Fw - 285 mm

D - 320 mm

C - 60 mm

r min. - 2 mm

Da max. - 311 mm

ra max. - 2 mm

Weight - 5,8 Kg

Basic dynamic load rating (C) - 375 kN

Basic static load rating (C0) - 1160 kN

(Grease) Lubrication Speed - 950 r/min

(Oil) Lubrication Speed - 1400 r/min

• Model Number: RNA4852
• Inner Diameter：285mm Outer Diameter：320mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:casting embedding,motor,chemical,other lathe,Handling machinery and various industrial machinery,Material handling equipment,tower crane,EEG,Cylinder Micro,Equipment,Optical detection
• Similar models:AST RNA4852 CX NA4852 CX RNA4852 SKF NA4852 INA RNA4852-XL NSK RNA4852 SKF RNA4852 IKO RNA4852 ISO NA4852 NTN RNA4852
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4852 products，there is large inventory of NTN RNA4852 . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4852 Which NTN 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
  23272-B-K-MB+AH3272G	360	650	232	FAG	Spherical Roller Bearings
  32014AX	70	110	25	ZVL	Tapered Roller Bearings
  3220-2RS	100	180	60,3	ISO	Angular Contact Ball Bearings
  338/332A	25,4		22,403	KOYO	Tapered Roller Bearings
  4T-59162/59412	41,275	104,775	36,512	NTN	Tapered Roller Bearings
  52209	35	73	37	ISB	Thrust Ball Bearings
  6015ZZ	75	115	20	KOYO	Deep Groove Ball Bearings
  6318	90	190	43	NKE	Deep Groove Ball Bearings
  7300B	10	35	11	NTN	Angular Contact Ball Bearings
  BAM 2812	44,45	53,975	19,05	IKO	Needle Roller Bearings
  GIHRK 40 DO	40	62	28	INA	Plain Bearings
  FR 156	4,762	9,119	2,779	NSK	Deep Groove Ball Bearings
  GAZ 112 SA	44,45	71,45	24,892	SIGMA	Plain Bearings
  PNA22/44	22	44	20	CX	Needle Roller Bearings
  W 617/6 R	10	6	2,5	SKF	Deep Groove Ball Bearings
  AY-25-ZZ	25	42	9	ADR	DEEP GROOVE BALL BEARINGS
  140448	.8750	1.3750	3.0000	BAL	JOURNAL ROLLER ASSEMBLIES
  CSEF040	4.0000	5.5000	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  NUTR-20	20	47	25	CONSOLIDATED	NEEDLE BEARINGS
  K-55x63x35	55	63	35	CONSOLIDATED	NEEDLE BEARINGS