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Metal Pipe Rollers - with One Way Clutch

pipe roller that incorporates a bearing and one-way clutch into a metal pipe material.
By installing a one-way clutch, reverse rotation is prevented.
When locked, the torque of the shaft is transmitted to the housing, and when it is idling, the torque of the shaft is not transmitted to the housing.
The core metal is aluminum alloy (surface treatment: white alumite), and the one-way clutch and bearing are steel.
Additionally, total length can be specified in 1mm increments using additional machining (LC).

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

Metal Pipe Rollers - with One Way Clutch:Related Image

[ ! ]Hardened shaft with h5 (h6) tolerance is recommended.

[ ! ]One way clutch is press fit.
[ ! ]Bearings can be detached. Temporarily attached with tape for shipping.
[ ! ]The rotation direction of the One Way Clutch is marked with an arrow sticker.

Type	[ M ]Material			[ S ]Surface Treatment	[ H ]Hardness
	Core	Bearing	One Way Clutch
ROROWA	Aluminum Alloy	Steel	SPCC	Clear Anodize	-

[ ! ]Surface treatment is not applied to shaft end and I.D.
[ ! ]Since the drawing surface of pipe is unpolished, the inner diameter d1 is distorted to some extent.

Specifications

Part Number	-	d	-	L
ROROWA30	-	12	-	L300

Part Number		d	L	One Way Clutch Allowable Torque (Nm)		Bearing Used	D₁	D₂	B₁	B	d₁
Type	D	d	10mm Increment	Shaft: h5 Tolerance	Shaft: h6 Tolerance	Bearing Used	D₁	D₂	B₁	B	d₁
Core Only ROROWA	20	8	50~100	3.2	1.6	B688ZZ	12	16	5	12	10
	30	12	50~300	12.2	6.1	B6901ZZ	18	24	6	16	15
	40	20		28.5	14.3	B6804ZZ	26	32	7	16	22
	50	20		28.5	14.3	B6904ZZ	26	37	9	16	22
	50	25		66	33	B6905ZZ	32	42	9	20	27

[ ! ]Commercially available HF type one way clutch is used. [ ! ]Relief is added to the end faces to prevent contacts with the bearing inner ring.

Alterations

Metal Pipe Rollers - with One Way Clutch:Related Image

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
ROROWA20-8-L[50-100/10]
ROROWA20-8-LC[51-99/1]
ROROWA30-12-L[50-300/10]
ROROWA30-12-LC[51-99/1]
ROROWA40-20-L[50-300/10]
ROROWA40-20-LC[51-290/1]
ROROWA50-20-L[50-300/10]
ROROWA50-20-LC[51-290/1]
ROROWA50-25-L[50-300/10]
ROROWA50-25-LC[51-290/1]

Standard Unit Price	Minimum order quantity	Days to Ship	Metal part outer diameter D (mm)	Length (mm)	Inner Dia. d (mm)	L (mm)	L Dimension Change (Configurable in 1mm Increment) [LC] (mm)
-	1 Piece(s)	8 Day(s) or more	20	~50 / ~100	8	50 ～ 100	-
-	1 Piece(s)	8 Day(s) or more	20	~50 / ~100	8	-	51 ～ 99
-	1 Piece(s)	8 Day(s) or more	30	~50 / ~100 / ~300	12	50 ～ 300	-
-	1 Piece(s)	8 Day(s) or more	30	~50 / ~100 / ~300	12	-	51 ～ 99
-	1 Piece(s)	8 Day(s) or more	40	~50 / ~100 / ~300	20	50 ～ 300	-
-	1 Piece(s)	8 Day(s) or more	40	~50 / ~100 / ~300	20	-	51 ～ 290
-	1 Piece(s)	8 Day(s) or more	50	~50 / ~100 / ~300	20	50 ～ 300	-
-	1 Piece(s)	8 Day(s) or more	50	~50 / ~100 / ~300	20	-	51 ～ 290
-	1 Piece(s)	8 Day(s) or more	50	~50 / ~100 / ~300	25	50 ～ 300	-
-	1 Piece(s)	8 Day(s) or more	50	~50 / ~100 / ~300	25	-	51 ～ 290

Example

Product TOP

Basic Information

Mounting Method	With One Way Clutch	Roller Type	Metal Roller	Roller Shape	Straight
Surface Treatment	Clear Anodize	Bearing Material	Steel

Configure

10 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Metal part outer diameter D(mm)
20

30

40

50
Clear
Length(mm)
- ~50
- ~100
- ~300
Clear
Inner Dia. d(mm)
8

12

20

25
Clear
L(mm)
[50-300/10mm Unit(s)]
Clear
L Dimension Change (Configurable in 1mm Increment) [LC](mm)
[51-290/1mm Unit(s)]
Clear
type
- ROROWA
Clear
CAD
- 2D
- 3D
Clear