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Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
0.62
-
Bearing+ Adapter Sleeve
1.2
-
- Principal dimensions (mm)
-
d
55
-
D
110
-
B
22
- Basic load ratings KN
-
dyc Cr
31.2
-
stc Cor
12.2
- Speed ratings rpm
-
Speed Ratings
12000
-
Limiting Speed
8500
- Designation
-
Bearing
1212EKTN9
-
Adapter Sleeve
H212
- Dimensions mm
-
d 1
55
-
d 3
80
-
D1 ~
97.6
-
B1
38
-
B2
13
-
r 1,2 Min
1.5
- Abutment and fillet dimensions mm
-
d a Max
78
-
d b Min
64
-
Da Max
101
-
B a Min
7
-
r a Max
1.5
- Value
-
e
0.19
-
Y1
3.3
-
Y2
5.1
-
Y0
3.6