Emerson Bearing Company
201 Brighton Avenue
Boston, MA 02134 USA
Phone: 800.225.4587 • Fax: 800.252.1996
E-Mail: info@emersonbearing.com Web site: www.emersonbearing.com
All Categories > Cam Followers / Yoke Rollers > CR-C, CR-XC Crowned Screwdriver Slot > Item # CR-7/8-XC  


Item # CR-7/8-XC, CR-C, CR-XC Crowned Screwdriver Slot

List Price QUOTE

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. The crowned style cam follower is used where the track may not be exactly aligned and square with the cam follower. Available in stainless steel and with seals.




 Specifications 

Drive Type

Screw-Driver Slot

Type

Sealed

(D) Roller OD

0.875 in

(B) Roller Width

0.500 in

(A) Stud Dia.

0.375 in

(M) Stud Length

7/8 in

(S) Eff. Thread Min.

3/8 in

(T) Thread UNF Class 2A

3/8-24

(N) Oil Hole Location

1/4

(H) Oil Hole Dia.

3/32 in

(P) Lube Fitting Size

3/16

Min Boss. Dia.

1/2

Recomm. Bore

0.3750 in

Recomm. Torque

120 lb·in

Basic Dynamic Rating

2140 lb

Max. Static Capacity

2200 lb

(R) Crown Radius

10 in

Configuration

Crowned Outer Race

McGill P/N

CF - 7/8-S

RBC P/N

S – 28 -S

Torrington P/N

CRS – 14