d - 40 mm

D - 52 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 42 mm

Da max. - 50 mm

ra max. - 0,3 mm

Weight - 0,033 Kg

Basic dynamic load rating (C) - 4,95 kN

Basic static load rating (C0) - 4,2 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 14000 r/min

Calculation factor (f0) - 16,3

• Model Number:6808
• Inner Diameter：40mm Outer Diameter：52mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-08
• Application:machine lathe,PVC,hydraulic pump,Broadcasting System,quality inspection equipment,Automobile,magnetic elements,crimping tools,Medical room equipment,medical treatment,coal mill
• Similar models:NTN 6808ZZNR NACHI 6808NSE NACHI 6808N NSK 6808VV NACHI 6808NR KOYO 6808ZZ CYSD 6808-2RS KOYO 6808-2RS NACHI 6808ZE FBJ 6808
• BEARING POWER International Trading Co.,Ltd. specialize in 6808 products，there is large inventory of KOYO 6808 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6808 Which KOYO 6808 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
  202KLLG2	15	35	14,4	Timken	Deep Groove Ball Bearings
  30232	160	290	52	ISO	Tapered Roller Bearings
  51407	35	80		ISO	Thrust Ball Bearings
  6005NR	25	47	12	NSK	Deep Groove Ball Bearings
  61704-ZZ	20	27	4	ISB	Deep Groove Ball Bearings
  EXFLE205	25			SNR	Bearing Units
  GBRI 487232	76,2	114,3	51,05	IKO	Needle Roller Bearings
  HK2514	25	32	14	FBJ	Needle Roller Bearings
  NJ 2213 E	65	120	31	NACHI	Cylindrical Roller Bearings
  NP338 E	190	400	78	CX	Cylindrical Roller Bearings
  PHU2197	35	148,1	56,3	PFI	Angular Contact Ball Bearings
  SR168	6,35	9,525	3,175	AST	Deep Groove Ball Bearings
  HYDNUT500-INCH			80	FAG	HYDRAULIC NUTS
  NUP319E	95	200	45	SKF	CYLINDRICAL ROLLER BEARINGS
  B71904C.T.P4S	20	37	9	FAG	ANGULAR CONTACT BALL BEARINGS
  NB202820	28		20	NADELLA	NEEDLE BEARINGS
  678	8	12	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-238	190	340	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-2224E	120	215	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  21322	110	240	50	CONSOLIDATED	SPHERICAL ROLLER BEARINGS