d - 25 mm

Fw - 30 mm

D - 42 mm

B - 17 mm

C - 17 mm

r5 min. - 0,3 mm

S - 1,5 mm

Weight - 0,099 Kg

Basic dynamic load rating (C) - 24,3 kN

Basic static load rating (C0) - 31,7 kN

(Grease) Lubrication Speed - 15000 r/min

(Oil) Lubrication Speed - 9700 r/min

• Model Number: NA4905
• Inner Diameter：25mm Outer Diameter：42mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:X-ray Equipment,wall industry,electromagnetic clutch,Medical room equipment,education model Instruments,Small air generators,top industry,respirator,directional control valve,hot and cold box,Die
• Similar models:Timken RNA4905 INA NA4905-2RSR NBS RNA49052RS NTN NA4905L SKF NA4905.2RS SKF RNA4905 IKO NA4905UU IKO NA4905U CX NA4905 NBS NA4905
• BEARING POWER International Trading Co.,Ltd. specialize in NA4905 products，there is large inventory of KOYO NA4905 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4905 Which KOYO NA4905 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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