Aerospace: Spherical Plain Bearings
Aerospace Bearings » Spherical Plain Bearings

MS14103A-7 Bearing Spherical Plain | Wide Grooved Long Life

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Part No.
MS14103A-7
Governing Specs
SAE AS81820

Specifications

Weight Dimensional Diagram
Life Cycle Rating
Long Life 100,000 CYCLES
Lined
Yes
Lubrication
Self-Lubricating
Grooved/Chamfered
Grooved
Bore Inner Diameter
.4375 +.0000/-.0005
Outer Diameter
.9375 +.0000/-.0005
Ball Width
.562 +.000/-.002
Race Width
.442 ±.005
Approx. Shoulder Diameter
.537 Inch Minimum
Pitch Diameter
.837 +.000/-.008
Groove Depth
.035 +.000/-.010
Dynamic Osc. Radial Load
11750 lbs.
Static Limit Radial Load
20700 lbs.
Static Limit Axial Load
3650 lbs.
Mis-Alignment
10° Ref.
Weight
.080 lbs.

Tools for this Bearing

Tri-Roller
NPT3008
Cutting Tool
NPC3008
Install / Removal Tool
NPIR3008

Interchange

National Precision Bearing Part No MS14103A-7 is an interchangable replacement for these common bearing part numbers:

NHBB
MKW7V
RBC Transport Dynamics
03-826-07L
NMB Thailand
TWHT7V-A

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