d - 25 mm

Fw - 30 mm

D - 42 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

da min. - 27 mm

da max - 29 mm

Da max. - 40 mm

S - 0,5 mm

Weight - 0,0925 Kg

Basic dynamic load rating (C) - 23,7 kN

Basic static load rating (C0) - 30,7 kN

Limiting speed - 13 000 r/min

• Model Number: NA 4905
• Inner Diameter：25mm Outer Diameter：42mm Width：17mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Individual Wire,respirator,Roller,agriculture,large agricultural machinery,sucker industry,Hydraulic Couplings,reducer,agrochemical,Anti-defibrillation pacing,top industry
• Similar models:CX NA4905-2RS AST RNA4905 KOYO RNA4905 INA NA4905 IKO RNA4905 NBS RNA4905RS NBS RNA49052RS IKO NA4905UU CX RNA4905 KOYO NA4905
• BEARING POWER International Trading Co.,Ltd. specialize in NA4905 products，there is large inventory of IKO NA 4905 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4905 Which IKO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23236-E1-K-TVPB + AH3236G	170	320	112	FAG	Spherical Roller Bearings
  25580/25523/Q	44,45	83,058	26,988	SKF	Tapered Roller Bearings
  313WDD	65	140	33	Timken	Deep Groove Ball Bearings
  71807 CTBP4	35	47	7	CX	Angular Contact Ball Bearings
  4T-47896/47820	95,25	146,05	33,338	NTN	Tapered Roller Bearings
  5S-2LA-HSE013G/GNP42	65	100	18	NTN	Angular Contact Ball Bearings
  6210HT200ZZ	50,000	90,000	20,000	SNR	Deep Groove Ball Bearings
  62305-2RS	25	62	24	Fersa	Deep Groove Ball Bearings
  7308CDB	40	90	23	NACHI	Angular Contact Ball Bearings
  E-CRO-3617	180	300	280	NTN	Tapered Roller Bearings
  M-21101	33,338	41,275	15,88	Timken	Needle Roller Bearings
  MJH-11101	17,463	23,813	15,88	Timken	Needle Roller Bearings
  UCF 207-20E	31,75			AST	Bearing Units
  NAO17x30x26	17	30	26	FAG	NEEDLE BEARINGS
  S209FF	45	85	19	BCA	DEEP GROOVE BALL BEARINGS
  HYDNUT235			54	FAG	HYDRAULIC NUTS
  YAR205-014	.8750	2.0470	.7080	SKF	PILLOW BLOCKS
  N-230E	150	270	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-617..20317-K	75		110	CONSOLIDATED	PILLOW BLOCKS
  SILC50C	50		35	CONSOLIDATED	ROD ENDS