Aerospace: Airframe Control Bearings
Aerospace Bearings » Airframe Control

MS27645-3 Bearing Airframe Control | Self Aligning Ball Bearing

Part No.
MS27645-3
Standard Part No.
KSP3
Governing Specs
SAE AS7949

Specifications

Approx. Weight Dimensional Diagram
Duty
Light & Heavy Duty
Bore Inner Diameter
.1900 +.0000/-.0005
Outer Diameter
.7774 +.0000/-.0005
Inner Ring Width
.2970 +.000/-.005
Outer Ring Width
.2700 +.000/-.005
Inner Ring Shoulder Diameter
.2970 Approx.
Outer Ring Chamfer x 45°
.0220 +.015/-.000
Inner Ring Chamfer x 45°
.0050 +.015/-.000
No. Balls
12
Ball Size
1/8 "
Mis-Alignment Angle
±10 Degrees in Either Direction
Static Radial Limit Load Rating
900 lbs.
Static Thrust Limit Load Rating
200 lbs.
Approx. Weight
0.03 lbs.

Interchange

National Precision Bearing Part No MS27645-3 is an interchangable replacement for these common bearing part numbers:

NHBB
KSP3
RBC Aircraft
KSP3 FS464
Schatz
KSP3-H

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