Fw - 22 mm

D - 30 mm

C - 13 mm

r min. - 0,3 mm

Weight - 0,0222 Kg

Basic dynamic load rating (C) - 12,4 kN

Basic static load rating (C0) - 14,6 kN

Fatigue load limit (Pu) - 2,6

Reference speed - 13 000 r/min

Limiting speed - 21 000 r/min

• Model Number: RNA4903-XL
• Inner Diameter：22mm Outer Diameter：30mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:tapered grinder,auto tools,container finishing,Perfusion device,electromyography machine,root canal filling,wheel lathe,directional control valve,circulating pump,Other Machine Tools,food packaging
• Similar models:NTN NA4903L AST RNA4903 NBS NA4903 INA NA4903-RSR Timken RNA4903RS Timken RNA4903 JNS RNA4903M IKO NA4903 NBS RNA49032RS ZEN RNA4903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4903-XL products，there is large inventory of INA RNA4903-XL . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4903-XL Which INA RNA4903-XL is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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