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Model RR 
2 Roller

     Roller rests are used in screw machines and turret lathes to provide support for a workpiece undergoing a cross slide operation. Hardened, precision free-turning rollers eliminate galling and marring of the workpiece. Rollers are individually adjustable to compensate for workpiece misalignment and wear. The end of the shank is tapped to accept a stop screw to permit adjustment without disturbing tool set-up.

 

Model

OORR

ORR

Ordering Number

5500

5525

Dimensions

Support Capacity

3/32 to 1/2

1/4 to 5/8

A

5/8

3/4

B

5/16

3/8

C

1-15/16

2-1/16

D

1-1/2

1-7/16

E

1-1/2

1-11/16

F

1

1-1/16

G

1-3/16

1-1/2

H

3/8-24

7/16-20

Replacement Parts

Body

5501A

5526

Roller Block Assy., Right**

5506

5531

Roller Block Assy., Left**

5507

5532

Roller Block Nut (2 Reqd.)

7869

6232

Roller Block Washer (2 Reqd.)

5511

5743

Bushing Lock Screw

6234

6344

Roller & Pin Assy.*

105197

105198

 

*Included in Roller Block Assy. See Tooling Components for complete list of parts.

**Roller Block Assy. consists of Roller Block, Roller, Roller Pin and Lock Screw.

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