27680 AND 27620 CLASS 3

Comprehensive specifications and application details for: 27680 AND 27620 CLASS 3 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 27680 AND 27620 CLASS 3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
27680 AND 27620 CLASS 3
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-189-4596
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
09/15/1984

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.

1.0000 inches nominal cone width, 0.0600 inches minimum backface corner radius, 2.8750 inches nominal bore diameter, 0.2187 inches nominal cup width, 0.1400 inches minimum cone corner radius

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-189-4596 . Find dimensions, materials, tolerances, performance characteristics, etc.

Backface Corner Radius
0.0600 inches minimum
Bore Diameter
2.8750 inches nominal
Cone Corner Radius
0.1400 inches minimum
Cone Width
1.0000 inches nominal
Cup Width
0.2187 inches nominal
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Overall Outside Diameter
4.9375 inches nominal
Overall Width
1.0000 inches nominal
Material
steel overall
Standout Width
0.7813 inches nominal
Style Designator
straight bore, normal angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 27680 AND 27620 CLASS 3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-189-4596?
The FSCG of the NSN 3110-01-189-4596 is 3110
Does the NSN 3110-01-189-4596 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-189-4596 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 3110-01-189-4596 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-189-4596 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 3110-01-189-4596 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Sep 15, 1984

Price & Availability

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