CF20R Stud Type Track Roller (Alt P/N: KR52, MCFR-52)

CF20R Cam Follower (Interchange Part No.: KR52, MCFR-52), Crowned Outer Ring, With Cage, Shield Type, High Radial Load Carrying Capacity, Long Service Life, Easy to Mount.

Size: 20x52x66.1mm

Stud Diameter (d1): 20 mm

Outer Diameter (D): 52 mm

Outer Ring Width (C): 24 mm

Overall Length (B1): 66.1 mm

Rolling Elements: Rollers

Feature for Tightening: Hexagonal Recess

Roller Guide Method: With Cage

Seal Type: Shield Type

Material: Bearing Steel

Shape of Outer Ring Outside Surface: Crowned Outer Ring

Operating Temperature Range: -40 to 120 ºC

HS Code: 8482400090

Cam followers (stud-type track rollers) are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a cylindrical running surface and are supplied ready-to-mount. A narrow gap between the outer ring and the adjacent components forms a gap-type seal. The bearings can be relubricated via the stud.

Cam followers are widely employed in industrial applications involving conveyors, process transfer lines, power generation, metal processing, transportation, food processing, and packaging.

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