KOYO NAO45X72X20 needle roller bearings

100% Authentic. KOYO NAO45X72X20 needle roller bearings Highest 3,600 rpm Nlim Quality. Certified 54.5 mm d1 Supplier. Mingda Bearing Products co., LTD

Brand Name KOYO
Model Number NAO45X72X20
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

d154.5 mm
Nlim3,600 rpm
Radial clearance classC4
Min operating temperature, Tmin-20 °C
Characteristic rolling element frequency, BSF4.92 Hz
Characteristic cage frequency, FTF0.4 Hz
D85 mm
ra max1 mm
D175.6 mm
Dynamic load, C32.2 kN
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Company Profile

Phone 10-5286-1255
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