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BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm

BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm
BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm
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BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm
BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm
BK4520 Economy Drawn Cup Type Needle Roller Bearing With One Closed End 45x52x20mm
Information
Inside Diameter 45mm
Outside Diameter 52mm
Width 20mm
Brand Premium Economy
Seals / Shields None
Technical Specifications
Allowable rotational speed(1) 7500 rpm
Assembled inner ring IRT4020
C 20mm = 0.787 inch
D 52mm = 2.0472 inch
Dynamic Load C 23400N = 5260lbf
Fw 45mm = 1.7717 inch
Housing bore dia. N7 max. 51.991mm = 2.0469 inch
Housing bore dia. N7 min. 51.961mm = 2.0457 inch
Shaft Dia. H6 max 45mm = 1.7717 inch
Shaft Dia. H6 min 44.984mm = 1.771 inch
Static Load C0 54000N = 12140lbf
t2 max 2.8
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£0.00
Equivalent to: TLAM4520
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