CATALOGUES - Cylindrical Roller Bearings -NJ311 ,NU311 , N311
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Cylindrical Roller Bearings
Dimension and Parameters
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- Bearing No.
-
NU0001 Type :NU311
-
NJ0001 Type :NJ311
-
N0001 Type :N311
- Boundary dimensions (mm)
-
d :55
-
D :120
-
B :29
-
rsmin :2
-
r1smin :2
- Load ratings(KN)
-
Cr :128
-
Cor :138
- Limiting speeds(r/min)
-
Grease :4800
-
Oil :6000
- Mounting dimensions(mm)
-
da(min) :64
-
Da(max) :111
-
ra(max) :2
-
Mass(Kg) :1.53
- Old bearing No.
-
32000 Type :32311
-
42000 Type :42311
-
2000 Type :2311
