311NR SKF

All dimensions

1. Inner (d) MM 55
2. Outer (D) MM 120
3. Width (B) MM 29
4. Inner (d) Inch 2.1654
5. Outer (D) Inch 4.7244
6. Width (B) Inch 1.1417

Suffix description

1. NR Snap Ring Groove In Bearing Outer Ring And Appropriate Snap Ring

Technical details

1. Availability 12 pcs
2. Brand SKF
3. Item number 311NR SKF
4. EAN 7316576680519
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 1.5

Product Properties

1. Bore C - Cylindrical Bore
2. Seal No Seal
3. Cage Type S - Steel or Standard Cage
4. External Modification NR - Groove and Snap Ring
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