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Tapered Roller Bearing
Dimension and Parameters
-
Pu
38
-
Weight
4.4
-
Designation
9285/9220/CL7C
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Series
9200
-
- Principal dimensions (mm)
-
d
76.2
-
D
161.925
-
T
49.212
- Basic load ratings KN
-
dyc Cr
260
-
stc Cor
335
- Speed ratings rpm
-
Speed Ratings
2800
-
Limiting Speed
4000
- Dimensions mm
-
d
76.2
-
d 1 ~
122
-
B
46.068
-
C
31.75
-
r 1,2 Min
3.5
-
r 3,4 Min
3.3
-
a
47
- Abutment and fillet dimensions mm
-
d a Max
93
-
d b Min
90
-
Da Min
128
-
Da Max
148.5
-
Db Min
153
-
Ca Min
7
-
Cb Min
17
-
r a Max
3
-
r b Max
3
- Value
-
e
0.72
-
Y
0.84
-
Yo
0.45