Aerospace: Spherical Plain Bearings
Aerospace Bearings » Spherical Plain Bearings

MS14103A-5 Bearing Spherical Plain | Wide Grooved Long Life

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Part No.
MS14103A-5
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
.3125 +.0000/-.0005
Outer Diameter
.6875 +.0000/-.0005
Ball Width
.437 +.000/-.002
Race Width
.317 ±.005
Approx. Shoulder Diameter
.360 Inch Minimum
Pitch Diameter
.625 +.000/-.008
Groove Depth
.025 +.000/-.010
Dynamic Osc. Radial Load
6050 lbs.
Static Limit Radial Load
9400 lbs.
Static Limit Axial Load
1640 lbs.
Mis-Alignment
14° Ref.
Weight
.035 lbs.

Tools for this Bearing

Tri-Roller
NPT3004
Cutting Tool
NPC3004
Install / Removal Tool
NPIR3004

Interchange

National Precision Bearing Part No MS14103A-5 is an interchangable replacement for these common bearing part numbers:

NHBB
MKW5V
RBC Transport Dynamics
03-826-05L
NMB Thailand
TWHT5V-A

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