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Airframe Roller Bearing

Model / MPN: 742363-101 | NSN: 3110-01-294-3165
ITAR Registered seal

A cylindrical item in which the inner or outer ring turns upon ro (s) of hardened roller, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes bearing, roller, cylindrical.

Product Details
NATO Stock Number
3110-01-294-3165
Sold in multiples of
1 EA
DEMIL
NO
Bore Diameter
Between 0.9995 inches and 1.0000 inches
Overall Outside Diameter
Between 1.9370 inches and 1.9375 inches
Lubrication Material
Grease
Outer Ring Width
Between 0.3700 inches and 0.3750 inches
Inner Ring Width
Between 0.4330 inches and 0.4380 inches
Seal Quantity
2
Shield Quantity
2
Bearing Seal Type
Contact
Alignment Type
Self-aligning
Self-alignment Location
Internal
Features Provided
Lubrication groove and lubrication hole
Lubrication Material Specification
Mil-6-23827 military specification single material response
Material
Plastic polytetrafluoroethylene seal and glass seal
Material
Steel comp 430 shield
Material
Steel comp e52100 inner ring
Material
Steel comp e52100 outer ring
Material
Steel comp e52100 roller
Material Specification
Ams 6440 assn standard single material response inner ring
Material Specification
Ams 6440 assn standard single material response outer ring
Material Specification
Ams 6440 assn standard single material response roller
Material Specification
Qq-s-763 federal specification single material response shield
Style Designator
Concave roller, double closure, self aligning

Pricing and Availability

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742363-101 Cross Reference
  • 742363
  • SA16-31A1-502
  • 742363
  • 39660-100
  • SA16-31A1-501