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Tapered Roller Bearing
Dimension and Parameters
-
Pu
3.45
-
Weight
0.15
-
Designation
*30205J2/Q
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ISO335 Dimensions (ABMA)
3CC
-
- Principal dimensions (mm)
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d
25
-
D
52
-
T
16.25
- Basic load ratings KN
-
dyc Cr
35.5
-
stc Cor
33.5
- Speed ratings rpm
-
Speed Ratings
11000
-
Limiting Speed
13000
- Dimensions mm
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d
25
-
d 1 ~
37.4
-
B
15
-
C
13
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r 1,2 Min
1
-
r 3,4 Min
1
-
a
12
- Abutment and fillet dimensions mm
-
d a Max
31
-
d b Min
31
-
Da Min
44
-
Da Max
46
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Db Min
48
-
Ca Min
2
-
Cb Min
3
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r a Max
1
-
r b Max
1
- Value
-
e
0.37
-
Y
1.6
-
Yo
0.9