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：2025-12-16
• Application:Storage Tool,Other Measurements,Spectrum Products,Gas turbine,orthodontic material,Other machinery,sheet industry,floor industry,hydraulic pump,Cylinder Special,education model Instruments
• Similar models:SKF NA4830 NSK NA4830 AST RNA4830 ISO RNA4830 IKO TR354830 KOYO RNA4830 SKF RNA4830 IKO TRI304830 Timken RNA4830 JNS NA4830
• 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.

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  2206-2RSTN9	30	62	20	ISB	Self-Aligning Ball Bearings
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  484/472D+X2S-484	70	120	65,09	Timken	Tapered Roller Bearings
  3310-BD	50	110	44,4	FAG	Angular Contact Ball Bearings
  4468	171,45	247,65	57,15	INA	Thrust Ball Bearings
  47TS755026A	374,65	501,65	260,35	KOYO	Tapered Roller Bearings
  53268	340	460	100,3	KOYO	Thrust Ball Bearings
  71906 CE/HCP4AL	47	30	9	SKF	Angular Contact Ball Bearings
  B140-2	140	220	32	NSK	Deep Groove Ball Bearings
  CX119				CX	Wheel Bearings
  HK0607	6	10	7	CX	Cylindrical Roller Bearings
  NJ421-M	105	260	60	NKE	Cylindrical Roller Bearings
  NUP2034	170	260	54	CX	Cylindrical Roller Bearings
  RNAF172513	17	25	13	NSK	Needle Roller Bearings
  F-22	3.0937	1.8125		Aetna	THRUST BALL BEARINGS
  SN526	115		130	SKF	PILLOW BLOCKS
  5212	60	4.3307	1.0230	Sealmaster	PILLOW BLOCKS
  RNA6910	72		40	SKF	NEEDLE BEARINGS
  LF-1060ZZ	6	10	3	NMB	DEEP GROOVE BALL BEARINGS
  MUL215	75	130	25	Rollway	CYLINDRICAL ROLLER BEARINGS