M2207 Tapered Roller Bearing

Comprehensive specifications and application details for: M2207 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: M2207. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: M2207
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-239-7788
Item Name Code: 00021
Federal Item Identification Guide: A044A0
Assigment Date: 10/31/1969

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

4.2300 inches minimum and 4.2780 inches maximum cup width, 0.1400 inches nominal cone corner radius, 0.1300 inches nominal backface corner radius, 4.5000 inches minimum and 4.5010 inches maximum bore diameter, 3.8920 inches nominal cone width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-239-7788 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius: 0.1300 inches nominal
Bore Diameter: 4.5000 inches minimum and 4.5010 inches maximum
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 3.8920 inches nominal
Cup Width: 4.2300 inches minimum and 4.2780 inches maximum
Overall Outside Diameter: 9.0000 inches minimum and 9.0010 inches maximum
Material: steel overall
Special Features: 8 holes 0.5000 in. dia equally spaced in cup spacer,pr of brngs,0.0080 in. bench lateral
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2

Frequently Asked Questions

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What is the FSCG of the NSN 3110-00-239-7788?: The FSCG of the NSN 3110-00-239-7788 is 3110

Does the NSN 3110-00-239-7788 have a Schedule B code assigned?: Yes, the Schedule B code is 8482200030

Does NSN 3110-00-239-7788 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 3110-00-239-7788 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-239-7788 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.