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Tapered Roller Bearing
Dimension and Parameters
-
Pu
30
-
Weight
2.5
-
Designation
*32311BJ2/QCL7C
-
ISO335 Dimensions (ABMA)
5FD
-
- Principal dimensions (mm)
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d
55
-
D
120
-
T
45.5
- Basic load ratings KN
-
dyc Cr
216
-
stc Cor
260
- Speed ratings rpm
-
Speed Ratings
4300
-
Limiting Speed
5600
- Dimensions mm
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d
55
-
d 1 ~
90.5
-
B
43
-
C
35
-
r 1,2 Min
2.5
-
r 3,4 Min
2
-
a
36
- Abutment and fillet dimensions mm
-
d a Max
67
-
d b Min
65
-
Da Min
91
-
Da Max
112
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Db Min
112
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Ca Min
5
-
Cb Min
10.5
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r a Max
2
-
r b Max
2
- Value
-
e
0.54
-
Y
1.1
-
Yo
0.6