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Tapered Roller Bearing
Dimension and Parameters
-
Pu
3
-
Weight
0.12
-
Designation
*30204J2/Q
-
ISO335 Dimensions (ABMA)
2DB
-
- Principal dimensions (mm)
-
d
20
-
D
47
-
T
15.25
- Basic load ratings KN
-
dyc Cr
32
-
stc Cor
28
- Speed ratings rpm
-
Speed Ratings
12000
-
Limiting Speed
15000
- Dimensions mm
-
d
20
-
d 1 ~
33.2
-
B
14
-
C
12
-
r 1,2 Min
1
-
r 3,4 Min
1
-
a
11
- Abutment and fillet dimensions mm
-
d a Max
27
-
d b Min
26
-
Da Min
40
-
Da Max
41
-
Db Min
43
-
Ca Min
2
-
Cb Min
3
-
r a Max
1
-
r b Max
1
- Value
-
e
0.35
-
Y
1.7
-
Yo
0.9