d - 140 mm

D - 190 mm

B - 50 mm

C - 50 mm

Weight - 4,10 Kg

Basic dynamic load rating (C) - 186,2 kN

Basic static load rating (C0) - 392 kN

(Grease) Lubrication Speed - 3880 r/min

(Oil) Lubrication Speed - 4365 r/min

• Model Number: NNU 4928 K/SPW33
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:Animal Tracking,ultra-quiet generators,storage shelves,powder metallurgy,Vertical pull,sterilizers,sheet industry,hydraulic cylinder buffer,Anti-defibrillation pacing,axle lathe,air shower etc
• Similar models:NSK RSF-4928E4 KOYO DC4928VW CX NNU4928KV NACHI NNU4928 NSK NNU4928MB CYSD NNU4928/W33 NTN NN4928C1NAP4 CX NNCL4928V SKF NNC4928CV NKE NNCF4928-V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4928K/SPW33 products，there is large inventory of ISB NNU 4928 K/SPW33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4928 K/SPW33 Which ISB NNU4928K/SPW33 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
  240/1000-B-MB	1000	1420	412	FAG	Spherical Roller Bearings
  AST090 170100	170	175		AST	Plain Bearings
  4R6819	340,000	480,000	350,000	NTN	Cylindrical Roller Bearings
  5207NR	35	72	27	NACHI	Angular Contact Ball Bearings
  62/22ZZ	22	50	14	KOYO	Deep Groove Ball Bearings
  6204-TT C3	20	47	14	PFI	Deep Groove Ball Bearings
  ASTT90 13080	130	135		AST	Plain Bearings
  GAC200T	200	310	70	LS	Plain Bearings
  GW214PPB4	50,8	125	39,675	CYSD	Deep Groove Ball Bearings
  NA3060	60	100	38	Timken	Needle Roller Bearings
  NN3080KW-1D1C0NAP5	400	600	148	NTN	Cylindrical Roller Bearings
  SC04B19CS30PX1/3AS	20	56	12	NTN	Deep Groove Ball Bearings
  SE 624 ZZSTPR	4	13	5	KOYO	Deep Groove Ball Bearings
  NJ1040	200	310	51	SKF	CYLINDRICAL ROLLER BEARINGS
  SR10			1.1250	Thomson	LINEAR RECIRCULATING BALL BEARING
  NUP2320	100	215	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  TARN55115	55	115		TIMKEN	NEEDLE BEARINGS
  AAXK1105	25	42	2	NTN	THRUST NEEDLE BEARINGS
  72/670BMG	670	1220	175	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  SNZ-210..6210	50	45	60	CONSOLIDATED	PILLOW BLOCKS