7344 Angular Contact Ball Bearing For Rolling Mill
7344
Bore Diameter:220 mm
Outside Diameter:460 mm
Width:88 mm
Weight:70 kg
The 7344 bearing is a Rolling mill bearing with an inner diameter of 220 mm , an outer diameter of 460 mm, a width of 88 mm. It typically uses P4/P5/P6 grade precision tolerances and OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
7344 Angular contact ball bearing
Dimension: 220*400*65mm
Especially for Rolling mill
| Model |
Inner dia (mm) |
Outer dia (mm) |
Thickness (mm) |
Co (kN) |
Cor (kN) |
RPM by Grease | RPM by Oil |
| 7344 | 220 | 460 | 88 | 494 | 720 | 1000 | 1500 |
For angular contact ball bearing, the standard contact angle is 15degree, 25degree and 40degree respectively confifureing with code "C", "AC", "B".
The more contact angle is, the larger axial load bearing capacity is!
The angular contact ball bearing creates axial thrust load when being forced by radial load, thus it is configureed face to face or back to back!
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