(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：2025-12-16
• Application:Sensors,switch,spectrometer,Embroidery,laser devices,Machine tools,Industrial,vacuum filter,motor,dye pigments,bag machine
• Similar models:NSK 6813N KOYO 6818ZZ NTN 6812LLH ISB 681XZZ NTN 6813ZZ CYSD 6810NR NTN 6817LLU ZEN SF681X NACHI 6818N CYSD 6814
• 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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