d - 6 mm

D - 13 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

db max. - 7,4 mm

Db min. - 11,7 mm

rb max. - 0,15 mm

Weight - 0,00269 Kg

Basic dynamic load rating (C) - 1,08 kN

Basic static load rating (C0) - 0,44 kN

(Grease) Lubrication Speed - 38 000 r/min

• Model Number:686 A DD
• Inner Diameter：6mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:Spectrum Products,agricultural testing and analysis equipment and related,Other Measurements,Medium and large motor,training beds etc,forklift truck,pressure control valve,security equipment,milling head plug,stamping die and its equipment,plastic molding
• Similar models:NACHI 6864 KOYO 6868 NTN 6864 ZEN 686-2RS NTN F-W686ZZ ZEN S686 NTN FL686ZZ FBJ F686ZZ NTN 6860 ZEN 686-2ZW4,5
• BEARING POWER International Trading Co.,Ltd. specialize in 686ADD products，there is large inventory of NSK 686 A DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 686 A DD Which NSK 686ADD 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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  18204X/18337-B	52	85,725	18,263	Timken	Tapered Roller Bearings
  24092CAE4	460	680	218	NSK	Spherical Roller Bearings
  24136CJ	180	300	118	Timken	Spherical Roller Bearings
  3008 ZZ	40	68	21	ISO	Angular Contact Ball Bearings
  BXRE003-2Z	17	35	10	INA	Needle Roller Bearings
  K50X58X20H	50	58		Timken	Needle Roller Bearings
  K8X25X21.8	18,000	25,000		NTN	Needle Roller Bearings
  RNAF759530	75	95	30	NSK	Needle Roller Bearings
  L175H	1.7510	3.0000	.6250	Barden	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  K25020CP0	250	290	20	KAYDON	DEEP GROOVE BALL BEARINGS
  DLP25				RIV	THRUST BALL BEARINGS
  NU19/800E	800	1060	115	SKF	CYLINDRICAL ROLLER BEARINGS
  1218MFF	90	160	30	FED	DEEP GROOVE BALL BEARINGS
  KD045ARO	4.5000	5.5000	.5000	KAYDON	ANGULAR CONTACT BALL BEARINGS
  6002RSNR	15	32	9	SKF	DEEP GROOVE BALL BEARINGS
  ALN25	52	25	15	RIV	DEEP GROOVE BALL BEARINGS
  NUTR45X	45	85	32	SKF	NEEDLE BEARINGS
  63805-2RS	25	37	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6018-2RS	90	140	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KB-120ARO	12.0000	12.6250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS