d - 140 mm

Fw - 156 mm

D - 190 mm

B - 50 mm

C - 50 mm

r min. - 1,5 mm

da min. - 148 mm

da max - 153,5 mm

Da max. - 182 mm

db min - 158 mm

ra max. - 1,5 mm

Weight - 3,97 Kg

Basic dynamic load rating (C) - 222 kN

Basic static load rating (C0) - 456 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3500 r/min

• Model Number:NNU4928K
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-31
• Application:chemical raw materials and reagents,building decoration raw materials and accessories,stacker lift platform,industry test,plant determination,steam Hydraulic control element,lifting chain,other mold,Cleaning equipment,Forming mold,boring bar boring bar
• Similar models:CX NNC4928V CX NNU4928V ISO NN4928K ISB NNU4928SPW33 NTN SL01-4928 NTN NNU4928KC1NAP4 NTN NNU4928C1NAP4 NTN NN4928K FAG NNU4928-S-K-M-SP NTN NNU4928
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4928K products，there is large inventory of KOYO NNU4928K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4928K Which KOYO NNU4928K 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
  18790/18720	50.800	85.000	17.462	NACHI	Tapered Roller Bearings
  160RUB40APV	160	240	80	NSK	Spherical Roller Bearings
  22317 JBW33	85	180	60	MPZ	Spherical Roller Bearings
  27689/27620	83,345	125,412	25,4	KOYO	Tapered Roller Bearings
  32019	95	145	32	ISB	Tapered Roller Bearings
  5S-7005ADLLBG/GNP42	25	47	12	NTN	Angular Contact Ball Bearings
  60FSF100	60	100	53	NSK	Plain Bearings
  61902 ZZ	15	28	7	CX	Deep Groove Ball Bearings
  K6X9X7.8	6,000	9,000		NTN	Needle Roller Bearings
  N212	60	110	22	ISO	Cylindrical Roller Bearings
  NAO17x30x13	17	30		CX	Cylindrical Roller Bearings
  NJ2309-E-TVP2	45	100	36	FAG	Cylindrical Roller Bearings
  SF5811PX1	290	380	40	NTN	Angular Contact Ball Bearings
  30326	130	280	58	FAG	TAPERED ROLLER BEARINGS
  HML-4C	.2500		.3750	Heim	ROD ENDS
  NAO30x47x32	30	47	32	INA	NEEDLE BEARINGS
  NKI-90/26	90	120	26	CONSOLIDATED	NEEDLE BEARINGS
  NUKRE-72	72		29	CONSOLIDATED	NEEDLE ROLLERS
  81213			11.0	CONSOLIDATED	THRUST ROLLER BEARINGS
  I-71229	90	1.8125	20	CONSOLIDATED	SELF