639

Product Catalog

Dimension and Parameters

Bearing Number :639
Boundary Dimension(mm)
d :9
D :30
B :10
B1 :10
Basic load ratings (kN)
Cr :5.12
Cor :2.39
Limting Speeds(rpm) r/min
Grease :24000
Oil :29000
Weight/PC
(g) :37.1