687

Product Catalog

Dimension and Parameters

Bearing Number :687
Boundary Dimension(mm)
d :7
D :14
B :3.5
B1 :5
Basic load ratings (kN)
Cr :1.15
Cor :0.51
Limting Speeds(rpm) r/min
Grease :45000
Oil :54000
Weight/PC
(g) :2.4