718 серия
Dimension and Parameters
Bearing No. :71828C
Boundary dimensions（mm）
d :140
D :175
B :18
α=15°
Basic load ratings(kN)
Cr :44.8
Cor :79.2
Limiting speed(rpm)
Grease :5000
Oil :8000
α=25°
Basic load ratings(kN)
Cr :42
Cor :74.7
Limiting speed(rpm)
Grease :4600
Oil :7500
