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 - 36000 r/min

Calculation factor (f0) - 13,7

• Model Number: W686-2RS
• Inner Diameter：6mm Outer Diameter：13mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-23
• Application:industry test,textile machinery,mechanical annex,crimping tools,stamping die and its equipment,stirrer,pump industry,Doppler,pressure control valve,spectrometer,roller lathe
• Similar models:ZEN S686-2TS4,5 NSK F686A NTN F-FL686 ZEN SF686-2RS ZEN S686-2RS ZEN 686-2ZW4,5 ISO 686AZZ NSK 6868 NTN W686ZZ NSK 6860
• BEARING POWER International Trading Co.,Ltd. specialize in W686-2RS products，there is large inventory of KOYO W686-2RS . We has been built up long-term cooperation with KOYO company, could make a bulk order of the W686-2RS Which KOYO W686-2RS 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
  23022 KCW33	110	170	45	CX	Spherical Roller Bearings
  23960 CW33	300	420	90	CX	Spherical Roller Bearings
  32921	105	145	25	CYSD	Tapered Roller Bearings
  54409	35	100	78,9	NKE	Thrust Ball Bearings
  6318	90	190	43	ISB	Deep Groove Ball Bearings
  7203 CD/HCP4A	40	17	12	SKF	Angular Contact Ball Bearings
  7315 ADT	75	160	74	ISO	Angular Contact Ball Bearings
  842/832	82.550	168.275	53.975	NACHI	Tapered Roller Bearings
  K75X83X23	75,000	83,000		NTN	Needle Roller Bearings
  N1018	90	140	24	KOYO	Cylindrical Roller Bearings
  R159.03				SNR	Wheel Bearings
  RNA 4904U	25	37	17	IKO	Needle Roller Bearings
  RNA4844	240	270	50	NSK	Needle Roller Bearings
  TLAM 2512	25	32	12	IKO	Needle Roller Bearings
  UC206	30	62	38.1	NACHI	Deep Groove Ball Bearings
  UKP310+H2310	45		75	NACHI	Bearing Units
  VKBA 1437				SKF	Wheel Bearings
  NCF2992V	460	620	95	SKF	CYLINDRICAL ROLLER BEARINGS
  STO-20-ZZ	20	47	20	CONSOLIDATED	NEEDLE BEARINGS
  KR-26-2RSX	10	26	12	CONSOLIDATED	NEEDLE BEARINGS