Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 19/4/2026 to 7:00 (MYT) 20/4/2026. We apologize for the inconvenience.
[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

Metal Rollers - Straight, Crowned

Volume Discount

MISUMI_Test

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Metal Rollers/Straight/Crowned:Related Image

[ ! ] When L≤dx3, hole d is machined from the same direction.
[ ! ] When L>dx3, hole d is machined from both ends as shown below. There is no relief in some cases.

Type		[ M ]Material	[ S ]Surface Treatment
Straight	Crowned	[ M ]Material	[ S ]Surface Treatment
ROLB	-	S45C Equivalent	Black Oxide
ROLM	-	S45C Equivalent	Electroless Nickel Plating
ROLS	ROCS	SUS304	-
ROLA	ROCA	Aluminum Alloy	Clear Anodize

Specifications

Part Number	-	d	-	L
ROLB20	-	8	-	30

■L Selectable

D	d_H7							L
20	8							15	20	25	30	40	50
25	8	10	12					15	20	25		40	50
30	8	10	12					15	20	25	30	40	50
35		10		15	20					25	30		50
40		10	12	15					20	25	30	40	50
50			12	15	20	25				25	30	40	50	100
60			12	15	20	25	30				30	40	50	100
80				15	20		30					40	50	100

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

1
2
3
4
Next >>

Part Number
ROCA25-8-15
ROCA25-8-40
ROCA25-10-20
ROCA25-10-25
ROCA25-10-50
ROCA30-8-20
ROCA30-8-50
ROCA30-10-20
ROCA30-10-40
ROCA30-10-50
ROCA30-12-25
ROCA35-15-25
ROCA35-15-30
ROCA35-20-25
ROCA35-20-50
ROCA40-10-25
ROCA40-10-40
ROCA40-12-20
ROCA40-12-40
ROCA40-15-20
ROCA40-15-30
ROCA40-15-50
ROCA50-15-100
ROCA50-25-25
ROCA60-12-30
ROCA60-12-40
ROCA60-12-50
ROCA60-15-40
ROCA60-15-50
ROCA60-20-40
ROCA60-20-100
ROCA60-25-40
ROCA60-30-50
ROCA80-15-40
ROCA80-20-100
ROCS20-8-40
ROCS20-8-50
ROCS25-8-40
ROCS25-10-50
ROCS30-10-15
ROCS30-10-20
ROCS30-10-25
ROCS30-12-30
ROCS35-10-25
ROCS35-10-50
ROCS35-20-25
ROCS35-20-50
ROCS40-12-30
ROCS40-15-30
ROCS50-12-25
ROCS50-12-50
ROCS50-15-30
ROCS50-20-25
ROCS50-25-30
ROCS50-25-50
ROCS50-25-100
ROCS60-12-50
ROCS60-12-100
ROCS60-15-100
ROCS60-20-30

