d - 8 mm

D - 16 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

r1 min. - 0,2 mm

C1 - 1 mm

D1 - 18 mm

D2 - 18 mm

ba min. - 9,6 mm

ra max. - 0,2 mm

C2 - 1,1 mm

Weight - 0,0036 Kg

Basic dynamic load rating (C) - 1,25 kN

Basic static load rating (C0) - 0,59 kN

(Grease) Lubrication Speed - 42000 r/min

Calculation factor (f0) - 14,8

• Model Number: WF688ZZ
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:other mold,Medical equipment,Water Monitoring,Doppler,printing equipment,DC generators,axle lathe,E Beauty,noise inspection,mobile toilet,Polymer
• Similar models:FBJ F688 NTN FLW688AZ ZEN F688-2RSW6 NSK F688AZZ SIGMA 68822 ZEN 688-2Z KOYO W688ZZ ZEN SF688W5 NSK 6888 FBJ 688ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in WF688ZZ products，there is large inventory of KOYO WF688ZZ . We has been built up long-term cooperation with KOYO company, could make a bulk order of the WF688ZZ Which KOYO WF688ZZ 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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  15112/15251D+X1S-15112	28,575	63,5	46,038	Timken	Tapered Roller Bearings
  32905	25	42	12	CYSD	Tapered Roller Bearings
  4T-30310DDF	50	110	58,5	NTN	Tapered Roller Bearings
  6334	170	360	72	KOYO	Deep Groove Ball Bearings
  64450/64708	114,3	180	41,275	CX	Tapered Roller Bearings
  6826NR	130	165	18	NACHI	Deep Groove Ball Bearings
  7220DF	100	180	34	CYSD	Angular Contact Ball Bearings
  DCL146	22,225	28,575	9,525	NTN	Needle Roller Bearings
  EE542220/542291D+A	558,8	736,6	165,1	NTN	Tapered Roller Bearings
  HK1812	18	24	12	CRAFT	Needle Roller Bearings
  K32X38X26H	32	38		Timken	Needle Roller Bearings
  LMKP25L	25	40		Samick	Linear Bearings
  N2236	180	320	86	ISO	Cylindrical Roller Bearings
  NN3948MBKR	240	300	60	NSK	Cylindrical Roller Bearings
  R-1640	4	16	5	NMB	Deep Groove Ball Bearings
  L3572H	35	72	15	Barden	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  SJ-9568-SS			1.7500	RBC	NEEDLE BEARINGS
  PR-55				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  XLS-14	14.0000	18.5000	2.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  XLS-71/4AC	7.2500	9.7500	1.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS