Welcome to Our Online Catalog
Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
0.46
-
Bearing+ Adapter Sleeve
0.54
-
- Principal dimensions (mm)
-
d
30
-
D
72
-
B
23
- Basic load ratings KN
-
dyc Cr
30.7
-
stc Cor
8.8
- Speed ratings rpm
-
Speed Ratings
18000
-
Limiting Speed
12000
- Designation
-
Bearing
2207EKTN9
-
Adapter Sleeve
H307
- Dimensions mm
-
d 1
30
-
d 3
52
-
D1 ~
64.2
-
B1
35
-
B2
9
-
r 1,2 Min
1.1
- Abutment and fillet dimensions mm
-
d a Max
45
-
d b Min
39
-
Da Max
65
-
B a Min
5
-
r a Max
1
- Value
-
e
0.31
-
Y1
2
-
Y2
3.1
-
Y0
2.2