Carter CNBE-20-SB .625" Needle Cam Follower Eccentric, Sealed, Hex

Standard Needle Bearing Cam Followers and Cam Yoke Rollers

Carter Standard Type bearings are easily mounted and ideally suited for many cam or track roller applications with moderate loading and shock. The bearings are sealed to help prevent contamination and retain lubrication. This Standard Type is recommended for applications where the stud hole can be accurately machined to within +.0000" and -.0005". For other applications where these tolerances cannot be held to these limits, the Eccentric Type is recommended.

The outer race on Carter Cam Followers is high carbon chrome bearing steel thrrough-hardened and ground. The studs and inner races are low carbon alloy steel carburized and induction hardened. A zone hardened raceway leaves the shank end ductile. The needle rollers are high carbon chrome bearing steel through-hardened and ground.

TYPES

Sealed with Slotted Head

Type CNB-S is the Standard Type having a slotted head which normally supplies sufficient turning ability for installing this type of bearing.

Sealed with Hexagonal Socket

Type CNB-SB provides the ease of installing with a hex wrench which may be desired particularly on the larger sizes.

Sealed with Crowned O.D.

Type CCNB-S is recommended wherever variations in dimensions of alignment of the tracks or cam might cause excessive angular loading. It reduces thrust on the rollers and wear, and aids reliability.

Eccentric Stud