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Item # CR-3 1/2, CR, CR-X Screwdriver Slot

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Cam Followers are anti-friction needle bearings developed for use in cam or track roller applications. They consist of a heavy outer ring cross section with a full complement of needle rollers. They offer high dynamic and static load carrying capability in a compact design. Cam Followers are offered in many design alternatives.

Standard stud cam followers are recommended where loads and shock are moderate. Available in stainless steel and with seals.




Unit of Measure: Imperial

 Specifications   

Drive Type

Screw-Driver Slot

Type

Unsealed

(D) Roller OD

3.500 in

(B) Roller Width

2.000 in

(A) Stud Dia.

1.375 in

(M) Stud Length

2 3/4 in

(S) Eff. Thread Min.

1 3/8 in

(T) Thread UNF Class 2A

1 3/8-12

(N) Oil Hole Location

11/16

(H) Oil Hole Dia.

1/4 in

(P) Lube Fitting Size

1/4

Min Boss. Dia.

2

Recomm. Bore

1.3750 in

Recomm. Torque

6000 lb·in

Basic Dynamic Rating

29660 lb

Max. Static Capacity

31800 lb

McGill P/N

CF - 3 1/2

RBC P/N

S – 112

Torrington P/N

CR – 56


 DOWNLOADS 

Stud & Yoke Type Cam Follower Interchange Tables
(PDF, 1335KB)

Stud & Yoke Type Cam Follower General Information
(PDF, 633KB)