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Tapered Roller Bearing
Dimension and Parameters
-
Pu
95
-
Weight
24
-
Designation
30238J2
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ISO335 Dimensions (ABMA)
4GB
-
- Principal dimensions (mm)
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d
190
-
D
340
-
T
60
- Basic load ratings KN
-
dyc Cr
721
-
stc Cor
1000
- Speed ratings rpm
-
Speed Ratings
1400
-
Limiting Speed
1800
- Dimensions mm
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d
190
-
d 1 ~
254
-
B
55
-
C
46
-
r 1,2 Min
5
-
r 3,4 Min
4
-
a
63
- Abutment and fillet dimensions mm
-
d a Max
224
-
d b Min
210
-
Da Min
298
-
Da Max
323
-
Db Min
318
-
Ca Min
9
-
Cb Min
14
-
r a Max
4
-
r b Max
3
- Value
-
e
0.43
-
Y
1.4
-
Yo
0.8