684ZZ RKS

All dimensions

1. Inner (d) MM 4
2. Outer (D) MM 9
3. Width (B) MM 4
4. Inner (d) Inch 0.1575
5. Outer (D) Inch 0.3543
6. Width (B) Inch 0.1575

Suffix description

1. ZZ Two Metallic Shields

Technical details

1. Availability 0 pcs
2. Brand RKS
3. Item number 684ZZ RKS
4. Also known as ADR638/4ZZ
   
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.001

Product Properties

1. Bore C - Cylindrical Bore
2. Seal ZZ/2Z - Steel Seal on Two Sides
3. Cage Type S - Steel or Standard Cage
4. External Modification No External Modification
5. Radial Internal Play Cn Normal Internal Play
6. Precision Standard Precision
7. Lubrication Standard Lubrication
8. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
9. Special Treatment No Special Treatment