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 - 4,15 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: NNU4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Technical Equipment,Performance test,root canal filling,Pneumatic Control Valves,thin metal materials,chemical instruments,Medical room equipment,top industry,tapered grinder,raw material accessories,pump
• Similar models:KOYO DC4928AVW SKF NNCF4928CV SKF NNU4928BK/SPW33 NTN NN4928KC1NAP4 NTN NN4928C1NAP4 IKO NAG4928UU NKE NNCF4928-V NSK NNU4928MBKR NTN NNU4928 NSK NNU4928MB
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4928 products，there is large inventory of KOYO NNU4928 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NNU4928 Which KOYO NNU4928 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.

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  24040-E1-K30	200	310	109	FAG	Spherical Roller Bearings
  7021AC	105	160	26	AST	Angular Contact Ball Bearings
  7316	80	170	39	CYSD	Angular Contact Ball Bearings
  AST11 3830	38	42		AST	Plain Bearings
  K,81114TVP	70	95	7,5	KOYO	Thrust Roller Bearings
  NU3306	30	72	30.2	KOYO	Cylindrical Roller Bearings
  RNA 5910	58	72	30	JNS	Needle Roller Bearings
  SA207-22	31,75	72	23	FYH	Deep Groove Ball Bearings
  SS7206 CD/P4A	30	62	16	SKF	Angular Contact Ball Bearings
  UCTH206-19-150	30,1625		100	KOYO	Bearing Units
  UST211+WB	55			SNR	Bearing Units
  234709M.SP	47	75	234709 M.SP	FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  XW-21/8				NH	THRUST BALL BEARINGS
  4436	2.7500	4.2500		Andrews	THRUST BALL BEARINGS
  NAS5019UUNR	95	145	67	IKO	CYLINDRICAL ROLLER BEARINGS
  LJ-13/4-2Z	1.7500	3.7500	.8125	RHP	DEEP GROOVE BALL BEARINGS
  RLS16	2.2500	4.5000	.8750	FBC	CYLINDRICAL ROLLER BEARINGS
  6222K	110	200	38	SKF	DEEP GROOVE BALL BEARINGS
  1635-2RS	.7500	1.7500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  CRSBCR-80	2.0000	5.0000	2.7500	CONSOLIDATED	ROLLER CAM FOLLOWERS