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Tapered Roller Bearing
Dimension and Parameters
-
Pu
73.5
-
Weight
15.5
-
Designation
31324XJ2
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ISO335 Dimensions (ABMA)
7GB
-
- Principal dimensions (mm)
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d
120
-
D
260
-
T
68
- Basic load ratings KN
-
dyc Cr
539
-
stc Cor
695
- Speed ratings rpm
-
Speed Ratings
1700
-
Limiting Speed
2400
- Dimensions mm
-
d
120
-
d 1 ~
190
-
B
62
-
C
42
-
r 1,2 Min
4
-
r 3,4 Min
3
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a
78
- Abutment and fillet dimensions mm
-
d a Max
145
-
d b Min
135
-
Da Min
203
-
Da Max
245
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Db Min
244
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Ca Min
9
-
Cb Min
26
-
r a Max
3
-
r b Max
2.5
- Value
-
e
0.83
-
Y
0.72
-
Yo
0.4