Emerson Bearing - 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 wheremore

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Unit of Measure

Items	CR-1/2A CR, CR-X Screwdriver Slot	CR-1/2 CR, CR-X Screwdriver Slot	CR-9/16 CR, CR-X Screwdriver Slot	CR-5/8A CR, CR-X Screwdriver Slot	CR-5/8 CR, CR-X Screwdriver Slot
Drive Type	N/A Screw-Driver Slot
Type	N/A Unsealed
(D) Roller OD	N/A 0.500 in	N/A 0.500 in	N/A 0.5625 in	N/A 0.625 in	N/A 0.625 in
(B) Roller Width	N/A 0.3440 in	N/A 0.375 in	N/A 0.375 in	N/A 0.4060 in	N/A 0.4375 in
(A) Stud Dia.	N/A 0.190 in	N/A 0.190 in	N/A 0.190 in	N/A 0.250 in	N/A 0.250 in
(M) Stud Length	N/A 1/2 in	N/A 5/8 in	N/A 5/8 in	N/A 5/8 in	N/A 3/4 in
(S) Eff. Thread Min.	N/A 1/4 in	N/A 1/4 in	N/A 1/4 in	N/A 5/16 in	N/A 5/16 in
(T) Thread UNF Class 2A	N/A 10-32	N/A 10-32	N/A 10-32	N/A 1/4-28	N/A 1/4-28
(N) Oil Hole Location	N/A
(H) Oil Hole Dia.	N/A
(P) Lube Fitting Size	N/A 1/8
Min Boss. Dia.	N/A 19/64	N/A 19/64	N/A 19/64	N/A 23/64	N/A 23/64
Recomm. Bore	N/A 0.1900 in	N/A 0.1900 in	N/A 0.1900 in	N/A 0.2500 in	N/A 0.2500 in
Recomm. Torque	N/A 20 lb·in	N/A 20 lb·in	N/A 20 lb·in	N/A 50 lb·in	N/A 50 lb·in
Basic Dynamic Rating	N/A 870 lb	N/A 970 lb	N/A 970 lb	N/A 1210 lb	N/A 1320 lb
Max. Static Capacity	N/A 720 lb	N/A 720 lb	N/A 720 lb	N/A 1250 lb	N/A 1250 lb
McGill P/N	N/A CF - 1/2-N	N/A CF - 1/2	N/A CF - 9/16	N/A CF - 5/8-N	N/A CF - 5/8
RBC P/N	N/A	N/A S – 16	N/A S – 18	N/A	N/A S – 20
Torrington P/N	N/A CR – 8	N/A CR – 8-1	N/A	N/A CR – 10	N/A CR – 10-1