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：2025-12-17
• Application:switch,Grinding and polishing equipment,Display Devices,Other machinery,Digital Generator,rock drilling machinery,engine,floor industry,Machine Tool Accessories,pump accessories,Roller
• Similar models:ZEN SF688W6 NTN FL688AZZ NSK F688A ISB 688 NSK F688AZZ ZEN F688 AST 688H KOYO F688 ISB F688ZZ AST 688H-2RS
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1635-RS	19,05	44,45	12,7	CYSD	Deep Groove Ball Bearings
  24036EX1	180	280	100	NACHI	Cylindrical Roller Bearings
  376A/372	45		22,225	KOYO	Tapered Roller Bearings
  71803 ATBP4	17	26	5	CX	Angular Contact Ball Bearings
  54411	55	120	92	NACHI	Thrust Ball Bearings
  7332	160	340	68	KOYO	Angular Contact Ball Bearings
  BS2-2214-2CSK/VT143	70	125	38	SKF	Spherical Roller Bearings
  K26x30x17	26	30	17	CX	Needle Roller Bearings
  GYE55KRRB	55	100	55,55	Timken	Deep Groove Ball Bearings
  K15X18X16F	15	18		Timken	Needle Roller Bearings
  K22×26×11S	22	26		NTN	Needle Roller Bearings
  NU3319	95	200	77.8	KOYO	Cylindrical Roller Bearings
  RNAO50X62X40	50	62	40	KOYO	Needle Roller Bearings
  UCFS306	30			NACHI	Bearing Units
  SCH1110	17,462	23,812	15,875	INA	Needle Roller Bearings
  TUP1 105.60	105	110		CX	Plain Bearings
  UCTX11	55			CX	Bearing Units
  HF-2	.1250		.2500	Heim	ROD ENDS
  2210E-2RS1TN9	50	90	23	SKF	SELF
  SL04300-2RS	300	380	95	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS