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Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
0.43
-
Bearing+ Adapter Sleeve
0.65
-
- Principal dimensions (mm)
-
d
30
-
D
80
-
B
21
- Basic load ratings KN
-
dyc Cr
26.5
-
stc Cor
8.5
- Speed ratings rpm
-
Speed Ratings
16000
-
Limiting Speed
11000
- Designation
-
Bearing
1307EKTN9
-
Adapter Sleeve
H307
- Dimensions mm
-
d 1
30
-
d 3
52
-
D1 ~
69.5
-
B1
35
-
B2
9
-
r 1,2 Min
1.5
- Abutment and fillet dimensions mm
-
d a Max
51
-
d b Min
39
-
Da Max
71
-
B a Min
7
-
r a Max
1.5
- Value
-
e
0.25
-
Y1
2.5
-
Y2
3.9
-
Y0
2.5