6903ZZECM Nachi

All dimensions

1. Inner (d) MM 17
2. Outer (D) MM 30
3. Width (B) MM 7
4. Inner (d) Inch 0.6693
5. Outer (D) Inch 1.1811
6. Width (B) Inch 0.2756

Suffix description

1. ZZ Two Metallic Shields
2. E Excel Series Radial Ball Bearing
3. CM Ball Bearing, Special Radial Internal Clearance For Electric Motors, Can Be Used As Standard 'CN' Clearance

Technical details

1. Availability 0 pcs
2. Brand Nachi
3. Item number 6903ZZECM Nachi
4. Also known as 61903-2Z
   61903ZZ
   6903ZZ
   
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.0168

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