UB2F Annular Ball Bearing

Comprehensive specifications and application details for: UB2F Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: UB2F. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: UB2F
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-809-1244
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.

0.1875 inches nominal bore diameter, 0.5650 inches nominal flange outside diameter, 0.0420 inches nominal flange width, standard internal fit-up designation, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-809-1244 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.1875 inches nominal
Bore Shape: straight
Flange Outside Diameter: 0.5650 inches nominal
Flange Width: 0.0420 inches nominal
Internal Fit-Up Designation: standard
Load Direction: radial
Outer Ring Outside Diameter: 0.5000 inches nominal
Overall Width: 0.1562 inches nominal
Material Document And Classification: qq-s-763 fed spec single material response ball
Material Document And Classification: qq-s-763 fed spec single material response inner ring
Material Document And Classification: qq-s-763 fed spec single material response outer ring
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Retainer Fabrication Method: pressed
Standard Tolerance Designation: abec no.7
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-809-1244 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-293-9572	No Name Available	04/01/1985
3110-00-542-0085	No Name Available	07/01/1986
3110-00-978-7778	No Name Available	06/01/1976

Frequently Asked Questions

Find quick answers to common questions about bearing: UB2F. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-809-1244?: The FSCG of the NSN 3110-00-809-1244 is 3110

Does the NSN 3110-00-809-1244 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-809-1244 require demilitarization?: Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3110-00-809-1244 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-809-1244 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.