(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 350.0000

Width (B) - 69.0000

Dynamic Load Rating (Cr) - 450,000

Static Load Rating (Cor) - 1,300,000

Max Speed (Oil) (X1000 RPM) - 1,500

Shaft (Fw) - 305.000

Weight (g) - 9,300.00

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: RNA4856
• Inner Diameter：305mm Outer Diameter：350mm Width：69mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:medical equipment,security equipment,Wire grinder,Laser Cutting,Display Devices,Hydraulic Rama,small diesel generators,Other Measurements,impression material,Pneumatic Control Valves,horizontal processing
• Similar models:ISO NA4856 NSK RNA4856 CX RNA4856 NSK NA4856 NBS NA4856 NSK HJ-567232+IR-485632 AST RNA4856 INA RNA4856 CX NA4856 NTN RNA4856
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4856 products，there is large inventory of AST RNA4856 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4856 Which AST RNA4856 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
  22224 EK	215	120	58	SKF	Spherical Roller Bearings
  30321D	105	225	53,5	KOYO	Tapered Roller Bearings
  52220	85	150	67	FAG	Thrust Ball Bearings
  6032-2RS1	240	160	38	SKF	Deep Groove Ball Bearings
  63/32Z	32	75	20	KOYO	Deep Groove Ball Bearings
  7202CGD2/GLP4	15	35	11	NTN	Angular Contact Ball Bearings
  7206AC	30	62	16	CRAFT	Angular Contact Ball Bearings
  744A/742D+X1S-744A	69,85	155,575	101,6	Timken	Tapered Roller Bearings
  B-1320	20,638	26,988	31,75	Timken	Needle Roller Bearings
  EXT317	85			SNR	Bearing Units
  LM 300849/811/Q	67,975	41	17,5	SKF	Tapered Roller Bearings
  MF62	2	6	2,5	ZEN	Deep Groove Ball Bearings
  NMJ 7/8	22,225	57,15	17,46	SIGMA	Self-Aligning Ball Bearings
  RNA4828	155	175	35	NSK	Needle Roller Bearings
  UCTL205+WL300	25		34	NACHI	Bearing Units
  W315PP2	76,342	160	68,26	Timken	Deep Groove Ball Bearings
  SJ9648			2.0000	RBC	NEEDLE BEARINGS
  UQOL05DTL7	25	47	12	New Departure	ANGULAR CONTACT BALL BEARINGS
  A-5214WB	70	125	1.5625	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GE-190SX	190	290	61	CONSOLIDATED	SPHERICAL PLAIN BEARINGS