TR127-1

Comprehensive specifications and application details for: TR127-1 Sleeve Bearing.

Summary

Explore detailed summary information for bearing: TR127-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
TR127-1
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-097-7752
Item Name Code
13205
Federal Item Identification Guide
A045A0
Assigment Date
07/19/1980

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.

square all corners corner shape, 2.0000 inches nominal flange outside diameter, 0.2812 inches nominal end to flange distance, 2 hole antirotation/lubrication type and quantity, 0.8125 inches nominal body inside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-097-7752 . Find dimensions, materials, tolerances, performance characteristics, etc.

Antirotation/Lubrication Type And Quantity
2 hole
Body Inside Diameter
0.8125 inches nominal
Corner Shape
square all corners
End To Flange Distance
0.2812 inches nominal
Flange Outside Diameter
2.0000 inches nominal
Flange Width
0.1250 inches nominal
Hole Diameter
0.2031 inches nominal first
Left End Body Diameter
1.1250 inches nominal
Overall Length
0.6875 inches nominal
Material
copper alloy overall
Right End Body Diameter
1.1250 inches nominal
Special Features
id counterbored to 0.8745 in.min 0.8750 in.max dia by 0.2500 in. deep
Style Designator
solid, external flange

Frequently Asked Questions

Find quick answers to common questions about bearing: TR127-1. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-097-7752?
The FSCG of the NSN 3120-01-097-7752 is 3120
Does the NSN 3120-01-097-7752 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997090
Does NSN 3120-01-097-7752 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 3120-01-097-7752 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-097-7752 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 3120-01-097-7752 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Sat, Jul 19, 1980

Price & Availability

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