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：2023-10-05
• Application:paint paint,Security Equipment,electrocardiograph,injection molding machine,pump industry,granulator,crimping tools,food sterilization,rubber products machinery and equipment,Infrared Technology,forklift industry
• Similar models:CX NNU4928 NACHI RC4928 NACHI NNU4928 KOYO NNU4928K NTN NNU4928K NBS SL014928 NSK NNU4928MBKR NTN NNU4928 CYSD NNU4928/W33 NSK RS-4928E4
• 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
  23030W33	150	225	56	ISO	Spherical Roller Bearings
  239/750	750	1000	185	NTN	Spherical Roller Bearings
  24056-B-MB	280	420	140	FAG	Spherical Roller Bearings
  3208 ZZ	40	80	30,2	ISO	Angular Contact Ball Bearings
  33111	55	95	30	FAG	Tapered Roller Bearings
  40TAC90B	40	90	20	NSK	Thrust Ball Bearings
  7010 CE/HCP4AH1	80	50	16	SKF	Angular Contact Ball Bearings
  7921 C	105	145	20	NSK	Angular Contact Ball Bearings
  NKS25	25	38	20	CX	Needle Roller Bearings
  NJ 419	95	240	55	NSK	Cylindrical Roller Bearings
  NK29/20R	29	38	20	NTN	Needle Roller Bearings
  NUP2311	55	120	43	ISO	Cylindrical Roller Bearings
  TUP1 60.60	60	65		CX	Plain Bearings
  WF603ZZ	3	9	5	KOYO	Deep Groove Ball Bearings
  RM221/2L	4.7500	10.0000	2.0000	FAG	CYLINDRICAL ROLLER BEARINGS
  1111	88	55		Aetna	THRUST BALL BEARINGS
  NUTR40X	40	80	32	INA	NEEDLE BEARINGS
  RMS-7-2Z	.8750	2.2500	.6875	SKF	DEEP GROOVE BALL BEARINGS
  NA608235	60	82	35	SKF (Old No.)	NEEDLE BEARINGS
  6203/012-2RS	40	.7500	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS