d - 8 mm

D - 16 mm

B - 5 mm

C - 5 mm

r min. - 0,2 mm

db max. - 10,2 mm

Db min. - 14,2 mm

rb max. - 0,2 mm

Weight - 0,00402 Kg

Basic dynamic load rating (C) - 1,61 kN

Basic static load rating (C0) - 0,71 kN

(Grease) Lubrication Speed - 36 000 r/min

• Model Number:688 AZZ1
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-24
• Application:Ball screw,gantry processing,shoe-making machinery,vertical sawing machine,squeeze machine etc,rolling mill roll neck and slowdown device,marine test,journal lathe,die casting mold,Industrial equipment,equipment
• Similar models:ZEN 688-2ZW4 FBJ 688 ISO F688ZZ ISO 688-2RS ZEN F688W6 PFI 688-2RSC3 ZEN 688-2Z.T9H.C3 ZEN SF688-2Z KOYO W688-2RD AST 688H
• BEARING POWER International Trading Co.,Ltd. specialize in 688AZZ1 products，there is large inventory of NSK 688 AZZ1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 688 AZZ1 Which NSK 688AZZ1 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
  217 NR	150	85	28	SKF	Deep Groove Ball Bearings
  32204	20	47	19,25	PFI	Tapered Roller Bearings
  3807-B-TVH	35	47	10	FAG	Angular Contact Ball Bearings
  557-S/553-BA	53,975	127	36,678	Timken	Tapered Roller Bearings
  6240-M	200	360	58	NKE	Deep Groove Ball Bearings
  7332 A	160	340	68	CX	Angular Contact Ball Bearings
  AB12888S05	25	62,02	17,5	SNR	Deep Groove Ball Bearings
  ASTEPBF 3034-16	30	34		AST	Plain Bearings
  BE283816ASYB1	28	38	15,8	KOYO	Needle Roller Bearings
  BXRE307-2RSR	35	80	21	INA	Needle Roller Bearings
  FBSA 204/QFC	20	90	77	SKF	Thrust Ball Bearings
  GEZH300ES-2LS	76,2	130,175	76,76	SKF	Plain Bearings
  HM89443/HM89410	33,338	76,2	29,37	Timken	Tapered Roller Bearings
  NANF207-23	36,5125			KOYO	Bearing Units
  S61911-2RS	55	80	13	ZEN	Deep Groove Ball Bearings
  WIR210-31	49,2	90	49,2	PFI	Deep Groove Ball Bearings
  2209SA	45	85	23	FED	SELF
  43205	25	52	15	New Departure	DEEP GROOVE BALL BEARINGS
  R1F-4	.0781	.2500	.1406	NMB	DEEP GROOVE BALL BEARINGS
  SN-222..20222	110	-	120	CONSOLIDATED	PILLOW BLOCKS