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Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
0.92
-
Bearing+ Adapter Sleeve
1.9
-
- Principal dimensions (mm)
-
d
50
-
D
120
-
B
29
- Basic load ratings KN
-
dyc Cr
50.7
-
stc Cor
18
- Speed ratings rpm
-
Speed Ratings
11000
-
Limiting Speed
7500
- Designation
-
Bearing
1311EKTN9
-
Adapter Sleeve
H311
- Dimensions mm
-
d 1
50
-
d 3
75
-
D1 ~
104
-
B1
45
-
B2
12.5
-
r 1,2 Min
2
- Abutment and fillet dimensions mm
-
d a Max
77
-
d b Min
60
-
Da Max
109
-
B a Min
7
-
r a Max
2
- Value
-
e
0.23
-
Y1
2.7
-
Y2
4.2
-
Y0
2.8