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：2025-12-16
• Application:enzyme,food sterilization,medical equipment,air purification,trolley,plastic molding,Pneumatic Actuator,Grinding and polishing equipment,stacker lift platform,other processing,chamfering machine etc
• Similar models:NKE NNC4920-V NTN NN4920K NTN SL02-4920D2 NACHI RC4920 NSK RSF-4920E4 SKF NNC4920CV NSK NNU4920K ISO NNU4920K NSK NNU4920MBKR CX NNU4920V
• 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.

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  2209-2RS	45	85	23	CX	Self-Aligning Ball Bearings
  23156BK	280	460	146	NTN	Spherical Roller Bearings
  24072 CW33	360	540	180	CX	Spherical Roller Bearings
  28682/28623	57,15		24,608	KOYO	Tapered Roller Bearings
  3214-B	70	125	39,7	NKE	Angular Contact Ball Bearings
  38NQ4720	38	47	20	KOYO	Needle Roller Bearings
  51326	130	225	75	KOYO	Thrust Ball Bearings
  6017NR	85	130	22	NTN	Deep Groove Ball Bearings
  61930 MA	210	150	28	SKF	Deep Groove Ball Bearings
  CRD-6137	305	500	200	NTN	Tapered Roller Bearings
  GEEM 50 ES 2RS	50	75	43	ISB	Plain Bearings
  KGC050	127	177,8	25,4	KOYO	Deep Groove Ball Bearings
  NU 2315	75	160	55	SIGMA	Cylindrical Roller Bearings
  QJ 215	75	130	25	SIGMA	Angular Contact Ball Bearings
  S3305	25	62	25,4	ZEN	Angular Contact Ball Bearings
  S6016-2RS	80	125	22	ZEN	Deep Groove Ball Bearings
  SCE2410	38,1	47,625	15,875	AST	Needle Roller Bearings
  HYDNUT105-INCH			42	FAG	HYDRAULIC NUTS
  6410NR	50	130	31	SKF	DEEP GROOVE BALL BEARINGS
  GS81122	112	145		CONSOLIDATED	THRUST ROLLER BEARINGS