Spherical Plain Bearings
Aerospace Bearings » Airframe Control

MS27641-20 Bearing Airframe Control | Intermediate Duty Ball Bearing

Part No.
MS27641-20
Governing Specs
SAE AS7949

Specifications

Duty
Intermediate Duty
Bore Inner Diameter
1.250 +.0000/-.0005
Outer Diameter
2.250 +.0000/-.0005
Inner Ring Width
0.500 +.000/-.005
Outer Ring Width
0.438 +.000/-.005
Inner Ring Shoulder Diameter
1.540 Approx.
Outer Ring Chamfer x 45°
0.032 +.015/-.000
Inner Ring Chamfer x 45°
0.015 +.015/-.000
Static Radial Limit Load Rating
13800 lbs.
Static Thrust Limit Load Rating
6100 lbs.
Approx. Weight
0.260 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 MS27641-20 is an interchangable replacement for these common bearing part numbers:

NHBB
KP20A
RBC Aircraft
KP20A FS464
Schatz
KP20A-H