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Tapered Roller Bearing
Dimension and Parameters
-
Pu
30
-
Weight
1.9
-
Designation
47678/47620/Q
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Series
47600
-
- Principal dimensions (mm)
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d
76.2
-
D
133.35
-
T
33.338
- Basic load ratings KN
-
dyc Cr
165
-
stc Cor
260
- Speed ratings rpm
-
Speed Ratings
3400
-
Limiting Speed
5000
- Dimensions mm
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d
76.2
-
d 1 ~
108
-
B
33.338
-
C
26.195
-
r 1,2 Min
6.4
-
r 3,4 Min
3.3
-
a
29
- Abutment and fillet dimensions mm
-
d a Max
93
-
d b Min
96
-
Da Min
117
-
Da Max
120.5
-
Db Min
126
-
Ca Min
5
-
Cb Min
7
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r a Max
6
-
r b Max
3
- Value
-
e
0.4
-
Y
1.5
-
Yo
0.8