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Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
0.88
-
Bearing+ Adapter Sleeve
1.4
-
- Principal dimensions (mm)
-
d
55
-
D
110
-
B
28
- Basic load ratings KN
-
dyc Cr
48.8
-
stc Cor
17
- Speed ratings rpm
-
Speed Ratings
11000
-
Limiting Speed
8000
- Designation
-
Bearing
2212EKTN9
-
Adapter Sleeve
H312
- Dimensions mm
-
d 1
55
-
d 3
80
-
D1 ~
98.6
-
B1
47
-
B2
13
-
r 1,2 Min
1.5
- Abutment and fillet dimensions mm
-
d a Max
74
-
d b Min
65
-
Da Max
101
-
B a Min
9
-
r a Max
1.5
- Value
-
e
0.24
-
Y1
2.6
-
Y2
4.1
-
Y0
2.8