(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：2025-12-10
• Application:joint protection,miscellaneous instruments,paint paint,agrochemical,Hair styling device,defogging and degreasing,Industrial Electromechanical,crimping tools,universal category,sleep monitoring,Medical equipment
• Similar models:IKO TRI304830 INA RNA4830-XL ISO NA4830 NTN RNA4830 SKF RNA4830 NSK RNA4830 IKO GTR354830 IKO NA4830 ISO RNA4830 NBS NA4830
• 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
  22224EAW33	120,000	215,000	58,000	SNR	Thrust Roller Bearings
  6912-2RZ	60	85	13	CYSD	Deep Groove Ball Bearings
  7312 BEGAM	130	60	31	SKF	Angular Contact Ball Bearings
  7930CT1B/GNP42	150	210	28	NTN	Angular Contact Ball Bearings
  AST40 7530	75	80		AST	Plain Bearings
  NJ3876	380	480	75	CX	Cylindrical Roller Bearings
  NKS 22	22	35	20	NBS	Needle Roller Bearings
  NKX17-Z	17	26	25	INA	Complex Bearings
  NN4836 K	180	225	45	ISO	Cylindrical Roller Bearings
  NU 10/670	670	980	136	ISB	Cylindrical Roller Bearings
  PBR22FN	22		22	NMB	Self-Aligning Ball Bearings
  RCJTY30-N	30			INA	Bearing Units
  RNA495T2	7	13	10	NTN	Needle Roller Bearings
  SL181880	400	475,5	46	NBS	Cylindrical Roller Bearings
  234744M.SP	228	340		FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  NANF209-27	1.6875			IPTCI	PILLOW BLOCKS
  6316K.2RS	80	170	39	SKF	DEEP GROOVE BALL BEARINGS
  100BIA440	10.0000	15.7500	2.0000	Torrington	ANGULAR CONTACT BALL BEARINGS
  6315MP/5	75	160	37	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  230/710	710	1030	236	CONSOLIDATED	SPHERICAL ROLLER BEARINGS