Aerospace:
Airframe Control Bearings
Aerospace Bearings » Airframe Control
MS27640-4 Bearing Airframe Control | Heavy Duty Ball Bearing
- Part No.
- MS27640-4
- Standard Part No.
- KP4
- Governing Specs
- SAE AS7949
Specifications
- Duty
- Heavy Duty
- Seals
- PTFE
- Bore Inner Diameter
- .2500 +.0000/-.0005
- Outer Diameter
- .9014 +.0000/-.0005
- Inner Ring Width
- .4840 +.000/-.005
- Outer Ring Width
- .3350 +.000/-.005
- Inner Ring Shoulder Diameter
- .3950 Approx.
- Outer Ring Chamfer x 45°
- .0320 +.015/-.000
- Inner Ring Chamfer x 45°
- .0050 +.015/-.000
- No. Balls
- 11
- Ball Size
- 5/32 "
- Static Radial Limit Load Rating
- 2680 lbs.
- Static Thrust Limit Load Rating
- 1200 lbs.
- Approx. Weight
- 0.040 lbs.
Interchange
National Precision Bearing Part No MS27640-4 is an interchangable replacement for these common bearing part numbers:
- NHBB
- KP4
- RBC Aircraft
- KP4 FS464
- Schatz
- KP4-H
Dimensions and Values provided are for reference only. A full specification can be obtained at the Society of Automotive Engineering website.
