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Tapered Roller Bearing
Dimension and Parameters
-
Pu
14.3
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Weight
0.97
-
Designation
*30309J2/Q
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ISO335 Dimensions (ABMA)
2FB
-
- Principal dimensions (mm)
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d
45
-
D
100
-
T
27.25
- Basic load ratings KN
-
dyc Cr
125
-
stc Cor
120
- Speed ratings rpm
-
Speed Ratings
5600
-
Limiting Speed
7000
- Dimensions mm
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d
45
-
d 1 ~
70.1
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B
25
-
C
22
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r 1,2 Min
2
-
r 3,4 Min
1.5
-
a
21
- Abutment and fillet dimensions mm
-
d a Max
59
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d b Min
53
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Da Min
86
-
Da Max
91
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Db Min
92
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Ca Min
3
-
Cb Min
5
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r a Max
2
-
r b Max
1.5
- Value
-
e
0.35
-
Y
1.7
-
Yo
0.9