(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：2025-12-17
• Application:circulating pump,thin metal materials,Tool,motor,motorcycle,Embroidery,Individual Wire,gantry processing,sterilizers,non-ferrous metal alloy,engine
• Similar models:CX RNA4868 NTN RNA4868 CX NA4868 INA RNA4868 NSK RNA4868 INA RNA4868-XL SKF NA4868 NSK NA4868 ISO RNA4868 NBS RNA4868
• 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
  3201 ATN9	32	12	15,9	SKF	Angular Contact Ball Bearings
  22356 KCW33+AH2356	280	580	175	ISO	Spherical Roller Bearings
  3213-ZZ	65	120	38,1	ISB	Angular Contact Ball Bearings
  38BWD21	38	70	38	NSK	Angular Contact Ball Bearings
  4T-15112/15250	28,575	63,5	20,638	NTN	Tapered Roller Bearings
  40BER20HV1V	40	68	18	NSK	Angular Contact Ball Bearings
  55187C/55443	47,625	112,712	30,162	CX	Tapered Roller Bearings
  618/3-2RS	3	7	3	ISO	Deep Groove Ball Bearings
  61809-2Z-Y	45	58	7	FAG	Deep Groove Ball Bearings
  BK3012	30	37	12	INA	Needle Roller Bearings
  CSCF070	177,8	215,9	19,05	INA	Deep Groove Ball Bearings
  D/W R10-2RS1	34,925	15,875	8,733	SKF	Deep Groove Ball Bearings
  K73X79X20	73,000	79,000		NTN	Needle Roller Bearings
  NF1921	105	145	20	ISO	Cylindrical Roller Bearings
  QJ208FM/C3	40	80	18	Fersa	Angular Contact Ball Bearings
  RNA4910	58	72	22	ISO	Needle Roller Bearings
  UCFC201	12			SNR	Bearing Units
  NUP2040E	200	310	66	FAG	CYLINDRICAL ROLLER BEARINGS
  B706C.T.P4S	6	17	6	FAG	ANGULAR CONTACT BALL BEARINGS
  52312				CONSOLIDATED	THRUST BALL BEARINGS