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Cylindrical Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
- Product
Dimension and Parameters
-
Pu
12.2
-
Standard Cages
0.67
-
- Principal dimensions (mm)
-
d
55
-
D
100
-
B
21
- Basic load ratings KN
-
dyc Cr
96.5
-
stc Cor
95
- Speed ratings rpm
-
Speed Ratings
7500
-
Limiting Speed
8000
- Designation
-
Standard Cages
*NJ211ECP
-
Other Cages
J,M,ML
- Dimensions mm
-
d
55
-
d 1 ~
70.8
-
D1 ~
86.3
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F,E
66
-
r 1,2 Min
1.5
-
r 3,4 Min
1.1
-
s 1)
1
- Abutment and fillet dimensions mm
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d a Min
64
-
d a Max
64
-
d b ,Da Min
73
-
Da Max
91
-
r a Max
1.5
-
r b Max
1
- Value
-
kr
0.15
- Angle rings
-
Designation
HJ211EC
-
Weight
0.083
-
Dimension B1
6
-
Dimension B2
9.5