d - 280 mm

D - 350 mm

B - 33 mm

C - 33 mm

r min. - 2 mm

da min. - 289 mm

Da max. - 341 mm

ra max. - 2 mm

Weight - 7,4 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 183 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1800 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：2023-03-06
• Application:Roller,aerial work platform,teaching equipment,chemical,Material handling equipment,Industrial,miscellaneous instruments,orthodontic material,water protection,Broadcasting System,vertical pull
• Similar models:KOYO 6856 NTN 6856 NACHI 6856 NSK 6856
• BEARING POWER International Trading Co.,Ltd. specialize in 6856 products，there is large inventory of KOYO 6856 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6856 Which KOYO 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
  23144 KCW33+AH3144	220	370	120	CX	Spherical Roller Bearings
  17118/17244B	29,987	62	16,566	Timken	Tapered Roller Bearings
  51306	30	60		CX	Thrust Ball Bearings
  51412 M	60	130	51	ISB	Thrust Ball Bearings
  67885/67820	190,5	266,7	47,625	ISO	Tapered Roller Bearings
  67983/67920-B	203,2	282,575	46,038	Timken	Tapered Roller Bearings
  6903	17	30	7	CYSD	Deep Groove Ball Bearings
  CRF-41.03650	82,000	195,300	110,000	CRAFT	Wheel Bearings
  AS201D1	12,000	40,000	22	NTN	Deep Groove Ball Bearings
  HM807044/10	49,212	104,775	36,512	ISO	Tapered Roller Bearings
  NJ422	110	280	65	CX	Cylindrical Roller Bearings
  NU318	90	190	43	ISO	Cylindrical Roller Bearings
  R20-11XS-A	20	47	12	NSK	Tapered Roller Bearings
  WK14X20X12BE	14	20		Timken	Needle Roller Bearings
  751114MP.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  1805SFFP	25	37	7	MRC	DEEP GROOVE BALL BEARINGS
  AH2322	100	100		STEYR	WITHDRAWAL SLEEVES
  SNP3156x107/16	280	350		Torrington	ADAPTERS
  215-ZZ	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  71919TGP/4-2RS	95	130	18	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS