B290-1 NSK Angular contact ball bearing - ASTING Bearings LLC

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B290-1 NSK Angular contact ball bearing image

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B290-1 NSK Angular contact ball bearing Specifications

Configuration:Single Row
d:45 mm
ra (max):1 mm
Dynamic Load Rating:63,000 N
Fillet Radius/Chamfer:1.1 mm
Limiting Speed - Grease:7,000 rpm
Bore Type:Cylindrical Bore
Da (max):78 mm
db (max):54 mm
Radial Clearance:0.050 to 0.080 mm
Static Load Rating:66,500 N
db (min):52 mm
Limiting Speed - Oil:8,500 rpm
ra1 (max):1 mm
r1:1.1 mm
Inside Ring Outside Diameter:54.5 mm
dd (min):61 mm
B:19 mm
D:85 mm
Enclosure:Open

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ASTING Bearings LLC: Address717 North Bower Road, Macomb, IL 61765-2511 U.S.A.; Phone(Working Time)+1-390-897-1454; Fax

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