d - 200 mm

D - 280 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

da min. - 211 mm

Da max. - 269 mm

ra max. - 2 mm

Weight - 15,7 Kg

Basic dynamic load rating (C) - 665 kN

Basic static load rating (C0) - 1500 kN

(Grease) Lubrication Speed - 480 r/min

(Oil) Lubrication Speed - 950 r/min

• Model Number: RS-4940E4
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:machine lathe,switch,food sterilization,power tools,Performance test,vertical sawing machine,Oral Image,molding machine,medical equipment,cooling system,Blood coagulation reagent
• Similar models:NSK NNU4940K CX NNU4940V FAG NNU4940-S-K-M-SP NTN NNU4940KC1NAP4 KOYO NNU4940 NSK NNU4940 CYSD NNU4940/W33 NTN SL02-4940 ISO NNU4940KV SKF NNU4940B/SPW33
• BEARING POWER International Trading Co.,Ltd. specialize in RS-4940E4 products，there is large inventory of NSK RS-4940E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RS-4940E4 Which NSK RS-4940E4 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.

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  22310CY	50	110	40	AST	Spherical Roller Bearings
  22326CYW502	130	280	93	AST	Spherical Roller Bearings
  3314-ZZ	70	150	63,5	ISB	Angular Contact Ball Bearings
  3NCHAC900CA	10	22	6	KOYO	Angular Contact Ball Bearings
  6012-2RS C3	60	95	18	PFI	Deep Groove Ball Bearings
  6316/HC5C3	170	80	39	SKF	Deep Groove Ball Bearings
  IJ222002	42			ILJIN	Tapered Roller Bearings
  ST5590A	55	90	19	KOYO	Tapered Roller Bearings
  TA 4020 Z	40	50	20	IKO	Needle Roller Bearings
  UCTH206-20-150	31,75		100	FYH	Bearing Units
  L-4	.2500	.5000	.7500	Barden	LINEAR RECIRCULATING BALL BEARINGS
  CFD-2	.8750	2.0000	1.2500	McGill	ROLLER CAM FOLLOWERS
  JK0S050	50	80	22	FAG	TAPERED ROLLER BEARINGS
  29296	480	650		SKF	SPHERICAL ROLLER THRUST BEARINGS
  NB162416	24		16	NADELLA	NEEDLE BEARINGS
  RNAO25x37x16	37		16	SKF	NEEDLE BEARINGS
  95448	.8750	1.5000	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  70SD23BRF4	70	150	51	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  4301	12	37	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBE-24			.8750	CONSOLIDATED	NEEDLE BEARINGS