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Tapered Roller Bearing
Dimension and Parameters
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Pu
5
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Weight
0.23
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Designation
*32304J2/Q
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ISO335 Dimensions (ABMA)
2FD
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- Principal dimensions (mm)
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d
20
-
D
52
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T
22.25
- Basic load ratings KN
-
dyc Cr
51
-
stc Cor
45.5
- Speed ratings rpm
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Speed Ratings
12000
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Limiting Speed
14000
- Dimensions mm
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d
20
-
d 1 ~
34.5
-
B
21
-
C
18
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r 1,2 Min
1.5
-
r 3,4 Min
1.5
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a
14
- Abutment and fillet dimensions mm
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d a Max
27
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d b Min
27
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Da Min
43
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Da Max
45
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Db Min
47
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Ca Min
3
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Cb Min
4
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r a Max
1.5
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r b Max
1.5
- Value
-
e
0.3
-
Y
2
-
Yo
1.1