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Tapered Roller Bearing
Dimension and Parameters
-
Pu
53
-
Weight
8.05
-
Designation
30320J2
-
ISO335 Dimensions (ABMA)
2GB
-
- Principal dimensions (mm)
-
d
100
-
D
215
-
T
51.5
- Basic load ratings KN
-
dyc Cr
402
-
stc Cor
490
- Speed ratings rpm
-
Speed Ratings
2400
-
Limiting Speed
3200
- Dimensions mm
-
d
100
-
d 1 ~
148
-
B
47
-
C
39
-
r 1,2 Min
4
-
r 3,4 Min
3
-
a
40
- Abutment and fillet dimensions mm
-
d a Max
127
-
d b Min
115
-
Da Min
184
-
Da Max
201
-
Db Min
197
-
Ca Min
6
-
Cb Min
12.5
-
r a Max
3
-
r b Max
2.5
- Value
-
e
0.35
-
Y
1.7
-
Yo
0.9