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Roller Shape	O.D. (mm)	Material	Length (mm)	Inner Dia. d (mm)	Surface Treatment	Length L (mm)
MYR 37.66	1 Piece(s)	Available	7 Day(s) or more	-	Crowned	25	[Aluminum] A5052	~50	8	Clear Anodize	15
MYR 55.90	1 Piece(s)	Available	6 Day(s)	-	Crowned	25	[Aluminum] A5052	~50	8	Clear Anodize	40
MYR 37.66	1 Piece(s)	Available	6 Day(s)	-	Crowned	25	[Aluminum] A5052	~50	10	Clear Anodize	20
MYR 37.66	1 Piece(s)	Available	6 Day(s)	-	Crowned	25	[Aluminum] A5052	~50	10	Clear Anodize	25
MYR 55.32	1 Piece(s)	Available	6 Day(s)	-	Crowned	25	[Aluminum] A5052	~50	10	Clear Anodize	50
MYR 41.20	1 Piece(s)	Available	7 Day(s) or more	10	Crowned	30	[Aluminum] A5052	~50	8	Clear Anodize	20
MYR 61.20	1 Piece(s)	Available	6 Day(s)	-	Crowned	30	[Aluminum] A5052	~50	8	Clear Anodize	50
MYR 41.20	1 Piece(s)	Available	7 Day(s) or more	10	Crowned	30	[Aluminum] A5052	~50	10	Clear Anodize	20
MYR 61.20	1 Piece(s)	Available	6 Day(s)	-	Crowned	30	[Aluminum] A5052	~50	10	Clear Anodize	40
MYR 61.20	1 Piece(s)	Available	6 Day(s)	-	Crowned	30	[Aluminum] A5052	~50	10	Clear Anodize	50
MYR 41.20	1 Piece(s)	Available	6 Day(s)	-	Crowned	30	[Aluminum] A5052	~50	12	Clear Anodize	25
MYR 45.90	1 Piece(s)	Available	6 Day(s)	-	Crowned	35	[Aluminum] A5052	~50	15	Clear Anodize	25
MYR 67.09	1 Piece(s)	Available	7 Day(s) or more	-	Crowned	35	[Aluminum] A5052	~50	15	Clear Anodize	30
MYR 45.90	1 Piece(s)	Available	6 Day(s)	-	Crowned	35	[Aluminum] A5052	~50	20	Clear Anodize	25
MYR 67.09	1 Piece(s)	Available	6 Day(s)	-	Crowned	35	[Aluminum] A5052	~50	20	Clear Anodize	50
MYR 55.32	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	10	Clear Anodize	25
MYR 80.04	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	10	Clear Anodize	40
MYR 55.32	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	12	Clear Anodize	20
MYR 80.04	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	12	Clear Anodize	40
MYR 55.32	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	15	Clear Anodize	20
MYR 80.04	1 Piece(s)	Available	7 Day(s) or more	-	Crowned	40	[Aluminum] A5052	~50	15	Clear Anodize	30
MYR 80.04	1 Piece(s)	Available	6 Day(s)	-	Crowned	40	[Aluminum] A5052	~50	15	Clear Anodize	50
MYR 127.62	1 Piece(s)	Available	6 Day(s)	-	Crowned	50	[Aluminum] A5052	~100	15	Clear Anodize	100
MYR 73.16	1 Piece(s)	Available	6 Day(s)	-	Crowned	50	[Aluminum] A5052	~50	25	Clear Anodize	25
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	12	Clear Anodize	30
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	12	Clear Anodize	40
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	12	Clear Anodize	50
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	15	Clear Anodize	40
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	15	Clear Anodize	50
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	20	Clear Anodize	40
MYR 139.37	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~100	20	Clear Anodize	100
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	25	Clear Anodize	40
MYR 113.73	1 Piece(s)	Available	6 Day(s)	-	Crowned	60	[Aluminum] A5052	~50	30	Clear Anodize	50
MYR 120.15	1 Piece(s)	Available	6 Day(s)	-	Crowned	80	[Aluminum] A5052	~50	15	Clear Anodize	40
MYR 150.05	1 Piece(s)	Available	7 Day(s) or more	-	Crowned	80	[Aluminum] A5052	~100	20	Clear Anodize	100
MYR 57.67	1 Piece(s)	Available	4 Day(s)	-	Crowned	20	SUS304	~50	8	Not Provided	40
MYR 57.67	1 Piece(s)	Available	5 Day(s) or more	-	Crowned	20	SUS304	~50	8	Not Provided	50
MYR 68.27	1 Piece(s)	Available	4 Day(s)	-	Crowned	25	SUS304	~50	8	Not Provided	40
MYR 68.27	1 Piece(s)	Available	4 Day(s)	-	Crowned	25	SUS304	~50	10	Not Provided	50
MYR 52.97	1 Piece(s)	Available	4 Day(s)	-	Crowned	30	SUS304	~50	10	Not Provided	15
MYR 52.97	1 Piece(s)	Available	4 Day(s)	-	Crowned	30	SUS304	~50	10	Not Provided	20
MYR 52.97	1 Piece(s)	Available	4 Day(s)	-	Crowned	30	SUS304	~50	10	Not Provided	25
MYR 76.51	1 Piece(s)	Available	4 Day(s)	-	Crowned	30	SUS304	~50	12	Not Provided	30
MYR 61.20	1 Piece(s)	Available	5 Day(s) or more	-	Crowned	35	SUS304	~50	10	Not Provided	25
MYR 88.28	1 Piece(s)	Available	4 Day(s)	-	Crowned	35	SUS304	~50	10	Not Provided	50
MYR 61.20	1 Piece(s)	Available	4 Day(s)	-	Crowned	35	SUS304	~50	20	Not Provided	25
MYR 88.28	1 Piece(s)	Available	4 Day(s)	-	Crowned	35	SUS304	~50	20	Not Provided	50
MYR 108.28	1 Piece(s)	Available	4 Day(s)	-	Crowned	40	SUS304	~50	12	Not Provided	30
MYR 108.28	1 Piece(s)	Available	4 Day(s)	-	Crowned	40	SUS304	~50	15	Not Provided	30
MYR 87.10	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	12	Not Provided	25
MYR 122.41	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	12	Not Provided	50
MYR 122.41	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	15	Not Provided	30
MYR 87.10	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	20	Not Provided	25
MYR 122.41	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	25	Not Provided	30
MYR 122.41	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~50	25	Not Provided	50
MYR 157.72	1 Piece(s)	Available	4 Day(s)	-	Crowned	50	SUS304	~100	25	Not Provided	100
MYR 133.00	1 Piece(s)	Available	4 Day(s)	-	Crowned	60	SUS304	~50	12	Not Provided	50
MYR 171.84	1 Piece(s)	Available	4 Day(s)	-	Crowned	60	SUS304	~100	12	Not Provided	100
MYR 171.84	1 Piece(s)	Available	5 Day(s) or more	-	Crowned	60	SUS304	~100	15	Not Provided	100
MYR 133.00	1 Piece(s)	Available	4 Day(s)	-	Crowned	60	SUS304	~50	20	Not Provided	30

