Manufacturer: FAG
Type: Stud type track roller with cage, with axial guidance
Model: KR 19

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: Gap seal on both sides