d - 100 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 106,5 mm

Da max. - 133,5 mm

ra max. - 1 mm

Weight - 1,97 Kg

Basic dynamic load rating (C) - 194 kN

Basic static load rating (C0) - 400 kN

(Grease) Lubrication Speed - 1000 r/min

(Oil) Lubrication Speed - 2000 r/min

• Model Number:RSF-4920E4
• Inner Diameter：100mm Outer Diameter：140mm Width：40mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Anesthetic Equipment,ignition system,Machine Tool Accessories,printing machinery,nail products,coupling type,hardware,medical equipment,vertical sawing machine,packaging machinery,Cylinder Standard
• Similar models:SKF C4920V NTN NNU4920C1NAP4 KOYO DC4920AVW NTN NNU4920KC1NAP4 NSK NNU4920MBKR NTN SL02-4920 IKO NAG4920 NTN SL02-4920D2 NSK NN4920MBKR NSK NN4920MB
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4920E4 products，there is large inventory of NSK RSF-4920E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4920E4 Which NSK RSF-4920E4 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
  22264 EKW33+OH3164	300	580	150	ISB	Spherical Roller Bearings
  2975/2924	44,45		25,608	KOYO	Tapered Roller Bearings
  5311N	55	120	49.2	NACHI	Angular Contact Ball Bearings
  6013-2RS	65	100	18	AST	Deep Groove Ball Bearings
  6311LUNR	55,000	120,000	29,000	NTN	Deep Groove Ball Bearings
  71944 ACD/P4AL	300	220	38	SKF	Angular Contact Ball Bearings
  E5020NR	100	150	67	NACHI	Cylindrical Roller Bearings
  FY 1.1/4 TF	31.75		42,9	SKF	Bearing Units
  NK14/16	14	22	16	KOYO	Needle Roller Bearings
  RCJY55	55			INA	Bearing Units
  RNA4918	105	125	35	ISO	Needle Roller Bearings
  SCE30VUU	30			Samick	Linear Bearings
  UCTX16E	80			FYH	Bearing Units
  UK320G2H	90,000	215,000	68	SNR	Deep Groove Ball Bearings
  R1220	.1875	.3125	.1094	FAG	DEEP GROOVE BALL BEARINGS
  GE6UK	6	14	6	INA	SPHERICAL PLAIN BEARINGS
  993L08	40	68	15	New Departure	DEEP GROOVE BALL BEARINGS
  70BIC309	7.0000	9.5000	1.2500	Torrington	DEEP GROOVE BALL BEARINGS
  6206.2Z	30	62	16	STEYR	DEEP GROOVE BALL BEARINGS
  6315-Z	75	160	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS