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 A VV
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Wire grinder,plastic blow molding,Storage Tool,Medium and large motor,Safety protection,large agricultural machinery,Rolling mill gear box,power source,Beauty and Body,leather processing,Broadcasting System
• Similar models:NTN W688ALB ZEN F688-2RSW4 AST 688H-2RS ISB 688 PFI 688-2RSC3 FBJ 688ZZ KOYO WF688ZZ NTN 6884 ZEN SF688-2Z NTN F-FLW688AZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 688AVV products，there is large inventory of NSK 688 A VV . We has been built up long-term cooperation with NSK company, could make a bulk order of the 688 A VV Which NSK 688AVV 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
  115FSF180	115	180	98	NSK	Plain Bearings
  23940-S-K-MB + AH3940	190	280	60	FAG	Spherical Roller Bearings
  32052X/DF	260	400	174	SKF	Tapered Roller Bearings
  6002	15	32	9	FBJ	Deep Groove Ball Bearings
  AST40 8040	80	85		AST	Plain Bearings
  CSCU040-2RS	101,6	120,65	12,7	INA	Deep Groove Ball Bearings
  CX145				CX	Wheel Bearings
  K 28x32x17	28	32		NBS	Needle Roller Bearings
  PK22X30X17.8	22,000	30,000		NTN	Needle Roller Bearings
  NA 4968	240	460	118	IKO	Needle Roller Bearings
  NH311 E	55	120	29	CX	Cylindrical Roller Bearings
  QJ316	80	170	39	NTN	Angular Contact Ball Bearings
  UKTX09+H2309	40			NACHI	Bearing Units
  RAE45RR	45	3.3465	.8661	FAF	BALL BEARINGS
  TAF455530	55		30	IKO	NEEDLE BEARINGS
  93L01	12	28	8	New Departure	DEEP GROOVE BALL BEARINGS
  6234K	170	310	52	SKF	DEEP GROOVE BALL BEARINGS
  95924	1.5000	2.1250	1.5000	RBC	JOURNAL ROLLER ASSEMBLIES
  SNZ-307..20307	35	30	60	CONSOLIDATED	PILLOW BLOCKS
  2214-K2RS	70	125	31	CONSOLIDATED	SELF