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Cylindrical Roller Bearing
- Product
- Structure Chart
- Product
- Structure Chart
- Product
- Product
Dimension and Parameters
-
Pu
20
-
Standard Cages
1.15
-
- Principal dimensions (mm)
-
d
60
-
D
110
-
B
28
- Basic load ratings KN
-
dyc Cr
146
-
stc Cor
153
- Speed ratings rpm
-
Speed Ratings
6700
-
Limiting Speed
7500
- Designation
-
Standard Cages
*NJ2212ECP
-
Other Cages
J,M,ML
- Dimensions mm
-
d
60
-
d 1 ~
77.5
-
D1 ~
95.7
-
F,E
72
-
r 1,2 Min
1.5
-
r 3,4 Min
1.5
-
s 1)
1.4
- Abutment and fillet dimensions mm
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d a Min
69
-
d a Max
70
-
d b ,Da Min
80
-
Da Max
101
-
r a Max
1.5
-
r b Max
1.5
- Value
-
kr
0.2
- Angle rings
-
Designation
HJ212EC
-
Weight
0.1
-
Dimension B1
6
-
Dimension B2
10