Spherical Plain Bearings
Aerospace Bearings » Airframe Control

MS27646-42 Bearing Airframe Control | Light Duty Torque Tube

Part No.
MS27646-42
Governing Specs
SAE AS7949

Specifications

Duty
Light Duty
Bore Inner Diameter
1.313 +.0000/-.0005
Outer Diameter
1.750 +.0000/-.0005
Inner Ring Width
0.281 +.000/-.005
Outer Ring Width
0.250 +.000/-.005
Inner Ring Shoulder Diameter
1.464 Approx.
Outer Ring Chamfer x 45°
0.015 +.015/-.000
Inner Ring Chamfer x 45°
0.015 +.015/-.000
Static Radial Limit Load Rating
5950 lbs.
Static Thrust Limit Load Rating
2700 lbs.
Approx. Weight
0.090 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 MS27646-42 is an interchangable replacement for these common bearing part numbers:

NHBB
B542DD
RBC Aircraft
B542DD FS464
Schatz
B542DD-H