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：2023-03-18
• Application:electrocardiograph,teaching equipment,lifting upgrade,machine tool spindle,Beauty and Body,other mold,hydraulic pump,Power equipment,tube,Forklift industry,gear grinding machine
• Similar models:CX NN4928 NTN NN4928K NSK NNU4928MB IKO NAU4928UU KOYO DC4928VW NTN SL01-4928 NTN SL02-4928 ISB NNU4928SPW33 ISO NNU4928K INA SL014928
• 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
  32340 A	200	420	146	CX	Tapered Roller Bearings
  3303A	17,000	47,000	22,200	SNR	Angular Contact Ball Bearings
  3NCHAR908CA	40	62	12	KOYO	Angular Contact Ball Bearings
  5307SCLLD	35	80	34,9	NTN	Angular Contact Ball Bearings
  E-H247535/H247510D+A	200,025	384,175	238,125	NTN	Tapered Roller Bearings
  7340 A-UO	200	420	160	CX	Angular Contact Ball Bearings
  LSL192328	140	300	102	NBS	Cylindrical Roller Bearings
  K15x19x17	15	19		SKF	Needle Roller Bearings
  MR126ZZ	6	12	4	ISO	Deep Groove Ball Bearings
  NJ 318	90	190	43	NACHI	Cylindrical Roller Bearings
  NJ3309	45	100	39,7	CX	Cylindrical Roller Bearings
  R174.08				SNR	Wheel Bearings
  S2416	38,1	47,625	25,4	AST	Needle Roller Bearings
  X30228/Y30228	140	250	45,75	Timken	Tapered Roller Bearings
  SL014934	170	230	60	INA	CYLINDRICAL ROLLER BEARINGS
  NU1944E	220	300	38	SKF	CYLINDRICAL ROLLER BEARINGS
  114TAD20	114	170	234722 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  7603050TVP	50	110	27	FAG	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  322RDU#7BKE	110	240	50	MRC	ANGULAR CONTACT BALL BEARINGS
  RL-16	2.0000	4.0000	.8125	CONSOLIDATED	SELF