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Deep Groove Ball Bearings
Deep Groove Ball Bearings
QDY
Deep Groove Ball Bearings
QDY
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Dimension and Parameters
- Bearing NO.
-
New :6344
-
Old :344H
- Boundary dimensions(mm)
-
d :220
-
D :460
-
B :88
-
r 1.2min :5
- Basic load ratings(kN)
-
Cr :410
-
Cor :520
- Limiting speed(rpm)
-
Grease :1300
-
Oil :1600
- Abutment and fillet dimensions(mm)
-
da min :250
-
Da max :431
-
ra max :4
- Value
-
f0 :14
- Weight (kg)
-
Refer :73.9
