d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 14,7 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: NNU4940
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:printing machinery,oral medical device,engineering machinery,ventilation equipment,industrial fans,blood cell reagent,cleaning agent,ultra-quiet generators,tobacco machinery,Blood coagulation reagent,circulating pump
• Similar models:NTN NNU4940C1NAP5 NTN NN4940KD1C1NAP5 ISO NNCL4940V NBS SL014940 NKE NNCL4940-V NSK NN4940MBKR KOYO DC4940VW CX NNU4940K CX NN4940 NSK NNU4940
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4940 products，there is large inventory of NTN NNU4940 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4940 Which NTN NNU4940 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
  1301	12	37	12	NACHI	Self-Aligning Ball Bearings
  1310KG15	50,000	110,000	27,000	SNR	Self-Aligning Ball Bearings
  231/850W33	850	1360	400	ISO	Spherical Roller Bearings
  45291/20	57,15	104,775	30,958	PFI	Tapered Roller Bearings
  LM770949/LM770910	457,2	603,25	85,725	NSK	Cylindrical Roller Bearings
  LD5702ZZ	15	40	15,9	AST	Deep Groove Ball Bearings
  LQCD 20-2LS	20		45	SKF	Linear Bearings
  NA4980	400	540	140	NTN	Needle Roller Bearings
  NA59/32	32	52	27	ISO	Needle Roller Bearings
  NN3010MB	50	72,5	23	NSK	Cylindrical Roller Bearings
  RCJY70	70			NKE	Bearing Units
  SL15 920	100	140	78	INA	Cylindrical Roller Bearings
  UC312	60	130	71	FYH	Deep Groove Ball Bearings
  XAA32005X/YAA32005X	25	47	15	Timken	Tapered Roller Bearings
  NUTR2562	25	62	25	FAG	NEEDLE BEARINGS
  MF126	6	12	3	ISC	DEEP GROOVE BALL BEARINGS
  170RU91	170	265	76.2	Torrington	CYLINDRICAL ROLLER BEARINGS
  NF313E	65	140	33	STEYR	CYLINDRICAL ROLLER BEARINGS
  KR30PPX	12	30	14	INA	NEEDLE BEARINGS
  NBA50825	20.0000	22.0000	1.0000	NSK	ANGULAR CONTACT BALL BEARINGS