PWKR 47-2RS Cam follower (stud-type track roller bearing )
PWKR 47-2RS Cam follower (stud-type track roller bearing ) detail Specifications:
Material : 52100 Chrome Steel
Construction : Double Row
Seal : Sealde on both sides
Limiting speed : 3800 rpm
Weight : 0.38 kg
Main Dimensions:
Outer diameter (D) : 47 mm
Fit diameter of roller stud / stud (d1) : 20 mm
Total length (B) : 66 mm
Witdh of thrust washer (B1) max. : 25.6 mm
Length shank on stud (B2) : 40.5 mm
Distance to lubrication hole (B3) : 9 mm
Width outer ring (C) : 24 mm
Distance face outer ring to face side washer (C1) : 0.8 mm
Chamfer dimension (r) min. : 1.0 mm
Outside diameter flange ring (d2) : 27 mm
Diameter lubrication hole (d3) : 4 mm
Thread stud (G) : M20X1.5
Length thread (LG) : 21 mm
Width across flats (W) : 10 mm
Dynamic load ratings (Cr) : 24.50 KN
Static load ratings (Cor) : 30.50 KN
Maximum dynamic radial loads (Fr perm) : 20.70 KN
Maximum static radial loads (For perm) : 30.50 KN
