Contact Us
Request A Quote
Home
Products
Pinion Gear
Slewing Bearings
Slew Drive
Tandem Roller Bearings
Main Spindle Bearings
Cylindrical Roller Bearings
Crossed Roller Bearings
Thin-section Bearings
Rotary Table Bearings
Tapered Roller Bearings
Spherical Roller Bearings
Thrust Roller Bearings
Thrust Ball Bearings
Sales Center
JHB Profile
Industries
Production & Quality
Quality Control
Factory Tour
Knowledge
Home
>
JHB Bearings
>
Tapered Roller Bearings
>
Four Row Tapered Roller Bearings
> 771/630
Part Number:
d:
D:
B:
Four Row Tapered Roller Bearings
Dimension and Parameters
Bearing No. :
771/630
Boundary dimensions（mm）
d :
630
D :
920
B :
515
T :
515
r min :
7.5
r1 min :
7.5
Basic load ratings(kN)
Dynamic(Cr) :
6550
Static(Cor) :
27500
Mass
Kg :
1190
PDF
Contacts :
Phone number :
E-mail :
Remark :
Verification:
Recommended Products
77928
2077930
77730
2077134
77736
77740
20777140
77741
20777144
20777148
77750K
382952/HC
