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: RSF-4940E4
• Inner Diameter：200mm Outer Diameter：280mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-23
• Application:Industrial Adhesive,intermediate,forming machine,Air,mechanical annex,forklift truck,rehabilitation training equipment,pressure control valve,pipe fittings Steel industry,survey accessories,Medical room equipment
• Similar models:NTN NN4940KC1NAP4 CX NN4940K ISB NNU4940SPW33 NKE NNC4940-V NTN NN4940K SKF NNU4940BK/SPW33 ISO NNC4940V CX NN4940 NKE NNCL4940-V NTN NNU4940K
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4940E4 products，there is large inventory of NSK RSF-4940E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4940E4 Which NSK RSF-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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  100DC72270A	500	720	270	KOYO	Cylindrical Roller Bearings
  292/850 M	850	1120	160	ISB	Thrust Roller Bearings
  41125/41286	28,575	72,626	24,608	CX	Tapered Roller Bearings
  4T-T2EE040	40	85	33	NTN	Tapered Roller Bearings
  6268	340	620	92	KOYO	Deep Groove Ball Bearings
  6913	65	90	13	KOYO	Deep Groove Ball Bearings
  AC-6005LLB	25	47	12	NTN	Deep Groove Ball Bearings
  ASTT90 10080	100	105		AST	Plain Bearings
  BTW 75 CTN9/SP	75	115	24	SKF	Angular Contact Ball Bearings
  HH224335/10	101,6	212,725	66,675	CX	Tapered Roller Bearings
  K81232-M	160	225		NBS	Thrust Roller Bearings
  LMHP13UU	13	23		Samick	Linear Bearings
  AXK130170	130	170	5	FAG	THRUST NEEDLE BEARINGS
  140328	.8750	1.2500	1.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  GE60FW-2RS	60	105	63	ELGES	SPHERICAL PLAIN BEARINGS
  NAF12x24x13	12	24	13	FAG (Old No.)	NEEDLE BEARINGS
  LS100135	100	135		INA	THRUST NEEDLE BEARINGS
  LR50/6-2Z	6	19	9	INA	YOKE TYPE TRACK ROLLERS
  R-16	1.0000	2.0000	.3750	New Departure	DEEP GROOVE BALL BEARINGS
  LT-3				RHP	THRUST BALL BEARINGS