Spherical Plain Bearings
Aerospace Bearings » Airframe Control

MS27645-5A Bearing Airframe Control | Self Aligning Ball Bearing

Part No.
MS27645-5A
Governing Specs
SAE AS7949

Specifications

Duty
Light & Heavy Duty
Bore Inner Diameter
0.3125 +.0000/-.0005
Outer Diameter
0.8125 +.0000/-.0005
Inner Ring Width
0.297 +.000/-.005
Outer Ring Width
0.234 +.000/-.005
Inner Ring Shoulder Diameter
0.388 Approx.
Outer Ring Chamfer x 45°
0.016 +.015/-.000
Inner Ring Chamfer x 45°
0.015 +.015/-.000
Mis-Alignment Angle
±8 Degrees in Either Direction
Static Radial Limit Load Rating
1000 lbs.
Static Thrust Limit Load Rating
200 lbs.
Approx. Weight
0.02 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 MS27645-5A is an interchangable replacement for these common bearing part numbers:

NHBB
KSP5A
RBC Aircraft
KSP5A FS464
Schatz
KSP5A-H