(dimensions in mm)

Bearing Type - Shielded

Bore Dia (d) - 1.5000

Outer Dia (D) - 4.0000

Width (B) - 2.0000

Radius (min) (rs) - 0.050

Dynamic Load Rating (Cr) - 95

Static Load Rating (Cor) - 26

Max Speed (Grease) (X1000 RPM) - 100

Max Speed (Oil) (X1000 RPM) - 120

Max. Shaft Shoulder Dia. Inner (Ui) - 2.2

Min. Housing Shoulder Dia., Outer (Uo) - 3.500

Ball Qty - 7

Ball Dia (Dw) - 0.6000

Weight (g) - 0.14

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: 681XHZZ
• Inner Diameter：1,5mm Outer Diameter：4mm Width：2mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Microwave Equipment,Infrared Technology,Optical Instruments,Generator,metal mold,hydraulic connector,lifting chain,agrochemical,welding equipment,dynamic blood pressure,Handling machinery and various industrial machinery
• Similar models:NSK 6814N NSK 6810NR FBJ F681 NSK 6811N NSK F681 FBJ 681 CYSD 6810NR CYSD 6814-2RZ FBJ 6811-2RS NSK 6819
• BEARING POWER International Trading Co.,Ltd. specialize in 681XHZZ products，there is large inventory of AST 681XHZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 681XHZZ Which AST 681XHZZ 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.

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  NUP228	140	250	42	CYSD	Cylindrical Roller Bearings
  RNA4913	72	90	25	ZEN	Needle Roller Bearings
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  260SD40	260	400	140	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  UQ20214DTL7	70	125	24	New Departure	ANGULAR CONTACT BALL BEARINGS
  6009	45	75	16	SKF	DEEP GROOVE BALL BEARINGS
  NUP-2018E	90	140	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSBE-20			.7500	CONSOLIDATED	NEEDLE BEARINGS