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Tapered Roller Bearing
Dimension and Parameters
-
Pu
9.8
-
Weight
0.45
-
Designation
*25880/25820/Q
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Series
25800
-
- Principal dimensions (mm)
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d
36.487
-
D
73.025
-
T
23.812
- Basic load ratings KN
-
dyc Cr
83
-
stc Cor
88
- Speed ratings rpm
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Speed Ratings
8000
-
Limiting Speed
10000
- Dimensions mm
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d
36.487
-
d 1 ~
52.5
-
B
24.608
-
C
19.05
-
r 1,2 Min
1.5
-
r 3,4 Min
2.3
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a
15
- Abutment and fillet dimensions mm
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d a Max
44
-
d b Min
43.5
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Da Min
62
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Da Max
66.5
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Db Min
67
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Ca Min
5
-
Cb Min
4.5
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r a Max
1.5
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r b Max
2
- Value
-
e
0.3
-
Y
2
-
Yo
1.1