718 серия
Dimension and Parameters
Bearing No. :71805C
Boundary dimensions（mm）
d :25
D :37
B :7
α=15°
Basic load ratings(kN)
Cr :4.2
Cor :4.1
Limiting speed(rpm)
Grease :37000
Oil :55000
α=25°
Basic load ratings(kN)
Cr :3.9
Cor :3.9
Limiting speed(rpm)
Grease :33000
Oil :49000
