d - 200 mm

Fw - 225 mm

D - 280 mm

B - 80 mm

C - 80 mm

Weight - 15 Kg

Basic dynamic load rating (C) - 988 kN

Dynamic load rating radial (C) - 988 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number:NNU4940/W33
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:electrocardiograph,Plastic molding,Textile Accessories,powder metallurgy,Insect Capture,granulator,Doppler,experimental equipment,Special Equipment,stamping die and its equipment,Generator
• Similar models:ISO NNU4940 SKF NNCL4940CV NACHI RB4940 NSK RS-4940E4 ISO NNU4940K NTN NN4940K CX NNU4940V NSK NN4940MB ISB NNU4940SPW33 ISB NNU4940K/SPW33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4940/W33 products，there is large inventory of CYSD NNU4940/W33 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the NNU4940/W33 Which CYSD NNU4940/W33 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
  24188-MB-W33	440	720	280	NKE	Spherical Roller Bearings
  30234	170	310	57	NACHI	Tapered Roller Bearings
  32005-X-XL	25	47	15	FAG	Tapered Roller Bearings
  4T-15103/15245	26,157	62	19,05	NTN	Tapered Roller Bearings
  4T-555/552A	50,8	123,825	38,1	NTN	Tapered Roller Bearings
  60/850	850	1220	165	ISB	Deep Groove Ball Bearings
  6903	17	30	7	NACHI	Deep Groove Ball Bearings
  7302 B	15	42	13	ISB	Angular Contact Ball Bearings
  7332DB	160	340	68	NACHI	Angular Contact Ball Bearings
  AST850BM 8560	85	90		AST	Plain Bearings
  KBK 12x17x14	12	17		NBS	Needle Roller Bearings
  NN30/950KWD1C1NAP5	950	1360	300	NTN	Cylindrical Roller Bearings
  NN4924	120	165	45	CX	Cylindrical Roller Bearings
  NU248-E-M1	240	440		FAG	Cylindrical Roller Bearings
  NU38/560	560,000	680,000	90,000	NTN	Cylindrical Roller Bearings
  NX 35 Z	35	47	30	ISO	Complex Bearings
  UCF203	17			KOYO	Bearing Units
  32318	90	190	64	CONSOLIDATED	TAPERED ROLLER BEARINGS
  98x125x12mm	98	125	12	CONSOLIDATED	OIL SEALS
  94728	1.2500	1.7500	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES