77R20 FBJ

All dimensions

1. Inner (d) MM 31,75
2. Outer (D) MM 57,15
3. Width (B) MM 12,7
4. Inner (d) Inch 1.125
5. Outer (D) Inch 2.25
6. Width (B) Inch 0.5

Technical details

1. Availability 8 pcs
2. Brand FBJ
3. Item number 77R20 FBJ
4. Also known as EE11-2Z
   R20-2Z
   
5. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.088

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