d - 25 mm

F - 30 mm

D - 42 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

s - 0,8 mm

da min. - 27 mm

Da max. - 40 mm

ra max. - 0,3 mm

Weight - 0,088 Kg

Basic dynamic load rating (C) - 24 kN

Basic static load rating (C0) - 31,5 kN

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 13 000 r/min

• Model Number: NA4905R
• Inner Diameter：25mm Outer Diameter：42mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:Security Equipment,office outdoor camping equipment,trolley,labor insurance,internal combustion engine,vertical processing,Medical room equipment,Cylinder Standard,Medical equipment,Machine Tool Accessories,aerial work equipment
• Similar models:NTN NA4905LL ISO RNA4905 NSK RNA4905 INA NA4905-XL SKF NA4905.2RS Timken RNA4905 INA RNA4905 ISO NA4905-2RS KOYO RNA4905 CRAFT NA4905
• BEARING POWER International Trading Co.,Ltd. specialize in NA4905R products，there is large inventory of NTN NA4905R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4905R Which NTN NA4905R 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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  BK304016	30	40	16	ISO	Cylindrical Roller Bearings
  GEM 70 ES-2RS	70	105	65	SIGMA	Plain Bearings
  HCB7034-C-T-P4S	170	260	42	FAG	Angular Contact Ball Bearings
  HK0712	7	11	12	CX	Cylindrical Roller Bearings
  KJA060 RD	152,4	171,45	11,1	KOYO	Angular Contact Ball Bearings
  NJ210-E-TVP2 + HJ210-E	50	90	20	FAG	Cylindrical Roller Bearings
  NK45/30	45	55	30	ISO	Needle Roller Bearings
  NUP317	85	180	41	ISO	Cylindrical Roller Bearings
  PLC67-6	70	110	25,3	ZVL	Tapered Roller Bearings
  RNA 4904	25	37	17	IKO	Needle Roller Bearings
  RSU424730F	42	47		KOYO	Needle Roller Bearings
  S6300	10	35	11	ZEN	Deep Groove Ball Bearings
  UCFL211	55			CRAFT	Bearing Units
  XSU 14 0744	674	814		INA	Thrust Roller Bearings
  95720	1.2500	1.8750	1.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  NUP2311	55	120	43	STEYR	CYLINDRICAL ROLLER BEARINGS
  6300-ZNR	10	35	11	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71920TGP/4-2RS	100	140	20	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS