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Self-aligning Ball Bearing
- Product
- Structure Chart
- Product
Dimension and Parameters
-
Pu
1.12
-
Bearing+ Adapter Sleeve
2.15
-
- Principal dimensions (mm)
-
d
55
-
D
130
-
B
31
- Basic load ratings KN
-
dyc Cr
58.5
-
stc Cor
22
- Speed ratings rpm
-
Speed Ratings
9000
-
Limiting Speed
6300
- Designation
-
Bearing
1312EKTN9
-
Adapter Sleeve
H312
- Dimensions mm
-
d 1
55
-
d 3
80
-
D1 ~
118
-
B1
47
-
B2
13
-
r 1,2 Min
2.1
- Abutment and fillet dimensions mm
-
d a Max
87
-
d b Min
65
-
Da Max
118
-
B a Min
7
-
r a Max
2
- Value
-
e
0.22
-
Y1
2.9
-
Y2
4.5
-
Y0
2.8