Spherical Plain Bearings
Aerospace Bearings » Airframe Control

MS27640-8 Bearing Airframe Control | Heavy Duty Ball Bearing

Part No.
MS27640-8
Governing Specs
SAE AS7949

Specifications

Duty
Heavy Duty
Bore Inner Diameter
0.500 +.0000/-.0005
Outer Diameter
1.688 +.0000/-.0005
Inner Ring Width
0.620 +.000/-.005
Outer Ring Width
0.500 +.000/-.005
Inner Ring Shoulder Diameter
0.768 Approx.
Outer Ring Chamfer x 45°
0.044 +.015/-.000
Inner Ring Chamfer x 45°
0.015 +.015/-.000
Static Radial Limit Load Rating
11800 lbs.
Static Thrust Limit Load Rating
5200 lbs.
Approx. Weight
0.210 lbs.

Dimensions and Values provided are for reference only. A full specification can be obtained at the Society of Automotive Engineering website.

Interchange

National Precision Bearing Part No MS27640-8 is an interchangable replacement for these common bearing part numbers:

NHBB
KP8
RBC Aircraft
KP8 FS464
Schatz
KP8-H