d - 8 mm

D - 16 mm

B - 5 mm

C - 5 mm

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

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

(Grease) Lubrication Speed - 36000 r/min

• Model Number: S688-2Z
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:DC generators,suction nozzle,plant determination,Flame Cutting,sanitation facilities,metallurgical mold,reducer,safety testing,water protection,education model Instruments,Laser Cutting
• Similar models:ISB F688 NSK 688AVV ZEN 688-2ZW4 ZEN 688-2Z.T9H.C3 NSK 688ADD ISO F688 ZEN 688W6 ZEN F688-2RS NSK 688A NTN FL688A
• BEARING POWER International Trading Co.,Ltd. specialize in S688-2Z products，there is large inventory of ZEN S688-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the S688-2Z Which ZEN S688-2Z 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
  2788A/2720	38,1	76,2	23,812	FBJ	Tapered Roller Bearings
  30213A	65	120	24,75	SNR	Tapered Roller Bearings
  6305-2NSE9	25	62	17	NACHI	Deep Groove Ball Bearings
  BK0508	5	9	8	CX	Cylindrical Roller Bearings
  K81228	140,000	200,000		NTN	Thrust Roller Bearings
  NA5922	110	150	54	NTN	Needle Roller Bearings
  NU204-E-TVP2	20	47	14	FAG	Cylindrical Roller Bearings
  NUP2222R	110	200	53	KOYO	Cylindrical Roller Bearings
  R-1560X13DD	6	15	5	NMB	Deep Groove Ball Bearings
  RNA4900	14	22	13	INA	Needle Roller Bearings
  SMF74-2Z	4	7	2,5	ZEN	Deep Groove Ball Bearings
  UCT317	85			KOYO	Bearing Units
  SD-3156	260			FAG	PILLOW BLOCKS
  L10QA400	4.0000	4.5000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  L1311U	55	120	29	Rollway	CYLINDRICAL ROLLER BEARINGS
  CSEA100	10.0000	10.5000	.2500	INA	ANGULAR CONTACT BALL BEARINGS
  LS-24	6.0000	10.5000	1.5625	FBC	DEEP GROOVE BALL BEARINGS
  1215FF	75	130	25	FED	DEEP GROOVE BALL BEARINGS
  13bisC	75	190	45	RIV	DEEP GROOVE BALL BEARINGS
  477211-203	2.1875	3.9375	.9843	CONSOLIDATED	PILLOW BLOCKS