(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 300.0000

Width (B) - 60.0000

Dynamic Load Rating (Cr) - 355,000

Static Load Rating (Cor) - 1,080,000

Max Speed (Oil) (X1000 RPM) - 1,700

Shaft (Fw) - 265.000

Weight (g) - 5,400.00

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: RNA4848
• Inner Diameter：265mm Outer Diameter：300mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:small appliances,electrostatic protection,car instrument,relay,test laboratory equipment and accessories,Cylinder Micro,electromyography machine,Forging machine,Water Monitoring,decoration machinery,hydraulic cylinder
• Similar models:NTN RNA4848 AST RNA4848 NSK RNA4848 IKO RNA4848 CX NA4848 NSK NA4848 NTN NA4848 INA NA4848 ISO RNA4848 ISO NA4848
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4848 products，there is large inventory of AST RNA4848 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4848 Which AST RNA4848 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
  120BER19H	120	165	22	NSK	Angular Contact Ball Bearings
  1214	70	125	24	KOYO	Self-Aligning Ball Bearings
  170RN03	170	325		Timken	Cylindrical Roller Bearings
  218-2Z	160	90	30	SKF	Deep Groove Ball Bearings
  23180-E1A-MB1	400	650	200	FAG	Spherical Roller Bearings
  29292	460	620	95	KOYO	Thrust Roller Bearings
  4R5218	260,000	400,000	290,000	NTN	Cylindrical Roller Bearings
  62/22	50	22	14	SKF	Deep Groove Ball Bearings
  71916 CE/P4A	110	80	16	SKF	Angular Contact Ball Bearings
  91091-2RS	30	66	17	GBC	Deep Groove Ball Bearings
  K 5x8x10 TN	5	8		NBS	Needle Roller Bearings
  NA4907	35	55	20	NSK	Needle Roller Bearings
  NJ421-M+HJ421	105	260	60	NKE	Cylindrical Roller Bearings
  RRTY20	20			NKE	Bearing Units
  RNA6910	58	72	40	CX	Needle Roller Bearings
  RNAO20X28X26	20	28	26	KOYO	Needle Roller Bearings
  A6205TS	25	52	1.6250	New Departure	CYLINDRICAL ROLLER BEARINGS
  RLS23	5.0000	9.0000	1.3750	FAG	CYLINDRICAL ROLLER BEARINGS
  902	35	15		INA	THRUST BALL BEARINGS
  FTRA-3552	35	52		NSK	THRUST NEEDLE BEARINGS