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Double Row Cylindrical Roller Bearings
Dimension and Parameters
- Bearing NO.
-
Cylindrical Hole :NNU49/950
-
Tapered Hole :NNU49/950K
- Boundary dimensions(mm)
-
d :950
-
D :1250
-
B/C :300
-
r 1.2min :7.5
-
r3.4min :7.5
- Basic load ratings(kN)
-
Cr :7370
-
Cor :22400
- Limiting speed(rpm)
-
Speed Ratings :320
- Abutment and fillet dimensions(mm)
-
da max :1036
-
Da max :1217
-
ra max :6
-
rb max :6
- Weight(kg)
-
Refer :960