718 серия
Dimension and Parameters
Bearing No. :71872C
Boundary dimensions（mm）
d :360
D :440
B :38
α=15°
Basic load ratings(kN)
Cr :159.7
Cor :249.11
Limiting speed(rpm)
Grease :3510
Oil :5700
α=25°
Basic load ratings(kN)
Cr :150.6
Cor :235.19
Limiting speed(rpm)
Grease :3010
Oil :5000
