFA20-45
ROFA20-50
ROFA25-38
ROFA25-45
ROFA25-50
ROFA25-60
ROFA30-38
ROFA30-45
ROFA30-50
ROFA30-60
ROFA30-70
ROFA30A-38
ROFA30A-45
ROFA30A-50
ROFA30A-60
ROFA30A-70
ROFA35-38
ROFA35-45
ROFA35-50
ROFA35-60
ROFA35-70
ROFA35-85
ROFA35-90
ROFA40-38
ROFA40-45
ROFA40-50
ROFA40-60
ROFA40-70
ROFA40-85
ROFA40-90
ROFA40A-38
ROFA40A-45
ROFA40A-50
ROFA40A-60
ROFA40A-70
ROFA40A-85
ROFA40A-90
ROFB20-38
ROFB20-45
ROFB20-50
ROFB25-38
ROFB25-45
ROFB25-50
ROFB25-60
ROFB30-38
ROFB30-45
ROFB30-50
ROFB30-60
ROFB30-70
ROFB30A-38
ROFB30A-45
ROFB30A-50
ROFB30A-60
ROFB30A-70
ROFB35-38
ROFB35-45
ROFB35-50
ROFB35-60
ROFB35-70
ROFB35-85
ROFB35-90
ROFB40-38
ROFB40-45
ROFB40-50
ROFB40-60
ROFB40-70
ROFB40-85
ROFB40-90
ROFB40A-38
ROFB40A-45
ROFB40A-50
ROFB40A-60
ROFB40A-70
ROFB40A-85
ROFB40A-90
ROFM20-38
ROFM20-45
ROFM20-50
ROFM25-38
ROFM25-45
ROFM25-50
ROFM25-60
ROFM30-38
ROFM30-45
ROFM30-50
ROFM30-60
ROFM30-70
ROFM30A-38
ROFM30A-45

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Material	Outer Diameter D (Ø)	Length L (mm)	Surface Treatment	Shaft (Bore) Dia. d (mm)	L Dimension (mm)
1 Piece(s)	Available	14 Days or more	10	-	20	~50	Clear Anodize	6	38
1 Piece(s)	Available	14 Days or more	10	-	20	~50	Clear Anodize	6	45
1 Piece(s)	Available	14 Days or more	10	-	20	~50	Clear Anodize	6	50
1 Piece(s)	Available	14 Days or more	10	-	25	~50	Clear Anodize	6	38
1 Piece(s)	Available	14 Days or more	10	-	25	~50	Clear Anodize	6	45
1 Piece(s)	Available	14 Days or more	10	-	25	~50	Clear Anodize	6	50
1 Piece(s)	Available	14 Days or more	10	-	25	~100	Clear Anodize	6	60
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	6	38
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	6	45
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	6	50
1 Piece(s)	Available	14 Days or more	10	-	30	~100	Clear Anodize	6	60
1 Piece(s)	Available	14 Days or more	10	-	30	~100	Clear Anodize	6	70
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	8	38
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	8	45
1 Piece(s)	Available	14 Days or more	10	-	30	~50	Clear Anodize	8	50
1 Piece(s)	Available	14 Days or more	10	-	30	~100	Clear Anodize	8	60
1 Piece(s)	Available	14 Days or more	10	-	30	~100	Clear Anodize	8	70
1 Piece(s)	Available	14 Days or more	10	-	35	~50	Clear Anodize	8	38
1 Piece(s)	Available	14 Days or more	10	-	35	~50	Clear Anodize	8	45
1 Piece(s)	Available	14 Days or more	10	-	35	~50	Clear Anodize	8	50
1 Piece(s)	Available	14 Days or more	10	-	35	~100	Clear Anodize	8	60
1 Piece(s)	Available	14 Days or more	10	-	35	~100	Clear Anodize	8	70
1 Piece(s)	Available	14 Days or more	10	-	35	~100	Clear Anodize	8	85
1 Piece(s)	Available	14 Days or more	10	-	35	~100	Clear Anodize	8	90
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	8	38
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	8	45
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	8	50
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	8	60
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	8	70
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	8	85
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	8	90
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	10	38
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	10	45
1 Piece(s)	Available	14 Days or more	10	-	40	~50	Clear Anodize	10	50
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	10	60
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	10	70
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	10	85
1 Piece(s)	Available	14 Days or more	10	-	40	~100	Clear Anodize	10	90
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Black Oxide Coating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Black Oxide Coating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Black Oxide Coating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Black Oxide Coating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Black Oxide Coating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Black Oxide Coating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~100	Black Oxide Coating	6	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Black Oxide Coating	6	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Black Oxide Coating	6	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	8	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	8	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Black Oxide Coating	8	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Black Oxide Coating	8	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Black Oxide Coating	8	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~50	Black Oxide Coating	8	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~50	Black Oxide Coating	8	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~50	Black Oxide Coating	8	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~100	Black Oxide Coating	8	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~100	Black Oxide Coating	8	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~100	Black Oxide Coating	8	85
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	35	~100	Black Oxide Coating	8	90
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	8	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	8	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	8	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	8	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	8	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	8	85
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	8	90
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	10	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	10	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~50	Black Oxide Coating	10	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	10	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	10	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	10	85
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	40	~100	Black Oxide Coating	10	90
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Electroless Nickel Plating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Electroless Nickel Plating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	20	~50	Electroless Nickel Plating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Electroless Nickel Plating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Electroless Nickel Plating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~50	Electroless Nickel Plating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	25	~100	Electroless Nickel Plating	6	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Electroless Nickel Plating	6	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Electroless Nickel Plating	6	45
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Electroless Nickel Plating	6	50
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Electroless Nickel Plating	6	60
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~100	Electroless Nickel Plating	6	70
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Electroless Nickel Plating	8	38
1 Piece(s)	Available	12 Days or more	10	[Steel] 1045 Carbon Steel	30	~50	Electroless Nickel Plating	8	45

Product TOP

Basic Information

Type	Idler (Bearing Built-In)	With or w/o Flange	No Flange	Shape	Straight
Surface Urethane	No Urethane	Bore Style	Bearing on both sides 2 pcs.

Configure

152 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Material
- Steel
  - 1045 Carbon Steel
- 304 Stainless Steel
Clear
Outer Diameter D(Ø)
20

25

30

35

40
Clear
Length L(mm)
- ~50
- ~100
Clear
Surface Treatment
- Not Provided
- Black Oxide Coating
- Electroless Nickel Plating
- Clear Anodize
Clear
Shaft (Bore) Dia. d(mm)
6

8

10
Clear
L Dimension(mm)
- 38
- 45
- 50
- 60
- 70
- 85
- 90
Clear
type
- ROFA
- ROFB
- ROFM
- ROFS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Days or Less

12 Days or Less

14 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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Complementary Products

Rotary Shafts - Straight.
MISUMI Days to Ship : 7 Days or more
Cantilever Shafts - Standard, Retaining Ring Groove
MISUMI Days to Ship : 8 Days or more
Bearing Shaft Screws - with Retaining Ring Groove
MISUMI Days to Ship : 10 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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About MISUMI Corporation

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

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Idlers for Flat Belts - Straight, 38 to 90 mm Width (Part Numbers)

Specifications

Part Number

Basic Information

Configure

Specification/Dimensions

Material

Outer Diameter D(Ø)

Length L(mm)

Surface Treatment

Shaft (Bore) Dia. d(mm)

L Dimension(mm)

type

CAD

Days to Ship

Specify Alterations

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)