d - 8 mm

D - 16 mm

B - 4 mm

C - 4 mm

Basic dynamic load rating (C) - 1,252 kN

Basic static load rating (C0) - 0,592 kN

(Grease) Lubrication Speed - 36000 r/min

(Oil) Lubrication Speed - 43000 r/min

• Model Number:S688
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-01
• Application:instrumentation instrument,electromyography machine,electrostatic protection,sawing machine,wheel lathe,construction machinery and equipment,Industrial,storage and transportation equipment,Automation,Cylinder Standard,food sterilization
• Similar models:KOYO 6888 NSK 6888 NTN FL688AZZ NTN FLW688ALLU ZEN S688-2Z ISB F688 ZEN F688-2Z KOYO W688-2RS NTN 6884 SIGMA 68822
• BEARING POWER International Trading Co.,Ltd. specialize in S688 products，there is large inventory of ZEN S688 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the S688 Which ZEN S688 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
  104060/104110	60	110	24	Gamet	Tapered Roller Bearings
  24130EX1K	150	250	100	NACHI	Cylindrical Roller Bearings
  4307 ATN9	80	35	31	SKF	Deep Groove Ball Bearings
  4T-455/453X	50,8	104,775	30,162	NTN	Tapered Roller Bearings
  53210	50	78		ISO	Thrust Ball Bearings
  6218-2RSR	90	160	30	FAG	Deep Groove Ball Bearings
  F200013	68	125	115	Fersa	Tapered Roller Bearings
  GX35T	35	90	28	LS	Plain Bearings
  HJ-486028RS	76,2	95,25	44,45	Timken	Needle Roller Bearings
  LM72849/LM72810	22,606	47	15,5	NSK	Tapered Roller Bearings
  ML2508/1B	2,5	8	2,5	KOYO	Deep Groove Ball Bearings
  QJ306	30	72	19	NSK	Angular Contact Ball Bearings
  S6218-2RS	90	160	30	ZEN	Deep Groove Ball Bearings
  SCE3410	53,975	63,5	15,875	AST	Needle Roller Bearings
  UCFCX17-55E	87,3125			KOYO	Bearing Units
  NU356	280	580	108	FAG	CYLINDRICAL ROLLER BEARINGS
  H315	75	98		SKF	ADAPTERS
  RLS-80	10.0000	15.7500	2.0000	SKF	DEEP GROOVE BALL BEARINGS
  120BC03	120	260	55	Torrington	DEEP GROOVE BALL BEARINGS
  OPN-81420	.5000	.8750	1.2500	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS