(dimensions in mm)

Bearing Type - Flange Shielded

Bore Dia (d) - 8.0000

Outer Dia (D) - 16.0000

Width (B) - 5.0000

Radius (min) (rs) - 0.200

Flange Dia (Df) - 18.0000

Flange Width (Bf) - 1.100

Dynamic Load Rating (Cr) - 1,064

Static Load Rating (Cor) - 474

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 9.7

Min. Housing Shoulder Dia., Outer (Uo) - 14.200

Ball Qty - 10

Ball Dia (Dw) - 2.0000

Weight (g) - 4.51

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number: F688HZZ
• Inner Diameter：8mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-20
• Application:animal anatomy,machine tool spindle,sheet industry,Handling machinery and various industrial machinery,water,training beds etc,packaging materials,diving equipment,hydraulic cylinder,marine analysis,screen filter
• Similar models:ZEN S688-2RS ZEN F688-2ZW6 ZEN S688-2RSW4 ZEN F688-2ZW4 NTN 688A KOYO 6884 AST 688HZZ NSK 6880 ZEN SF688-2ZW6 ZEN 688-2RSW4
• BEARING POWER International Trading Co.,Ltd. specialize in F688HZZ products，there is large inventory of AST F688HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the F688HZZ Which AST F688HZZ 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
  16076 MA	560	380	57	SKF	Deep Groove Ball Bearings
  22326EAW33	130,000	280,000	93,000	SNR	Thrust Roller Bearings
  24044-K30-MB-W33	220	340	118	NKE	Spherical Roller Bearings
  4211 ATN9	100	55	25	SKF	Deep Groove Ball Bearings
  6918	90	125	18	KOYO	Deep Groove Ball Bearings
  FYWK 1.1/2 YTH	38,1	39	17	SKF	Bearing Units
  IJ112039	30			ILJIN	Angular Contact Ball Bearings
  NAS 5080ZZ	400	600	272	IKO	Cylindrical Roller Bearings
  NH238	190	340	55	ISO	Cylindrical Roller Bearings
  NU 322 ECP	240	110	50	SKF	Thrust Ball Bearings
  NUP 2311 ECML	120	55	43	SKF	Thrust Ball Bearings
  R900-1	900	1120	110	NSK	Cylindrical Roller Bearings
  T-LM742749D/LM742710+A	215,9	285,75	85,725	NTN	Tapered Roller Bearings
  UCPH207-21	33,3375		42,9	FYH	Bearing Units
  USPP206	30			SNR	Bearing Units
  MS-26	8.0000	15.0000	2.7500	FBC	DEEP GROOVE BALL BEARINGS
  RV519	5	19	6	RMB	DEEP GROOVE BALL BEARINGS
  KR-22-2RS	10	22	12	CONSOLIDATED	NEEDLE BEARINGS
  SN-230..20230	150	-	160	CONSOLIDATED	PILLOW BLOCKS
  6316-K2RS	80	170	39	CONSOLIDATED	DEEP GROOVE BALL BEARINGS