(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 420.0000

Width (B) - 80.0000

Dynamic Load Rating (Cr) - 640,000

Static Load Rating (Cor) - 1,940,000

Max Speed (Oil) (X1000 RPM) - 1,200

Shaft (Fw) - 370.000

Weight (g) - 14,000.00

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:RNA4868
• Inner Diameter：370mm Outer Diameter：420mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2023-03-11
• Application:machining,marine analysis and testing equipment,Medical room equipment,Power equipment,sanitation facilities,Switch,spectrometer,Pneumatic Actuator,Industrial Adhesive,tire industry,wheel lathe
• Similar models:NTN NA4868 ISO RNA4868 INA RNA4868-XL SKF RNA4868 IKO NA4868 SKF NA4868 NSK RNA4868 AST RNA4868 NBS RNA4868 CX NA4868
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4868 products，there is large inventory of AST RNA4868 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4868 Which AST RNA4868 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
  22319YM	95	200	67	Timken	Spherical Roller Bearings
  23140	200	340	112	FBJ	Spherical Roller Bearings
  31322XJ2	110	240	63	SKF	Tapered Roller Bearings
  7321 BDB	105	225	98	ISO	Angular Contact Ball Bearings
  DF0961CS15+TKZ0552	45,000	100,000	39,700	NTN	Angular Contact Ball Bearings
  E5015	75	115	54	NACHI	Cylindrical Roller Bearings
  F-85251	24,76	34	17,15	INA	Needle Roller Bearings
  F684-2RS	4	9	4	ZEN	Deep Groove Ball Bearings
  MR8811240+MI-728840	114,3	177,8	63,88	NTN	Needle Roller Bearings
  N1013BMR1	65	91	18	NSK	Cylindrical Roller Bearings
  NUP 2310	50	110	40	SIGMA	Cylindrical Roller Bearings
  TUP2 65.60	65	70		CX	Plain Bearings
  UCFL 203G5PL	17			AST	Bearing Units
  SN308with2308	40	-	60	SKF	PILLOW BLOCKS
  WS811/600	600	705		SKF	THRUST ROLLER BEARINGS
  BEAM025075-2RS	25	75	28	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  W-11/2				INA	THRUST BALL BEARINGS
  K-24x30x13	24	30	13	CONSOLIDATED	NEEDLE BEARINGS
  511/600				CONSOLIDATED	THRUST BALL BEARINGS
  TPSY-10	.6250			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS