719 Series
Dimension and Parameters
Bearing No. :71911C
Boundary dimensions（mm）
d :55
D :80
B :13
α=15°
Basic load ratings(kN)
Cr :23.7
Cor :27.4
Limiting speed(rpm)
Grease :14000
Oil :23000
α=25°
Basic load ratings(kN)
Cr :22.4
Cor :26
Limiting speed(rpm)
Grease :13000
Oil :21000
