KOYO RNA4903 needle roller bearings

Our highly-skilled and factory-trained service experts have the resources to help you with all your KOYO RNA4903 needle roller bearings needs - including routine maintenance, AURORA Bearing Supply Co., Ltd. major repairs, warranty service, and 165x120x22 bearing equipment 15 mm Fw inspections.

What is RNA4903 bearing cross reference´╝č

Brand Name:KOYO
Model Number:RNA4903
Fw:15 mm
Designation associated G design radial shaft seal with a low cross-sectional height:G 15x21x3
Fatigue load limit Pu:3 kN
Mass needle roller and cage assembly:0.017 kg
Reference speed:24000 r/min
U:21 mm
Ew:21 mm
Basic dynamic load rating C:18.7 kN
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Product Details

Fw15 mm
Designation associated G design radial shaft seal with a low cross-sectional heightG 15x21x3
Fatigue load limit Pu3 kN
Mass needle roller and cage assembly0.017 kg
Reference speed24000 r/min
U21 mm
Ew21 mm
Basic dynamic load rating C18.7 kN
Basic static load rating C024.5 kN
Designation associated SD design radial shaft seal with a low cross-sectional heightSD 15x21x3
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Phone +1-205-981-2973
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