Aerospace: Spherical Plain Bearings
Aerospace Bearings » Spherical Plain Bearings

MS14101A-4 Bearing Spherical Plain | Narrow Grooved Long Life

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Part No.
MS14101A-4
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
.2500 +.0000/-.0005
Outer Diameter
.6562 +.0000/-.0005
Ball Width
.343 +.000/-.002
Race Width
.250 ±.005
Approx. Shoulder Diameter
.364 Inch Minimum
Pitch Diameter
.594 +.000/-.008
Groove Depth
.025 +.000/-.010
Dynamic Osc. Radial Load
3320 lbs.
Static Limit Radial Load
6040 lbs.
Static Limit Axial Load
430 lbs.
Mis-Alignment
10° Ref.
Weight
.020 lbs.

Tools for this Bearing

Tri-Roller
NPT3003
Cutting Tool
NPC3003
Install / Removal Tool
NPIR3003

Interchange

National Precision Bearing Part No MS14101A-4 is an interchangable replacement for these common bearing part numbers:

NHBB
MKB4V
RBC Transport Dynamics
03-825-04L
NMB Thailand
THT4V-A

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