311SFF/C3/ABEC-1/EMQ MRC/Marlin Rockwell

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. S Single Row Radial Conrad-Type Bearings
2. FF Double Shield
3. C3 ABMA #3 Radial Clearance (MRC-LO Fit)
4. ABEC-1 Precision Class
5. EMQ Electric Motor Quality

Technical details

1. Availability 1 pc
2. Brand MRC/Marlin Rockwell
3. Item number 311SFF/C3/ABEC-1/EMQ MRC/Marlin Rockwell
4. Also known as 6311-2Z/C3ABEC1
   
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 1.38

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 C3 Internal Play (Higher than Cn)
6. Precision ABEC.1 Tolerances
7. Lubrication Standard Lubrication
8. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
9. Special Treatment No Special Treatment