801626-521-1A

Comprehensive specifications and application details for: 801626-521-1A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 801626-521-1A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
801626-521-1A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-991-0933
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1962

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.

0.0004 inches minimum radial and 0.0008 inches maximum radial internal clearance, straight bore shape, radial load direction, 1.1809 inches minimum and 1.1811 inches maximum bore diameter, tight internal fit-up designation

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-991-0933 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.1809 inches minimum and 1.1811 inches maximum
Bore Shape
straight
Internal Clearance
0.0004 inches minimum radial and 0.0008 inches maximum radial
Internal Fit-Up Designation
tight
Load Direction
radial
Lubrication Material Document And Classification
mil-g-18709 mil spec single material response
Lubrication Material
grease
Overall Outside Diameter
2.4407 inches minimum and 2.4409 inches maximum
Overall Width
0.6279 inches minimum and 0.6299 inches maximum
Material
steel overall
Nondefinitive Spec/Std Data
111 type and 2 class
Retainer Fabrication Method
pressed
Shield Quantity
1
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-991-0933 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-227-2990 No Name Available 10/20/1969
3110-00-591-9806 No Name Available 04/18/1969
3110-00-791-1745 No Name Available 10/20/1969

Frequently Asked Questions

Find quick answers to common questions about bearing: 801626-521-1A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-991-0933?
The FSCG of the NSN 3110-00-991-0933 is 3110
Does the NSN 3110-00-991-0933 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-991-0933 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 3110-00-991-0933 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-991-0933 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-991-0933 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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