719 серия
Dimension and Parameters
Bearing No. :71940C
Boundary dimensions（mm）
d :200
D :280
B :38
α=15°
Basic load ratings(kN)
Cr :198.4
Cor :311.4
Limiting speed(rpm)
Grease :2800
Oil :4600
α=25°
Basic load ratings(kN)
Cr :187.1
Cor :394.9
Limiting speed(rpm)
Grease :2600
Oil :4300
