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Tapered Roller Bearing
Dimension and Parameters
-
Pu
43
-
Weight
3.45
-
Designation
T4DB170
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ISO335 Dimensions (ABMA)
4DB
-
- Principal dimensions (mm)
-
d
170
-
D
230
-
T
32
- Basic load ratings KN
-
dyc Cr
251
-
stc Cor
440
- Speed ratings rpm
-
Speed Ratings
1900
-
Limiting Speed
2800
- Dimensions mm
-
d
170
-
d 1 ~
197
-
B
30
-
C
23
-
r 1,2 Min
3
-
r 3,4 Min
3
-
a
44
- Abutment and fillet dimensions mm
-
d a Max
182
-
d b Min
184
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Da Min
215
-
Da Max
216
-
Db Min
223
-
Ca Min
6
-
Cb Min
9
-
r a Max
2.5
-
r b Max
2.5
- Value
-
e
0.46
-
Y
1.3
-
Yo
0.7