Fw - 165 mm

D - 190 mm

C - 40 mm

r min. - 1,1 mm

Da max. - 183,5 mm

ra max. - 1 mm

Weight - 1,6 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 390 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2400 r/min

• Model Number:RNA4830
• Inner Diameter：165mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-20
• Application:Other Machine Tools,special broaching machine,marine analysis and testing equipment,Garment Accessories,packing equipment,Other Measurements,cooling system,Textile Accessories,electric hydraulic lifting platform,woodworking machinery,chuck industry
• Similar models:INA RNA4830 JNS RNA4830 INA NA4830-XL IKO TAF384830 AST RNA4830 IKO GTRI304830 NBS NA4830 NTN RNA4830 IKO RNA4830 IKO TRI304830
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4830 products，there is large inventory of NTN RNA4830 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4830 Which NTN RNA4830 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
  23148 CCK/W33	400	240	128	SKF	Spherical Roller Bearings
  42SF68	107,95	168,275	94,46	NSK	Plain Bearings
  44162/44348	41,275	88,501	25,4	NSK	Tapered Roller Bearings
  7028	140	210	33	KOYO	Angular Contact Ball Bearings
  7302 A	15	42	13	ISO	Angular Contact Ball Bearings
  7315DB	75	160	37	NACHI	Angular Contact Ball Bearings
  9102P	15	32	9	Timken	Deep Groove Ball Bearings
  B17-127T1XDDG01	17	62	20	NSK	Deep Groove Ball Bearings
  DAC4484B2RSCS69	44	84	42	KOYO	Angular Contact Ball Bearings
  K110X118X30H	110	118		Timken	Needle Roller Bearings
  N 319 ECP	200	95	45	SKF	Thrust Ball Bearings
  P6307-SB	35	80	21	ZEN	Deep Groove Ball Bearings
  SCE25WUU	25			Samick	Linear Bearings
  201SZZCG	12	32	.6250	MRC	DEEP GROOVE BALL BEARINGS
  W-7				FAG	THRUST BALL BEARINGS
  FGL1740EE	17	40	21	NADELLA	NEEDLE BEARINGS
  ADJ-203242	1.2500	2.0000	2.6250	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  HJ-318	90		12	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NCF-2232V	160	290	80	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  D-8	1.8437	.9375		CONSOLIDATED	THRUST BALL BEARINGS