Details

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Specifications

• Availability: 120 pcs
• Brand: NSK
• Item Number: 688-H-ZZMC3 MAZ NSK
• Category: Stainless Steel Ball Bearings

Weight and Dimensions

• Inner (d) MM8
• Outer (D) MM16
• Width (B) MM5
• Inner (d) Inch0.315
• Outer (D) Inch0.6299
• Width (B) Inch0.1969
• Weight (kg) 0.004

Product Properties

Bore	C - Cylindrical Bore
Seal	ZZ/2Z - Steel Seal on Two Sides
Cage Type	S - Steel or Standard Cage
External Modification	No External Modification
Radial Internal Play	C3 Internal Play (Higher than Cn)
Precision	Standard Precision
Lubrication	Standard Lubrication
Heat Stabilization	No Heat Stabilization - Temperatures up to 120 °C
Special Treatment	No Special Treatment

Suffix description

• H = Stainless Steel
• ZZ = Two Metallic Shields
• MC3 = (Metric Series Miniature Deep Groove Ball Bearings,
• M = No Brass Cage)=Standard Radial Clearance For Deep Groove Ball Bearings With A Bore <10 mm, Between 5 And 10µm. This Is Situated Within The Standard Normalized Radial Clearance Class, Which Is Defined Between 2 And 13µm
• MAZ = Unknown