d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 10,1 Kg

Basic dynamic load rating (C) - 570 kN

Basic static load rating (C0) - 1220 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3700 r/min

• Model Number: NNU4940K
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:printing machinery,sheet industry,transistor fittings,Workpiece,universal category,medical treatment,Tool,Laser Devices,electromagnetic clutch,Pneumatic Actuator,plant determination
• Similar models:NTN NN4940KD1C1NAP5 ISO NNC4940V NSK NNU4940 ISO NN4940K CX NNU4940K FAG NNU4940-S-M-SP ISO NNU4940 CYSD NNU4940/W33 NTN NNU4940KC1NAP4 NSK NNU4940K
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4940K products，there is large inventory of NACHI NNU4940K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4940K Which NACHI NNU4940K 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
  210-Z	50	90	20	SKF	Deep Groove Ball Bearings
  240KBE031+L	240	400	160	NSK	Tapered Roller Bearings
  29875/29820	254	323,85	22,225	ISO	Tapered Roller Bearings
  46T090904	43	91	35,4	KOYO	Tapered Roller Bearings
  6202ZZNR	15,000	35,000	11,000	NTN	Deep Groove Ball Bearings
  E-4R20601	1030	1380	850	NTN	Cylindrical Roller Bearings
  GB10865S01	24,5	67,5	27,4	SNR	Angular Contact Ball Bearings
  GEG5E	5	16		AST	Plain Bearings
  KZK 32x42x20	32	42		NBS	Needle Roller Bearings
  M-1081	15,875	20,638	12,7	NSK	Needle Roller Bearings
  NJ 214 ECPH	125	70	24	SKF	Thrust Ball Bearings
  SL02-4932	160	220	60	NTN	Cylindrical Roller Bearings
  UCC305	25		38	FYH	Bearing Units
  UCF317	85		96	CX	Bearing Units
  W 6306-2Z	72	30	19	SKF	Deep Groove Ball Bearings
  RL-22	2.7500	5.2500	.9375	FAG	SELF
  689	9	17	4	ISC	DEEP GROOVE BALL BEARINGS
  H39/500	500	580		SKF	ADAPTERS
  61901/13-ZZ	13	24	6	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6307-Z	35	80	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS