Support rollers, without flange rings, with an inner ring. Width outer ring C: 11.8mm. Width inner ring B: 12mm. Raceway diameter outer ring E: 20mm. Raceway diameter inner ring F: 14mm. Chamfer dimension outer ring r1,2min: 0.3mm. Chamfer dimension inner ring r3,4min: 0.3mm. Basic dynamic load rating C: 8.3kN. Basic static load rating C0: 8.8kN. Fatigue load limit Pu: 1kN. Maximum dynamic radial load Fr: 8.5kN. Maximum static radial load F0r: 12.2kN. Limiting speed: 6000r/min.