Fw - 22 mm

D - 30 mm

C - 23 mm

r min. - 0,3 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,042 Kg

Basic dynamic load rating (C) - 18,2 kN

Basic static load rating (C0) - 27,2 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 18000 r/min

• Model Number: RNA6903R
• Inner Diameter：22mm Outer Diameter：30mm Width：23mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:coal mill,metal mold,baler,motor,switch,Pneumatic Control Elements,lifting equipment Hoisting hoist,comprehensive experiment,hydraulic control element,stirrer,Spectrum Products
• Similar models:CRAFT NA6903 JNS RNA6903 IKO NA6903UU NBS NA6903 CRAFT NA6903-2RS ISO NA6903 NBS RNA6903 KOYO RNA6903 KOYO NA6903 INA RNA6903
• BEARING POWER International Trading Co.,Ltd. specialize in RNA6903R products，there is large inventory of NTN RNA6903R . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA6903R Which NTN RNA6903R 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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