718 серия
Dimension and Parameters
Bearing No. :71848C
Boundary dimensions（mm）
d :240
D :300
B :28
α=15°
Basic load ratings(kN)
Cr :159.7
Cor :249.5
Limiting speed(rpm)
Grease :3504
Oil :5700
α=25°
Basic load ratings(kN)
Cr :150.6
Cor :235.13
Limiting speed(rpm)
Grease :3004
Oil :5000
