(dimensions in mm)

Bearing Type - Single Row, Narrow

Outer Dia (D) - 320.0000

Width (B) - 60.0000

Dynamic Load Rating (Cr) - 370,000

Static Load Rating (Cor) - 1,160,000

Max Speed (Oil) (X1000 RPM) - 1,600

Shaft (Fw) - 285.000

Weight (g) - 5,800.00

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: RNA4852
• Inner Diameter：285mm Outer Diameter：320mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:Forging machine,tapered grinder,ventilator anesthesia machine etc,small diesel generators,plastic rolling,hydraulic actuator,container finishing,gear grinding machine,bio-chemical,test equipment,chamfering machine etc
• Similar models:IKO RNA4852 IKO NA4852 CX RNA4852 ISO RNA4852 NTN RNA4852 NBS RNA4852 NSK NA4852 NBS NA4852 INA RNA4852 CX NA4852
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4852 products，there is large inventory of AST RNA4852 . We has been built up long-term cooperation with AST company, could make a bulk order of the RNA4852 Which AST RNA4852 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
  24068-E1A-K30-MB1	340	520	180	FAG	Spherical Roller Bearings
  2P24007	1200,000	1700,000	410,000	NTN	Spherical Roller Bearings
  30TM11NC3	30	75	21	NSK	Deep Groove Ball Bearings
  6815	75	95	10	NTN	Deep Groove Ball Bearings
  32306	30	72	28,75	Timken	Tapered Roller Bearings
  71919 CE/HCP4AH1	130	95	18	SKF	Angular Contact Ball Bearings
  78238C/78537	60,325	136,525	36,512	Timken	Tapered Roller Bearings
  910	50	78	22	INA	Thrust Ball Bearings
  DLF 14 12	14	20	12	Timken	Needle Roller Bearings
  FNTA-2035	20	35	2	NSK	Needle Roller Bearings
  K36X41X21.5	36,000	41,000		NTN	Needle Roller Bearings
  S7217 ACD/HCP4A	85	150	28	SKF	Angular Contact Ball Bearings
  Z-567498.ZL-K-C3	220	400	108	FAG	Cylindrical Roller Bearings
  NKI35/30	35	50	30	FAG	NEEDLE BEARINGS
  9106F	30	55	13	FED	DEEP GROOVE BALL BEARINGS
  SAF-516	2.7500			Torrington	PILLOW BLOCKS
  GAC32F	32	58	16	SKF	SPHERICAL PLAIN BEARINGS
  3302	15	42	13	New Departure	DEEP GROOVE BALL BEARINGS
  LRJ11E	11.0000	17.5000	2.2500	RHP	CYLINDRICAL ROLLER BEARINGS
  60/1.5-ZZ	1.5	6	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS