KP20A FS428 Fafnir

All dimensions

1. Inner (d) MM 31,75
2. Outer (D) MM 57,15
3. Width (B) MM 12,7
4. Inner (d) Inch 1.25
5. Outer (D) Inch 2.25
6. Width (B) Inch 0.5

Suffix description

1. A Ball Bearing, Aircraft Type, Narrow Series, Medium Duty
2. FS428 Airframe Control Bearings, MIL-B-7949 With MIL-G-23827 Grease, Temperature Range -73.333℃/+121.111℃ (-100°F/+250°F)

Technical details

1. Availability 0 pcs
2. Brand Fafnir
3. Item number KP20A FS428 Fafnir
4. Category Deep Groove Ball Bearings Single Row

Weight and Dimensions

1. Weight (kg) 0.12

Product Properties

1. Bore C - Cylindrical Bore
2. Seal 2TS - Double Teflon Seal
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 Low Temperature Grease
8. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
9. Special Treatment No Special Treatment