2D3-290 ITEM 38

Comprehensive specifications and application details for: 2D3-290 ITEM 38 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 2D3-290 ITEM 38. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
2D3-290 ITEM 38
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-180-8764
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
06/04/1984

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.

0.8438 inches nominal cone width, rigid alignment type, 0.0600 inches nominal cone corner radius, 3.7500 inches nominal bore diameter, 0.0300 inches nominal backface corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-180-8764 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Backface Corner Radius
0.0300 inches nominal
Bore Diameter
3.7500 inches nominal
Cone Corner Radius
0.0600 inches nominal
Cone Width
0.8438 inches nominal
Cup Width
1.5625 inches nominal
Features Provided
lubrication hole and lubrication groove
Overall Outside Diameter
5.1250 inches nominal
Overall Width
1.8749 inches nominal
Material
steel overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
afbma class 2
Standout Width
0.1562 inches nominal
Style Designator
straight bore, double cup, single cones

Frequently Asked Questions

Find quick answers to common questions about bearing: 2D3-290 ITEM 38. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-180-8764?
The FSCG of the NSN 3110-01-180-8764 is 3110
Does the NSN 3110-01-180-8764 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-180-8764 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 3110-01-180-8764 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-180-8764 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 3110-01-180-8764 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Mon, Jun 4, 1984

Price & Availability

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