(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：2025-12-16
• Application:root canal filling,Industrial,switch,hydraulic actuator,PVC,Hydraulic Equipment,ultra-quiet generators,spreader series,test equipment,Medium and large motor,plastic molding
• Similar models:NSK 688ADD NSK F688AVV NTN F-W688AZZ ZEN SF688W6 NTN 6884 ZEN S688-2ZW4 ISB 688 ISB F688ZZ ISB 688ZZ KOYO W688-2RU
• 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
  07100/07196	25,4	50,005	13,495	CX	Tapered Roller Bearings
  1104KRR	31.75	72	37,7	Timken	Deep Groove Ball Bearings
  23268E	340	620	224	NACHI	Cylindrical Roller Bearings
  320/28-X	140	210	45	FAG	Tapered Roller Bearings
  359A/354X	46,038	85	20,638	Fersa	Tapered Roller Bearings
  53216	80	115	29,5	NSK	Thrust Ball Bearings
  6007ZE	35	62	14	NACHI	Deep Groove Ball Bearings
  627	7	22	7	CRAFT	Deep Groove Ball Bearings
  7017 ACE/HCP4AL	130	85	22	SKF	Angular Contact Ball Bearings
  7305DT	25	62	17	CYSD	Angular Contact Ball Bearings
  7917UCG/GNP42	85	120	18	NTN	Angular Contact Ball Bearings
  EE295110/295193	279,4	488,95	120,65	Timken	Tapered Roller Bearings
  G209KPPB2	43,94	85	30	CYSD	Deep Groove Ball Bearings
  LME20UU	20	32	31,5	Samick	Linear Bearings
  NNC4928CV	140	190	50	SKF	Cylindrical Roller Bearings
  NNU6026V	130	152	125	PSL	Cylindrical Roller Bearings
  SC05B27	25,000	62,000	15,000	NTN	Deep Groove Ball Bearings
  T4CB110	110	160	27	ISO	Tapered Roller Bearings
  XLS-41/4	4.2500	6.0000	.8750	FED	DEEP GROOVE BALL BEARINGS
  ZARF45130	45	130		CONSOLIDATED	NEEDLE BEARINGS