KR 90-PP Cam follower (stud-type track roller bearing )
KR 90-PP Cam follower (stud-type track roller bearing ) detail Specifications:
Material : 52100 Chrome Steel
Construction : Single Row
Seal : Sealed on both sides
Limiting speed : 1800 rpm
Weight : 2.21 kg
Main Dimensions:
Outer diameter (D) : 90 mm
Fit diameter of roller stud / stud (d1) : 30 mm
Total length (B) : 100 mm
Witdh of thrust washer (B1) max. : 37 mm
Length shank on stud (B2) : 63 mm
Distance to lubrication hole (B3) : 15 mm
Width outer ring (C) : 35 mm
Distance face outer ring to face side washer (C1) : 1.0 mm
Chamfer dimension (r) min. : 1.1 mm
Outside diameter flange ring (d2) : 53 mm
Diameter lubrication hole (d3) : 4 mm
Thread (G) : M30X1.5
Length thread (LG) : 32 mm
Width across flats (W) : 14 mm
Dynamic load ratings (Cr) : 40.50 KN
Static load ratings (Cor) : 83.00 KN
