INA KRV 80 PP A Stud Type Track Roller

Manufacturer: Schaeffler INA
Type:  Yoke type track rollers
Model: KRV80 PPA

Dimensions:
Outside diameter D: 80 mm
Fit diameter of roller stud d₁: 30 mm
Width B: 100 mm
Width of thrust washer B₁: 37mm
Thread G: M30X1.5
Thread length: 32 mm
Basic load ratings, radial:
Dynamic C_{r w}: 48000 N
Static C_{0r w}: 118000 N
Fatigue load limit C_{ur w}: 17600 N
Speed on permanent grease lubrication: 850 rpm
Sealing: PP, Three-stage sealing by plastic axial plain washer on both sides