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Tapered Roller Bearing
Dimension and Parameters
-
Pu
26.5
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Weight
1.7
-
Designation
T4CB120
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ISO335 Dimensions (ABMA)
4CB
-
- Principal dimensions (mm)
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d
120
-
D
170
-
T
27
- Basic load ratings KN
-
dyc Cr
157
-
stc Cor
250
- Speed ratings rpm
-
Speed Ratings
2600
-
Limiting Speed
3800
- Dimensions mm
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d
120
-
d 1 ~
142
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B
25
-
C
19.5
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r 1,2 Min
3
-
r 3,4 Min
3
-
a
34
- Abutment and fillet dimensions mm
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d a Max
130
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d b Min
132
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Da Min
157
-
Da Max
157
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Db Min
164
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Ca Min
4
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Cb Min
7.5
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r a Max
2.5
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r b Max
2.5
- Value
-
e
0.48
-
Y
1.25
-
Yo
0.7