d - 140 mm

Fw - 160 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) - 235 kN

Basic static load rating (C0) - 545 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2600 r/min

Limiting speed - 2600 r/min

• Model Number:NA4928
• Inner Diameter：140mm Outer Diameter：190mm Width：50mm
• Type：Needle Roller Bearings
• Update date：2023-03-13
• Application:other CNC,medical equipment,root canal filling,vertical pull,tower crane,light therapy instrument,stamping die,Beauty and Body,equipment and,X-ray Equipment,Cylinder Type
• Similar models:NBS NA4928 NTN NA4928 NBS RNA4928 IKO RNA4928 INA NA4928-XL CRAFT NA4928 NSK NA4928 INA NA4928 NSK RNA4928 JNS NA4928
• BEARING POWER International Trading Co.,Ltd. specialize in NA4928 products，there is large inventory of NSK NA4928 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4928 Which NSK NA4928 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
  02877/02820	34,925	73,025	22,225	ISO	Tapered Roller Bearings
  19BSW07	19	32	7	NSK	Deep Groove Ball Bearings
  239/750RK	750	1000	185	KOYO	Spherical Roller Bearings
  24044RK30	220	340	118	KOYO	Spherical Roller Bearings
  29332-E1	160	270	67	INA	Thrust Roller Bearings
  51103	17	30	9	ZEN	Thrust Ball Bearings
  53420U+U420	100	210		CX	Thrust Ball Bearings
  70WR8055	70	80	55	KOYO	Needle Roller Bearings
  712135010	30	65	18	INA	Deep Groove Ball Bearings
  CX574				CX	Wheel Bearings
  GE35ES-2LS	35	55	25	SKF	Plain Bearings
  NA4868	340	420	80	CX	Needle Roller Bearings
  NH1096	480	700	100	ISO	Cylindrical Roller Bearings
  NK55/35	55	68	35	ISO	Needle Roller Bearings
  NN4936	180	234	69	NTN	Cylindrical Roller Bearings
  TSF.R 12	12			ISB	Plain Bearings
  UC217	85	150	85,7	ISO	Deep Groove Ball Bearings
  XSU 14 0644	574	714		INA	Thrust Roller Bearings
  488607	35	80	.8267	New Departure	DEEP GROOVE BALL BEARINGS
  LP1315U	75	160	37	Rollway	CYLINDRICAL ROLLER BEARINGS