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Worldwide distributor of NSN parts and consumables located in the USA.

Duplex Ball Bearing

Model / MPN: 79999001 | NSN: 3110-00-992-1017
ITAR Registered seal

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

Product Details
NATO Stock Number
3110-00-992-1017
Sold in multiples of
1 PR
DEMIL
DEMIL/MLI
Overall Width
Between 1.6092 inches and 1.6142 inches
Bore Diameter
Between 3.3462 inches and 3.3465 inches
Overall Outside Diameter
Between 7.0863 inches and 7.0866 inches
Lubrication Material
Lubricating oil
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Angular
Internal Fit-up Designation
Tight
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel
Style Designator
90a universal ground faces, counterbored outer ring, non-separable
Nondefinitive Specification/std Data
134 type and 1 class

Pricing and Availability

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79999001 Cross Reference
  • M17931-A034
  • MILB17931
  • Q30317DTS7087J
  • 7317DUXX00X015B13DG655A
  • Q30317DTS7Q87J
  • 3031DT7077
  • 79999001
  • 134-085038886