d - 200 mm

D - 280 mm

Ew - 261 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 13,3 Kg

Basic dynamic load rating (C) - 555 kN

Basic static load rating (C0) - 1 180 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 400 r/min

• Model Number:NN4940K
• Inner Diameter：200mm Outer Diameter：261mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:Other Measurements,floor industry,engineering machinery,circulating pump,Film machine,ECG,internal combustion engine,molding machine,food testing,ventilation equipment,fruit and vegetable processing
• Similar models:NACHI RC4940 ISO NNU4940V KOYO DC4940VW SKF NNC4940CV NKE NNC4940-V NTN NNU4940C1NAP4 SKF NNCL4940CV NTN NN4940C1NAP4 NTN NNU4940K NKE NNCL4940-V
• BEARING POWER International Trading Co.,Ltd. specialize in NN4940K products，there is large inventory of NTN NN4940K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN4940K Which NTN NN4940K 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
  23134 KCW33+AH3134	170	280	88	CX	Spherical Roller Bearings
  25880/25821	36,487	73,025	23,812	NSK	Tapered Roller Bearings
  30211J2/Q	55	100	22,75	SKF	Tapered Roller Bearings
  3306-BD-TVH	30	72	30,2	FAG	Angular Contact Ball Bearings
  B30-126NRC3	30	75	20	NSK	Deep Groove Ball Bearings
  6001-2RS	12	28	8	ZEN	Deep Groove Ball Bearings
  6214-ZZNR	70	125	24	ISB	Deep Groove Ball Bearings
  71908 CE/HCP4AH1	62	40	12	SKF	Angular Contact Ball Bearings
  GBRI 142620 UU	22,225	41,275	32	IKO	Needle Roller Bearings
  K130X137X24	130	137		INA	Needle Roller Bearings
  GE4E	4	12	5	FBJ	Plain Bearings
  GEEW12ES	12	22		AST	Plain Bearings
  K110X117X25	110	117	25	ISO	Needle Roller Bearings
  NJ240	200	360	58	KOYO	Cylindrical Roller Bearings
  NF219	95	170	32	CRAFT	Cylindrical Roller Bearings
  NF2326	130	280	93	ISO	Cylindrical Roller Bearings
  SCE3220	50,8	60,325	31,75	INA	Needle Roller Bearings
  UCF319	95		103	ISO	Bearing Units
  UCHA205	25		34,1	FYH	Bearing Units
  DCL2410			.6250	NTN	NEEDLE BEARINGS