d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 211 mm

da max - 223 mm

Da max. - 269 mm

S - 4 mm

Weight - 15,4 Kg

Basic dynamic load rating (C) - 518 kN

Basic static load rating (C0) - 1120 kN

Limiting speed - 1 600 r/min

• Model Number: NA 4940
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:forming machine,inorganic chemical,vertical processing,relay,circulating pump,medical equipment,sewage pump,embroidery cloth,ventilation fans,Embroidery,sanitation facilities
• Similar models:NTN NA4940 IKO NA4940 NTN RNA4940 CX RNA4940 NSK NA4940 ISO RNA4940 CX NA4940 IKO RNA4940 ISO NA4940 NSK RNA4940
• BEARING POWER International Trading Co.,Ltd. specialize in NA4940 products，there is large inventory of IKO NA 4940 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4940 Which IKO NA4940 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
  1216-K-TVH-C3	80	140	26	FAG	Self-Aligning Ball Bearings
  16019-2Z	95	145	16	ZEN	Deep Groove Ball Bearings
  294/560	560,000	980,000	250,000	NTN	Thrust Roller Bearings
  23964 KCW33+AH3964	320	440	90	ISO	Spherical Roller Bearings
  24132AX	160	270	109	NACHI	Cylindrical Roller Bearings
  33115	75	125	37	FAG	Tapered Roller Bearings
  460/452D	44,45	107,95	65,09	Timken	Tapered Roller Bearings
  6407Z	35,000	100,000	25,000	NTN	Deep Groove Ball Bearings
  CRB 40035	400	480	35	ISB	Thrust Roller Bearings
  KJ38X43X29.8	38,000	43,000		NTN	Needle Roller Bearings
  KGNS 30 C-PP-AS	30	47		INA	Linear Bearings
  NJ230-E-M1	150	270	45	FAG	Cylindrical Roller Bearings
  MJH-10161	15,875	22,212	25,4	Timken	Needle Roller Bearings
  NAO55X85X60	55	85		KOYO	Needle Roller Bearings
  NK60/25-TV	60	72	25	INA	Needle Roller Bearings
  RASEY2-3/16	55,563			INA	Bearing Units
  SCE40WUU	40			Samick	Linear Bearings
  TUP1 25.10	25	28		CX	Plain Bearings
  STO50DZ	50	90	20	FAG	NEEDLE BEARINGS
  4215	75	130	31	CONSOLIDATED	DEEP GROOVE BALL BEARINGS