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With metal roller bearing

Volume Discount

Standard expansionThe total length of the roller can now be specified in 1mm increments! Please use the L dimension specified type. FeaturesA roller with a bearing that can be selected from various metals and surface treatments. There are two types of shapes: straight type and crown type.
You can choose the material from steel (equivalent to S45C), stainless steel (SUS304), or aluminum (aluminum alloy).
For the L designation type, dimensions can be specified in 1mm increments!
In addition, the bearing can be changed to a stainless steel type with additional machining (SB). Please refer to the specification table for the range of dimensions that can be specified.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Metal Rollers/With Bearings:Related Image

[ ! ] For detailed bearing dimensions, see >> P.989, 993.

Type		[ M ]Material	[ S ]Surface Treatment	Bearing
Straight	Crowned	[ M ]Material	[ S ]Surface Treatment	Bearing
RORB	ROCRB	S45C Equivalent	Black Oxide	Steel
RORM	ROCRM	S45C Equivalent	Electroless Nickel Plating
RORS	ROCRS	SUS304	-
RORA	ROCRA	Aluminum Alloy	Clear Anodize

Specifications

Part Number	-	L
RORB30	-	30

No.	D	L											d	D_1(H7)	dh	B	Bearing Used
20	20	15	20	25	30	40	50						6	15	10	5	696ZZ2
25	25		20	25	30	40	50	60	70	80	90	100	6	15	10	5	696ZZx2
30	30		20	25	30	40	50	60	70	80	90	100	8	19	15	6	698ZZx2
35A	35			25	30	40	50						8	22	15	7	608ZZx2
35	35			25	30	40	50	60	70	80	90	100	10	22	18	6	6900ZZx2
40A	40			25	30	40	50						10	26	18	8	6000ZZx2
40	40			25	30	40	50	60	70	80	90	100	12	28	24	8	6001ZZx2
50A	50			25	30	40	50					100	12	32	24	10	6201ZZx2
50	50			25	30	40	50	60	70	80	90	100	15	32	28	9	6002ZZx2

Alterations

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

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Part Number
ROCRB20-15
ROCRB20-20
ROCRB20-25
ROCRB20-30
ROCRB20-40
ROCRB20-50
ROCRB25-20
ROCRB25-25
ROCRB25-30
ROCRB25-40
ROCRB25-50
ROCRB30-20
ROCRB30-25
ROCRB30-30
ROCRB30-40
ROCRB30-50
ROCRB35-25
ROCRB35-30
ROCRB35-40
ROCRB35-50
ROCRB35A-25
ROCRB35A-30
ROCRB35A-40
ROCRB35A-50
ROCRB40-25
ROCRB40-30
ROCRB40-40
ROCRB40-50
ROCRB40A-25
ROCRB40A-30
ROCRB40A-40
ROCRB40A-50
ROCRB50-25
ROCRB50-30
ROCRB50-40
ROCRB50-50
ROCRB50-60
ROCRB50-70
ROCRB50-80
ROCRB50-90
ROCRB50-100
ROCRB50A-25
ROCRB50A-30
ROCRB50A-40
ROCRB50A-50
ROCRB50A-100
ROCRM20-15
ROCRM20-20
ROCRM20-25
ROCRM20-30
ROCRM20-40
ROCRM20-50
ROCRM25-20
ROCRM25-25
ROCRM25-30
ROCRM25-40
ROCRM25-50
ROCRM30-20
ROCRM30-25
ROCRM30-30

