d - 150 mm

Fw - 165 mm

D - 190 mm

B - 40 mm

C - 40 mm

r5 min. - 1,1 mm

S - 2 mm

Weight - 2,7 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 402 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 1600 r/min

• Model Number:NA4830
• Inner Diameter：150mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2023-03-03
• Application:Vacuum generator,rolling mill roll neck and slowdown device,transportation equipment,product accessories,centrifugal pump,nail products,instrumentation instrument,gas turbine,filter paper products,gear type,trolley
• Similar models:NBS NA4830 NSK RNA4830 IKO TAF384830 CX RNA4830 AST RNA4830 IKO RNA4830 NSK NA4830 JNS RNA4830 NTN RNA4830 IKO GTR354830
• BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of KOYO NA4830 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA4830 Which KOYO NA4830 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
  216W	80	140	26	Timken	Deep Groove Ball Bearings
  218WD	90	160	30	Timken	Deep Groove Ball Bearings
  23926YM	130	180	37	Timken	Spherical Roller Bearings
  51188 M	440	540	80	ISB	Thrust Ball Bearings
  694H-2RS	4	11	4	AST	Deep Groove Ball Bearings
  E 235 /S/NS 7CE1	35	72	17	SNFA	Angular Contact Ball Bearings
  FC 4866220	240	330	220	ISB	Cylindrical Roller Bearings
  GE 035 XES	35	62	35	CX	Plain Bearings
  K 90x98x30	90	98		NBS	Needle Roller Bearings
  MUP004	20		28	NACHI	Bearing Units
  NU 407	35	100	25	ISB	Cylindrical Roller Bearings
  S5PPB2ST	12,7			AST	Bearing Units
  UCPAE210	50			SNR	Bearing Units
  61880M	400	500	46	ELGES	DEEP GROOVE BALL BEARINGS
  GAR50DO	50		35	ELGES	ROD ENDS
  13A	140	80	26	RIV	DEEP GROOVE BALL BEARINGS
  61848M	240	300	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NNU-49/950-KMSP/5	950	1250	300	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-160x168x22	160	168	22	CONSOLIDATED	NEEDLE BEARINGS
  71917TGP/4	85	120	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS