d - 280 mm

D - 350 mm

B - 33 mm

C - 33 mm

r min. - 2 mm

Da max. - 341 mm

db min - 289 mm

ra max. - 2 mm

Weight - 7,4 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 1 900 r/min

Calculation factor (f0) - 16,1

• Model Number: 6856
• Inner Diameter：280mm Outer Diameter：350mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:miscellaneous instruments,generator,climb ladder,atomizer class,Rolling mill,Industrial,set bacteria instrument,medical Equipment,EEG,Cylinder Standard,centrifugal pump
• Similar models:NACHI 6856 KOYO 6856 NTN 6856 NSK 6856
• BEARING POWER International Trading Co.,Ltd. specialize in 6856 products，there is large inventory of NTN 6856 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6856 Which NTN 6856 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
  02474/02420	28,575	68,262	22,225	CX	Tapered Roller Bearings
  320-2001	32	52	20	NACHI	Angular Contact Ball Bearings
  390/3920	57,15	112,712	26,967	Timken	Tapered Roller Bearings
  620XZZ	2,5	8	4	FBJ	Deep Groove Ball Bearings
  7316 CDF	80	170	78	ISO	Angular Contact Ball Bearings
  7904UCG/GMP4	20	37	9	NTN	Angular Contact Ball Bearings
  BHA 118 Z	17,462	23,812	12,7	IKO	Needle Roller Bearings
  GEG280ES-2RS	280	430		AST	Plain Bearings
  HK1616.2RS	16	22	16	KOYO	Needle Roller Bearings
  NA2085	85	120	32	Timken	Needle Roller Bearings
  Q1072	360	540	82	ISO	Angular Contact Ball Bearings
  SA2-40B	63,5	100,012	55,55	NTN	Plain Bearings
  SL014930	150	210	60	NBS	Cylindrical Roller Bearings
  S6009	45	75	16	FAG	DEEP GROOVE BALL BEARINGS
  317WDD	85	180	41	FAF	DEEP GROOVE BALL BEARINGS
  NU2230	150	270	73	SKF	CYLINDRICAL ROLLER BEARINGS
  S7001CDGAP4A	12	28	8	SKF	ANGULAR CONTACT BALL BEARINGS
  1226	130	230	46	MRC	SELF
  30307	35	80	21	STEYR	TAPERED ROLLER BEARINGS
  NU211	55	100	21	STEYR	CYLINDRICAL ROLLER BEARINGS