d - 6 mm

D - 13 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

r1 min. - 0,15 mm

da min. - 7,2 mm

Da max. - 11,8 mm

ra max. - 0,15 mm

Weight - 0,0018 Kg

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

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

(Grease) Lubrication Speed - 43000 r/min

Calculation factor (f0) - 13,7

• Model Number:W686-2RD
• Inner Diameter：6mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:embroidery cloth,Textile Accessories,E Beauty,other rubber,generator,industrial fans,industrial supplies,mathematical instruments,printing machinery,relay,rock drilling machinery
• Similar models:NACHI 6864 NTN F-686 NTN F-W686ZZ ZEN F686-2Z KOYO SE686ZZSTMSA7 ZEN SF686-2RS KOYO 306861A NSK F686AVV NTN W686Z ZEN S686
• BEARING POWER International Trading Co.,Ltd. specialize in W686-2RD products，there is large inventory of KOYO W686-2RD . We has been built up long-term cooperation with KOYO company, could make a bulk order of the W686-2RD Which KOYO W686-2RD 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
  23136MB	180	300	96	AST	Spherical Roller Bearings
  2582/2524YD	31.75	69,85	66,675	Timken	Tapered Roller Bearings
  32032JR	160	240	51	KOYO	Tapered Roller Bearings
  52218	90	135	62	NSK	Thrust Ball Bearings
  6205	25	52	15	ISB	Deep Groove Ball Bearings
  799/792	128,588	206,375	47,625	Timken	Tapered Roller Bearings
  F300005	70	196	140	Fersa	Tapered Roller Bearings
  FNTF-1835	18	35	2,85	Timken	Needle Roller Bearings
  GE90-DO-2RS	90	130	60	INA	Plain Bearings
  K99X107X20	99	107	20	FBJ	Needle Roller Bearings
  LJ1.1/2	38,1	82,55	19,05	RHP	Deep Groove Ball Bearings
  NA69/32-ZW	32	52	36	INA	Needle Roller Bearings
  NJ348-E-TB-M1	240	500	95	FAG	Cylindrical Roller Bearings
  RALE25-NPP-B	25	47	25,5	INA	Deep Groove Ball Bearings
  WC8013	13	32	.5000	New Departure	DEEP GROOVE BALL BEARINGS
  7384B.MP.U(A/O)	420	850	136	FAG	ANGULAR CONTACT BALL BEARINGS
  NU1038	190	290	46	SKF	CYLINDRICAL ROLLER BEARINGS
  160616	1.0000	1.7500	1.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  F-689	9	17	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  87434				CONSOLIDATED	THRUST ROLLER BEARINGS