INA KR19-PP-A Stud Type Track Roller

Manufacturer: Schaeffler INA
Type: Stud type track roller
Model: KR 19PP-A

Dimensions:
Outside diameter D: 19 mm
Fit diameter of roller stud d₁: 8 mm
Width of the roller stud B: 32 mm
Roller Width B₁: 12.2 mm
Thread G: M8
Thread length: 10 mm
Basic load ratings, radial:
Dynamic C_{r w}: 3550 N
Static C_{0r w}: 4100 N
Fatigue load limit C_{ur w}: 560 N
Speed on permanent grease lubrication: 11000 rpm
Sealing: PP, Three-stage sealing by plastic axial plain washer on both sides