(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 380.0000

Width (B) - 80.0000

Dynamic Load Rating (Cr) - 620,000

Static Load Rating (Cor) - 1,770,000

Max Speed (Oil) (X1000 RPM) - 1,400

Shaft (Fw) - 330.000

Weight (g) - 12,700.00

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: RNA4860
• Inner Diameter：330mm Outer Diameter：380mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:car steering pin,paper processing machine,industrial fans,tooth filling,respirator,Cylinder Type,enzyme,bio-chemical,spreader series,transportation equipment,Storage Tool
• Similar models:KOYO HJ-486028,2RS ISO NA4860 Timken HJ-486028 NTN MR486024 IKO BR486024 IKO GBR486028UU KOYO HJ-486024 NSK HJ-486024 IKO BR486028 KOYO NTA-4860
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4860 products，there is large inventory of AST RNA4860 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4860 Which AST RNA4860 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
  32318	90	190	67,5	ISO	Tapered Roller Bearings
  51252X	260	360	79	NSK	Thrust Ball Bearings
  591/1060 JR	1250	1060	115	SKF	Thrust Ball Bearings
  6017 ZZ	85	130	22	CX	Deep Groove Ball Bearings
  EGW52-E50	52	78	2	INA	Plain Bearings
  F-6006LLU	30,000	55,000	13,000	NTN	Deep Groove Ball Bearings
  GAC120S	120	180	38	AST	Plain Bearings
  NJ1009ECP	45	75	16	SKF	Cylindrical Roller Bearings
  PCZ 3224 M	50,8	55,563	38,1	SKF	Plain Bearings
  PHU5004	34,925	181	75,45	PFI	Angular Contact Ball Bearings
  SA6E	6			SKF	Plain Bearings
  SIKAC12M	12			SKF	Plain Bearings
  TL23048CAE4	240	360	92	NSK	Spherical Roller Bearings
  ZY-1813	18	24	13,85	NSK	Needle Roller Bearings
  HK3220	39		20	FAG	NEEDLE BEARINGS
  GE800DO	800	1060	355	ELGES	SPHERICAL PLAIN BEARINGS
  GE20UK	20	35	16	ELGES	SPHERICAL PLAIN BEARINGS
  6202RS	35	15	11	FAG	DEEP GROOVE BALL BEARINGS
  RT-20			.3125	CONSOLIDATED	THRUST ROLLER BEARINGS
  ZARF30105	30	105		CONSOLIDATED	NEEDLE BEARINGS