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Metal Pipe Rollers - with One Way Clutch

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).

Metal Pipe Rollers - with One Way Clutch:Related Image
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 10mm Increment Shaft: h5 Tolerance Shaft: h6 Tolerance
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
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 

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Part Number
ROROWA20-8-L[50-100/10]
ROROWA20-8-LC[51-99/1]
ROROWA30-12-L[50-300/10]
ROROWA30-12-LC[51-299/1]
ROROWA40-20-L[50-300/10]
ROROWA40-20-LC[51-299/1]
ROROWA50-20-L[50-300/10]
ROROWA50-20-LC[51-299/1]
ROROWA50-25-L[50-300/10]
ROROWA50-25-LC[51-299/1]
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMetal 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 1020~50 / ~100850 ~ 100-

-

1 Piece(s) 8 Day(s) or more 1020~50 / ~1008-51 ~ 99

-

1 Piece(s) 8 Day(s) or more 1030~50 / ~100 / ~3001250 ~ 300-

-

1 Piece(s) 8 Day(s) or more 1030~50 / ~100 / ~30012-51 ~ 299

-

1 Piece(s) 8 Day(s) or more 1040~50 / ~100 / ~3002050 ~ 300-

-

1 Piece(s) 8 Day(s) or more 1040~50 / ~100 / ~30020-51 ~ 299

-

1 Piece(s) 8 Day(s) or more 1050~50 / ~100 / ~3002050 ~ 300-

-

1 Piece(s) 8 Day(s) or more 1050~50 / ~100 / ~30020-51 ~ 299

-

1 Piece(s) 8 Day(s) or more 1050~50 / ~100 / ~3002550 ~ 300-

-

1 Piece(s) 8 Day(s) or more 1050~50 / ~100 / ~30025-51 ~ 299

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Example

Metal Pipe Rollers - with One Way Clutch:Related Image
 

Basic Information

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

Tech Support