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	O.D. (mm)	Material	Roller Shape	Inner Dia. d (mm)	Length (mm)	Surface Treatment	Length L (mm)
MYR 77.59	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	15
MYR 77.59	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	20
MYR 77.59	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	25
MYR 88.50	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	30
MYR 88.50	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	40
MYR 88.50	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Black Oxide	50
MYR 86.08	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Black Oxide	20
MYR 86.08	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Black Oxide	25
MYR 96.98	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Black Oxide	30
MYR 96.98	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Black Oxide	40
MYR 96.98	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Black Oxide	50
MYR 103.05	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Black Oxide	20
MYR 103.05	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Black Oxide	25
MYR 117.60	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Black Oxide	30
MYR 117.60	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Black Oxide	40
MYR 117.60	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Black Oxide	50
MYR 106.69	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	10	~50	Black Oxide	25
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	10	~50	Black Oxide	30
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	10	~50	Black Oxide	40
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	10	~50	Black Oxide	50
MYR 106.69	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	8	~50	Black Oxide	25
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	8	~50	Black Oxide	30
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	8	~50	Black Oxide	40
MYR 120.02	1 Piece(s)	Available	9 Day(s)	10	35	[Steel] S45C	Crowned	8	~50	Black Oxide	50
MYR 110.32	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	12	~50	Black Oxide	25
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	12	~50	Black Oxide	30
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	12	~50	Black Oxide	40
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	12	~50	Black Oxide	50
MYR 110.32	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	10	~50	Black Oxide	25
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	10	~50	Black Oxide	30
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	10	~50	Black Oxide	40
MYR 123.65	1 Piece(s)	Available	9 Day(s)	10	40	[Steel] S45C	Crowned	10	~50	Black Oxide	50
MYR 127.30	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	15	~50	Black Oxide	25
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	15	~50	Black Oxide	30
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	15	~50	Black Oxide	40
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	15	~50	Black Oxide	50
MYR 161.24	1 Piece(s)	Available	8 Day(s) or more	10	50	[Steel] S45C	Crowned	15	~100	Black Oxide	60
MYR 161.24	1 Piece(s)	Available	8 Day(s) or more	10	50	[Steel] S45C	Crowned	15	~100	Black Oxide	70
MYR 161.24	1 Piece(s)	Available	8 Day(s) or more	10	50	[Steel] S45C	Crowned	15	~100	Black Oxide	80
MYR 161.24	1 Piece(s)	Available	8 Day(s) or more	10	50	[Steel] S45C	Crowned	15	~100	Black Oxide	90
MYR 161.24	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	15	~100	Black Oxide	100
MYR 127.30	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	12	~50	Black Oxide	25
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	12	~50	Black Oxide	30
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	12	~50	Black Oxide	40
MYR 138.21	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	12	~50	Black Oxide	50
MYR 161.24	1 Piece(s)	Available	9 Day(s)	10	50	[Steel] S45C	Crowned	12	~100	Black Oxide	100
MYR 81.23	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	15
MYR 81.23	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	20
MYR 81.23	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	25
MYR 103.05	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	30
MYR 103.05	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	40
MYR 103.05	1 Piece(s)	Available	9 Day(s)	10	20	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	50
MYR 92.13	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	20
MYR 92.13	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	25
MYR 113.96	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	30
MYR 113.96	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	40
MYR 113.96	1 Piece(s)	Available	9 Day(s)	10	25	[Steel] S45C	Crowned	6	~50	Electroless Nickel Plating	50
MYR 111.53	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Electroless Nickel Plating	20
MYR 111.53	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Electroless Nickel Plating	25
MYR 134.57	1 Piece(s)	Available	9 Day(s)	10	30	[Steel] S45C	Crowned	8	~50	Electroless Nickel Plating	30

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Product TOP

Basic Information

Mounting Method	With Bearings	Roller Type	Metal Roller	Bearing Material	Steel

Configure

211 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

O.D.(mm)
20

25

30

35

40

50
Clear
Roller Shape
- Straight
- Crowned
Clear
Inner Dia. d(mm)
6

8

10

12

15
Clear
Length(mm)
- ~50
- ~100
Clear
Surface Treatment
- Black Oxide
- Clear Anodize
- Electroless Nickel Plating
- Not Provided
Clear
Length L(mm)
15

20

25

30

40

50

60

70

80

90

100
Clear
type
- ROCRA
- ROCRB
- ROCRM
- ROCRS
- RORA
- RORB
- RORM
- RORS
Clear
Material
- Steel
  - S45C
- Aluminum
  - A5052
- SUS304
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

5 Day(s) or Less

6 Day(s) or Less

8 Day(s) or Less

9 Day(s) or Less

20 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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With metal roller bearing

Specifications

Alterations

Part Number

Basic Information

Configure

Specification/Dimensions

O.D.(mm)

Roller Shape

Inner Dia. d(mm)

Length(mm)

Surface Treatment

Length L(mm)

type

Material

CAD

Days to Ship

Specify Alterations

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Complementary Products

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