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Tapered Roller Bearing
Dimension and Parameters
-
Pu
20.4
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Weight
1.4
-
Designation
30215J2/Q
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ISO335 Dimensions (ABMA)
4DB
-
- Principal dimensions (mm)
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d
75
-
D
130
-
T
27.25
- Basic load ratings KN
-
dyc Cr
140
-
stc Cor
176
- Speed ratings rpm
-
Speed Ratings
3800
-
Limiting Speed
5000
- Dimensions mm
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d
75
-
d 1 ~
99.2
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B
25
-
C
22
-
r 1,2 Min
2
-
r 3,4 Min
1.5
-
a
27
- Abutment and fillet dimensions mm
-
d a Max
86
-
d b Min
84
-
Da Min
115
-
Da Max
122
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Db Min
124
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Ca Min
4
-
Cb Min
5
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r a Max
2
-
r b Max
1.5
- Value
-
e
0.43
-
Y
1.4
-
Yo
0.8