31311-A-N11CA-A80-120

Comprehensive specifications and application details for: 31311-A-N11CA-A80-120 Tapered Roller Bearing.

Summary

Explore detailed summary information for bearing: 31311-A-N11CA-A80-120. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
31311-A-N11CA-A80-120
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-314-6841
Item Name Code
00021
Federal Item Identification Guide
A044A0
Assigment Date
02/03/1990

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.

29.0 millimeters nominal cone width, 55.0 millimeters nominal bore diameter, rigid alignment type, 63.0 millimeters nominal cup width, 120.0 millimeters nominal overall outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-314-6841 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
55.0 millimeters nominal
Cone Width
29.0 millimeters nominal
Cup Width
63.0 millimeters nominal
Overall Outside Diameter
120.0 millimeters nominal
Overall Width
63.0 millimeters nominal
Material
copper alloy cage
Material
steel cone
Material
steel cup
Material
steel roller
Style Designator
straight bore, double cup, single cones, non-adjustable, steep angle

Frequently Asked Questions

Find quick answers to common questions about bearing: 31311-A-N11CA-A80-120. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-314-6841?
The FSCG of the NSN 3110-01-314-6841 is 3110
Does the NSN 3110-01-314-6841 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-314-6841 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 3110-01-314-6841 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-314-6841 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 3110-01-314-6841 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sat, Feb 3, 1990

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