d - 140 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

Da max. - 182 mm

ra max. - 1,5 mm

Weight - 4,25 Kg

Basic dynamic load rating (C) - 272 kN

Basic static load rating (C0) - 595 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number: RSF-4928E4
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:gas turbine,hydraulic control element,Spectrum Products,Small air generators,medical equipment,,Anesthetic Equipment,non-ferrous metal alloy,Garment Accessories,wall industry,stamping die
• Similar models:SKF NNU4928B/SPW33 NSK RS-4928E4 NTN SL01-4928 CX NNU4928V NACHI RC4928 NTN NNU4928K NSK NNU4928MBKR NACHI RB4928 SKF NNCF4928CV ISO NNCL4928V
• BEARING POWER International Trading Co.,Ltd. specialize in RSF-4928E4 products，there is large inventory of NSK RSF-4928E4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RSF-4928E4 Which NSK RSF-4928E4 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
  22217-E-K-W33+AHX317	85	150	36	NKE	Spherical Roller Bearings
  22308AEXK	40	90	33	NACHI	Cylindrical Roller Bearings
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  6305Z	25	62	17	KOYO	Deep Groove Ball Bearings
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  7217 BECBP	150	85	28	SKF	Angular Contact Ball Bearings
  7938CPA	190	260	33	KOYO	Angular Contact Ball Bearings
  AXK 130170	170	130	5	SKF	Thrust Roller Bearings
  JHM720249/JHM720210	100	160	41	Fersa	Tapered Roller Bearings
  M238840/10	177,8	269,875	55,562	CX	Tapered Roller Bearings
  N2972	360	480	72	CX	Cylindrical Roller Bearings
  NA 4913	65	90	25	IKO	Needle Roller Bearings
  NJ 211 ECM	100	55	21	SKF	Thrust Ball Bearings
  NJ 2248 MA	440	240	120	SKF	Thrust Ball Bearings
  RNA4904	25	37	17	NSK	Needle Roller Bearings
  HK3012	37		12	FAG	NEEDLE BEARINGS
  6221Z	105	190	36	FAG	DEEP GROOVE BALL BEARINGS
  NN3026KTN9SPW33	130	200	52	SKF	CYLINDRICAL ROLLER BEARINGS
  UCP201-8S6PL	.5000			FYH	THERMOPLASTIC PILLOW BLOCKS
  95736	1.2500	1.8750	2.2500	RBC	JOURNAL ROLLER ASSEMBLIES