d - 280 mm

D - 350 mm

B - 69 mm

C - 69 mm

d1 - 307.5 mm

r min. - 2 mm

D1 - 325 mm

da min. - 291 mm

Da max. - 339 mm

ra max. - 2 mm

Weight - 16.0 Kg

Basic dynamic load rating (C) - 680 kN

Basic static load rating (C0) - 1860 kN

(Grease) Lubrication Speed - 350 r/min

(Oil) Lubrication Speed - 700 r/min

• Model Number: RB4856
• Inner Diameter：280mm Outer Diameter：350mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:teaching equipment,car steering pin,Laser Cutting,Gear grinding machine,Beauty and Body,laser devices,Storage Device,Oral Equipment,marine test,Gas turbine,supporting facilities
• Similar models:NKE NNCF4856-V ISO SL024856 INA SL014856 ISB NNU4856K/W33 ISB NNU4856W33 CX NNC4856V NACHI RB4856 NTN SL02-4856 NSK 74500/74856 SKF NNC4856CV
• BEARING POWER International Trading Co.,Ltd. specialize in RB4856 products，there is large inventory of NACHI RB4856 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the RB4856 Which NACHI RB4856 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.

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  6010-RZ	50	80	16	ISB	Deep Groove Ball Bearings
  98335/98788	85	200	52,761	Timken	Tapered Roller Bearings
  AST090 9590	95	100		AST	Plain Bearings
  F-WBC6-12LL	6,000	12,000	4,000	NTN	Deep Groove Ball Bearings
  GE 35 XS K	35	55	30	ISB	Plain Bearings
  GE6E	6	14	6	LS	Plain Bearings
  HK3512	35	38	12	CRAFT	Needle Roller Bearings
  L327249/L327210D+L327249XB	133,35	177,008	57,15	Timken	Tapered Roller Bearings
  NU 19/500 MA	670	500	78	SKF	Thrust Ball Bearings
  NUP2216	80	140	33	NTN	Cylindrical Roller Bearings
  RNA4900	14	22	13	ZEN	Needle Roller Bearings
  RNA4901-XL	16	24	13	INA	Needle Roller Bearings
  TUP1 75.40	75	80		CX	Plain Bearings
  HYDNUT1180			135	FAG	HYDRAULIC NUTS
  6013.RSNR	65	100	18	FAG	DEEP GROOVE BALL BEARINGS
  TLAM3012	37		12	IKO	NEEDLE BEARINGS
  LR5205X-2Z	25	62	20.6	INA	YOKE TYPE TRACK ROLLERS
  BK2516	32		16	INA	NEEDLE BEARINGS