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:688-2Z
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:tower crane,gear grinding machine,ultra-quiet generators,large agricultural machinery,Laser Measurements,Food testing,training beds etc,power protection,other rubber,sucker industry,Flame Cutting
• Similar models:ZEN S688 PFI 688-2RSC3 ZEN F688-2ZW6 NSK F688AVV ZEN 688-2ZW4 ZEN F688-2RS ISB 688 NTN F-FLW688AZZ ZEN 688W6 NTN FLW688AZ
• BEARING POWER International Trading Co.,Ltd. specialize in 688-2Z products，there is large inventory of ZEN 688-2Z . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 688-2Z Which ZEN 688-2Z 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.

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  22218-E-K-W33+AHX318	90	160	40	NKE	Spherical Roller Bearings
  23030 KCW33	150	225	56	CX	Spherical Roller Bearings
  30317R	85	180	44,5	KOYO	Tapered Roller Bearings
  369A/362A	47,625	88,9	20,638	ISO	Tapered Roller Bearings
  6203LTZZ	17,000	40,000	12,000	SNR	Deep Groove Ball Bearings
  BL 214 Z	70	125	24	NSK	Deep Groove Ball Bearings
  E-CRO-7901	395	545	268,7	NTN	Tapered Roller Bearings
  F625ZZ	5	16	5	FBJ	Deep Groove Ball Bearings
  NP076564/NP669820	101,6			Timken	Tapered Roller Bearings
  NU405	25	80	21	NTN	Cylindrical Roller Bearings
  PBY30	30			INA	Bearing Units
  W 6202-2Z	35	15	11	SKF	Deep Groove Ball Bearings
  SQZ 5 C RS				ISB	Plain Bearings
  AH3038	190	180		FAG	WITHDRAWAL SLEEVES
  487026	26	52	.5905	New Departure	DEEP GROOVE BALL BEARINGS
  GE30SW	30	55	16	INA	SPHERICAL PLAIN BEARINGS
  NNCF5076CV	380	560	243	SKF	CYLINDRICAL ROLLER BEARINGS
  JU040XPO	4.0000	4.7500	.5000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  DCL138			.5000	NTN	NEEDLE BEARINGS
  YRC460	460	600	RTC460	TIMKEN	AXIAL / RADIAL BEARING FOR ROTARY TABLE