(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 190.0000

Width (B) - 40.0000

Dynamic Load Rating (Cr) - 152,000

Static Load Rating (Cor) - 400,000

Max Speed (Oil) (X1000 RPM) - 2,800

Shaft (Fw) - 165.000

Weight (g) - 1,600.00

Material - 52100 Chrome steel, or equivalent

The bearing must be used with a hardened inner ring, or a hardened shaft.

Some sizes are available with either a single seal or two seals.

• Model Number: RNA4830
• Inner Diameter：165mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:printing equipment,mechanical annex,Textile Accessories,supporting facilities,ventilation equipment,rolling machine,Workpiece,trolley,powder metallurgy,mathematical instruments,Dental Drill etc
• Similar models:AST RNA4830 Timken RNA4830 INA NA4830-XL KOYO RNA4830 ISO NA4830 KOYO NA4830 INA RNA4830 NBS NA4830 IKO GTR354830 IKO TAF384830
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4830 products，there is large inventory of AST RNA4830 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4830 Which AST 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
  16024	120	180	19	ZEN	Deep Groove Ball Bearings
  20322-MB	110	240	50	FAG	Spherical Roller Bearings
  6017NRZZ	85,000	130,000	22,000	SNR	Deep Groove Ball Bearings
  6BGR10S	6	17	6	NSK	Angular Contact Ball Bearings
  7211-B-TVP	55	100	21	FAG	Angular Contact Ball Bearings
  7211DF	55	100	21	NTN	Angular Contact Ball Bearings
  7213 CD/P4A	120	65	23	SKF	Angular Contact Ball Bearings
  95BNR19XE	95	130	18	NSK	Angular Contact Ball Bearings
  BB1B445971	25	62,02	17,5	SKF	Deep Groove Ball Bearings
  GEG50ES	50	90		AST	Plain Bearings
  HK4018	40	47	18	ISO	Cylindrical Roller Bearings
  HM212049/11	66,675	122,238	38,1	PFI	Tapered Roller Bearings
  HM259049/HM259010	317,5	447,675	85,725	KOYO	Tapered Roller Bearings
  K 58x63x17	58	63		NBS	Needle Roller Bearings
  LME40	40	62	60,6	Samick	Linear Bearings
  NAO20X37X32	20	37		KOYO	Needle Roller Bearings
  QJ 2326 N2	130	280	93	ISB	Angular Contact Ball Bearings
  1309	45	100	25	FED	DEEP GROOVE BALL BEARINGS
  HK1522	21		22	SKF	NEEDLE BEARINGS
  MB220-9LSS	220	320	135	RBC	SPHERICAL PLAIN BEARINGS