d - 17 mm

Fw - 22 mm

D - 30 mm

B - 24 mm

C - 23 mm

r min. - 0,3 mm

Weight - 0,069 Kg

Basic dynamic load rating (C) - 18,8 kN

Basic static load rating (C0) - 28,5 kN

(Grease) Lubrication Speed - 8 500 r/min

• Model Number:NA6903TT
• Inner Diameter：17mm Outer Diameter：30mm Width：24mm
• Type：Needle Roller Bearings
• Update date：2026-01-14
• Application:screen filter,miscellaneous instruments,construction machinery and equipment,metering pump,Storage Tool,pump industry,air conditioning tools,relay,journal lathe,Flame Cutting,plastic blow molding
• Similar models:NSK RNA6903 INA NA6903 ZEN RNA6903 SKF NA6903 JNS RNA6903UU SKF RNA6903 NBS RNA6903 KOYO RNA6903 ISO NA6903 IKO RNA6903UU
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903TT products，there is large inventory of NSK NA6903TT . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA6903TT Which NSK NA6903TT 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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