Description:

• Specifications

• MADE IN JAPAN

• Brand EZO

• Item Number684ZZ EZO

• Also known asADR638/4ZZ

• Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

• Inner (d) MM4

• Outer (D) MM9

• Width (B) MM4

• Inner (d) Inch0.1575

• Outer (D) Inch0.3543

• Width (B) Inch0.1575

• Weight (kg)0.001

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 Cn Normal Internal Play

• Precision Standard Precision

• Lubrication Standard Lubrication

• Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C

• Special Treatment No Special Treatment

Suffix description

• ZZ Two Metallic Shields

L 940 2Z, L-940ZZ, 638/4 2Z, 618/4 2Z

Package Includes : ONE BEARING EZO JAPAN 684ZZ MINIATURE BALL BEARING