Manufacturers of all SINGLE-ROW BEARINGS are represented in our partial list of clients. 50.5 mm Da Contact Gary for a complete NSK  8578/8520 SINGLE-ROW BEARINGS JOP BEARING MFG.CORP. list of 9000 r/min Reference speed clients and projects.

What is 8578/8520 bearing interchange?

Brand Name:NSK 
Model Number:8578/8520
Reference speed:9000 r/min
Da:50.5 mm
B:17 mm
r1,2 min.:0.3 mm
F:45 mm
d:40 mm
ra max.:0.3 mm
D:55 mm

Product Details

Reference speed9000 r/min
Da50.5 mm
B17 mm
r1,2 min.0.3 mm
F45 mm
d40 mm
ra max.0.3 mm
D55 mm
Fatigue load limit Pu5.6 kN
Basic dynamic load rating C21.6 kN
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Company Profile

Phone 1284-294891
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