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NationalStockNumber.INFO

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

Annular Ball Bearing

Model / MPN: 311M7ES24NT | NSN: 3110-00-987-3731
ITAR Registered seal

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Product Details
NATO Stock Number
3110-00-987-3731
Sold in multiples of
1 EA
DEMIL
DEMIL/MLI
Overall Width
Between 1.1397 inches and 1.1417 inches
Bore Diameter
Between 2.1652 inches and 2.1654 inches
Overall Outside Diameter
Between 4.7242 inches and 4.7244 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Tight
Internal Clearance
0.0007 inches radial and 0.0011 inches radial
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel
Style Designator
Non-loading groove, non-separable
Nondefinitive Specification/std Data
111 type and 1 class

Pricing and Availability

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311M7ES24NT Cross Reference
  • M17931-G051
  • MILB17931
  • 3505-19ITEM97
  • ESB 050-9
  • A-445-184 ITEM 34
  • 311S
  • ESB-050-9
  • 79999078NT
  • A-445-184 ITEM34NT
  • M17931-G051NT
  • A-365-10PC36NT
  • A-365-10PC36
  • 17931G051
  • D-85-945-19PC14
  • 3311-7077
  • 311NT
  • 999999K154
  • 311SNT3
  • 3311-7077
  • 79999078
  • A-405-190-21
  • A-445-297 REV 3 ITEM 21
  • A-447-122 ITEM N0.32
  • A-505-24 ITEM NO.36
  • D-505-6 PIECE 24
  • ESB050-09
  • A-405-13ITEM24NT
  • ESB-050-9NT
  • A-405-13 ITEM 24
  • 3505-12PC61
  • 3505-13PC2
  • 311-67ES100
  • 904J932 PIECE 25
  • 3505-12PC61
  • 3505-13PC2
  • 311M7ES24
  • S374P523G01
  • 79999078
  • 3311-7077
  • MM311KA4045
  • 904J932 PIECE 25NT
  • 999999K154NT
  • A-445-297 REV 3 ITEM 21NT
  • A-447-122 ITEM N0.32NT
  • A-505-24 ITEM NO.36NT
  • A-405-190-21NT
  • ESB050-09NT
  • MILB17931NT
  • MM311KA4045NT
  • S374P523G01NT
  • 17931G051NT
  • 311-67ES100NT
  • 311SNT
  • 311SNT3NT
  • 3311-7077NT
  • 3505-19ITEM97NT
  • 3505-12PC61NT
  • 3505-13PC2NT