d - 280 mm

F - 305 mm

D - 350 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

s - 2,5 mm

da min. - 289 mm

Da max. - 341 mm

ra max. - 2 mm

Weight - 15,5 Kg

Basic dynamic load rating (C) - 455 kN

Basic static load rating (C0) - 1300 kN

(Grease) Lubrication Speed - 850 r/min

(Oil) Lubrication Speed - 1 300 r/min

• Model Number: NA4856
• Inner Diameter：280mm Outer Diameter：350mm Width：69mm
• Type：Needle Roller Bearings
• Update date：2025-04-20
• Application:Infrared Technology,sterilizers,security equipment,Cylinder Pneumatic Treatment Element,instrumentation instrument,Digital Generator,air shower etc,miscellaneous instruments,Leather Products,stacker lift platform,shoe-making machinery
• Similar models:ISO RNA4856 NTN MR567232+MI-485632 SKF RNA4856 NBS NA4856 KOYO BTM485630J NSK HJ-567232+IR-485632 IKO NA4856 NTN NA4856 CX RNA4856 NTN MR567228+MI-485628
• BEARING POWER International Trading Co.,Ltd. specialize in NA4856 products，there is large inventory of NTN NA4856 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4856 Which NTN NA4856 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
  1307-K+H307	35	80	21	NKE	Self-Aligning Ball Bearings
  20219 C	95	170	32	CX	Spherical Roller Bearings
  22316-E-K-W33+H2316	80	170	58	NKE	Spherical Roller Bearings
  23120EAKW33	100,000	165,000	52,000	SNR	Thrust Roller Bearings
  24164BK30	320	540	218	NTN	Spherical Roller Bearings
  2LA-HSE930ADG/GNP42	150	210	28	NTN	Angular Contact Ball Bearings
  7222 CDB	110	200	76	ISO	Angular Contact Ball Bearings
  GE 120GS	120	210	115	IKO	Plain Bearings
  NNCF4940CV	200	280	80	SKF	Cylindrical Roller Bearings
  NNCF5080V	400	558,7	272	NSK	Cylindrical Roller Bearings
  NU 1030 ML	225	150	35	SKF	Thrust Ball Bearings
  NU 314 ECM	150	70	35	SKF	Thrust Ball Bearings
  STO 45	45	85	19,8	SKF	Cylindrical Roller Bearings
  UCFL318	90			NACHI	Bearing Units
  UKFX09+H2309	40			NACHI	Bearing Units
  UKT207H+WB	30			SNR	Bearing Units
  6314ZNR	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  WS81115	75	100		CONSOLIDATED	THRUST ROLLER BEARINGS
  SNZ-318..21318	90	80	110	CONSOLIDATED	PILLOW BLOCKS
  51426				CONSOLIDATED	THRUST BALL BEARINGS