1
2
3
4
Next >>

Product TOP

Basic Information

Roller Type	Metal Roller	Mounting Method	Straight

Configure

205 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Roller Shape
- Straight
- Crowned
Clear
O.D.(mm)
20

25

30

35

40

50

60

80
Clear
Material
- Steel
  - S45C
- Aluminum
  - A5052
- SUS304
Clear
Length(mm)
- ~50
- ~100
Clear
Inner Dia. d(mm)
8

10

12

15

20

25

30
Clear
Surface Treatment
- Black Oxide
- Clear Anodize
- Electroless Nickel Plating
- Not Provided
Clear
Length L(mm)
15

20

25

30

40

50

100
Clear
type
- ROCA
- ROCS
- ROLA
- ROLB
- ROLM
- ROLS
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

4 Day(s) or Less

5 Day(s) or Less

6 Day(s) or Less

7 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 .

Additional Products in this Category

Complementary Products

Rotary Shafts D Tolerance h9 (Cold-drawn) / h7 (Ground) / g6 (Ground) - One End Stepped and Threaded, One End Tapped
MISUMI_Test Days to Ship : 3 Day(s) or more
Cantilever Shafts - Threaded with Retaining Ring Groove - Standard
MISUMI_Test Days to Ship : 5 Day(s) or more
Pivot Pins - Cotter Pins
MISUMI_Test Days to Ship : 1 Day(s) or more

Customers Who Viewed This Item Also Viewed

Rollers - With Bearings (L=15 ~ 100) - Straight / Crowned
MISUMI_Test

Standard Price : MYR 65.91-

Days to Ship : 1 Day(s) or more
Hollow Rollers with Shafts - Straight, Both Ends Tapped, Both Ends Retaining Ring Grooves (L=100~800)
MISUMI_Test

Days to Ship : 7 Day(s) or more
Pipe Rollers - Straight Type
MISUMI_Test

Days to Ship : 6 Day(s) or more
Metal Hollow Rollers - With Bearings (L=550~1000)
MISUMI_Test

Standard Price : MYR 533.18-

Days to Ship : 2 Day(s) or more
Urethane/Rubber Rollers - Straight, Crowned Type
MISUMI_Test

Days to Ship : 1 Day(s) or more
Hollow Aluminum Rollers
MISUMI_Test

Days to Ship : 7 Day(s)
Metal Rollers - Female Thread Type
MISUMI_Test

Standard Price : MYR 31.78-

Days to Ship : 4 Day(s) or more
Vertical Guide Rollers-Metal/Core Only
MISUMI_Test

Standard Price : MYR 97.69-

Days to Ship : 4 Day(s) or more
Metal Rollers - with Oil Free Bushings (Core Only)
MISUMI_Test

Standard Price : MYR 40.05

Days to Ship : 1 Day(s)
Hollow Rollers - With Bearings (L=100 ~ 500) - Core Only
MISUMI_Test

Days to Ship : 6 Day(s) or more
Pipe Roller Economy Type - With Bearings (L=100~500) - Core Only
MISUMI_Test

Days to Ship : 7 Day(s)
Pipe Rollers - Straight Type with Set Screw (L100~1000)
MISUMI_Test

Days to Ship : 2 Day(s) or more

back next

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations): Tel：(60) 3 7960 8499 / FAX：(60) 3 7960 7499; 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday); Technical Inquiry

How can we improve?

Metal Rollers - Straight, Crowned

Specifications

Alterations

Part Number

Basic Information

Configure

Specification/Dimensions

Roller Shape

O.D.(mm)

Material

Length(mm)

Inner Dia. d(mm)

Surface Treatment

Length L(mm)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

Customers Who Viewed This Item Also Viewed

Tech Support

Payment Method

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm