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Tapered Roller Bearing
Dimension and Parameters
-
Pu
10.4
-
Weight
0.62
-
Designation
*HM88542/2/510/2/QCL7C
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Series
HM88500
-
- Principal dimensions (mm)
-
d
31.75
-
D
73.025
-
T
29.37
- Basic load ratings KN
-
dyc Cr
81.5
-
stc Cor
95
- Speed ratings rpm
-
Speed Ratings
7500
-
Limiting Speed
10000
- Dimensions mm
-
d
31.75
-
d 1 ~
56.9
-
B
27.783
-
C
23.02
-
r 1,2 Min
1.3
-
r 3,4 Min
3.3
-
a
23
- Abutment and fillet dimensions mm
-
d a Max
42
-
d b Min
38
-
Da Min
55
-
Da Max
62
-
Db Min
69
-
Ca Min
3
-
Cb Min
6
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r a Max
1.3
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r b Max
3
- Value
-
e
0.54
-
Y
1.1
-
Yo
0.6