(dimensions in mm)

Bearing Type - Flange Shielded

Bore Dia (d) - 4.0000

Outer Dia (D) - 9.0000

Width (B) - 4.0000

Radius (min) (rs) - 0.100

Flange Dia (Df) - 10.3000

Flange Width (Bf) - 1.000

Dynamic Load Rating (Cr) - 545

Static Load Rating (Cor) - 182

Max Speed (Grease) (X1000 RPM) - 53

Max Speed (Oil) (X1000 RPM) - 63

Max. Shaft Shoulder Dia. Inner (Ui) - 5.2

Min. Housing Shoulder Dia., Outer (Uo) - 8.100

Ball Qty - 7

Ball Dia (Dw) - 1.5880

Weight (g) - 1.15

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: F684HZZ
• Inner Diameter：4mm Outer Diameter：9mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:chromatography,glass,metallurgical mold,stirrer,rock drilling machinery,spreader series,sewage pump,boring bar boring bar,plant determination,steam Hydraulic control element,Industrial Electromechanical
• Similar models:AST F684H-2RS CYSD 6844N CYSD 6844-ZZ NSK F684 CYSD 6840-2RS CYSD 6844-Z CYSD 6840NR CYSD 6848-RS ZEN 684-2RS CYSD 6840N
• BEARING POWER International Trading Co.,Ltd. specialize in F684HZZ products，there is large inventory of AST F684HZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the F684HZZ Which AST F684HZZ 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
  30/8-2RS	8	22	11	CX	Angular Contact Ball Bearings
  32038 X	290	190	64	SKF	Tapered Roller Bearings
  486X/472A	73		29,007	KOYO	Tapered Roller Bearings
  6016Z	80	125	22	KOYO	Deep Groove Ball Bearings
  7024 CB/P4A	180	120	28	SKF	Angular Contact Ball Bearings
  81124	120	155		ISO	Thrust Roller Bearings
  ESPA201	12			SNR	Bearing Units
  GE240ES-2RS	240	340	140	FBJ	Plain Bearings
  GEZM 106 ES	55,563	34,925	52,375	SKF	Plain Bearings
  HK5020	50	58	20	ZEN	Needle Roller Bearings
  KBS20-PP-AS	20	32		INA	Linear Bearings
  LM29749/LM29711	38,1	65,0875	19,812	AST	Tapered Roller Bearings
  ML7012CVUJ74S	60	95	18	SNR	Angular Contact Ball Bearings
  RTL44	88,9	132,563	25,4	INA	Thrust Roller Bearings
  S7019 ACD/HCP4A	95	145	24	SKF	Angular Contact Ball Bearings
  SYFWK 20 LTA	20	35	24	SKF	Bearing Units
  AXK140180	140	180	5	FAG	THRUST NEEDLE BEARINGS
  B7008C.T.P4S	40	68	15	FAG	ANGULAR CONTACT BALL BEARINGS
  51113				SKF	THRUST BALL BEARINGS
  IR-80x90x54	80		54	CONSOLIDATED	NEEDLE BEARINGS