TR8N

Comprehensive specifications and application details for: TR8N Rod End Plain Bearing.

Summary

Explore detailed summary information for bearing: TR8N. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
TR8N
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-00-975-0918
Item Name Code
13209
Federal Item Identification Guide
A045A0
Assigment Date
10/12/1966

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes:bearing, plain, spherical and bearing, plain, self-aligning.

2.1100 inches minimum and 2.1400 inches maximum bore center to shank end distance, 0.5940 inches nominal inspection hole center to end distance, 0.4995 inches minimum and 0.5015 inches maximum bore diameter, 0.6200 inches minimum and 0.6250 inches maximum inner member width, external lubrication fitting and screw plug closure fitting features provided

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-00-975-0918 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.4995 inches minimum and 0.5015 inches maximum
Bore Center To Shank End Distance
2.1100 inches minimum and 2.1400 inches maximum
Features Provided
external lubrication fitting and screw plug closure fitting
Inner Member Width
0.6200 inches minimum and 0.6250 inches maximum
Inspection Hole Center To End Distance
0.5940 inches nominal
Lubrication Feature
groove internal outer member
Overall Length
2.7810 inches nominal
Material
grease lubrication
Material
steel race insert
Material
steel rod end body
Material
steel comp e52100 inner member
Outer Member Outside Diameter
1.3020 inches minimum and 1.3220 inches maximum
Outer Member Width
0.4950 inches minimum and 0.5050 inches maximum
Shank Width Across Wrench Flats
0.7500 inches nominal
Shank Style
internally threaded w/hexagon end and inspection hole
Shank Thread Length
1.1875 inches nominal
Static Radial Load Rating
6350 pounds
Style Designator
ball type
Surface Treatment
cadmium rod end body
Surface Treatment
chromium inner member
Thread Class
2b
Thread Diameter
0.500 inches nominal
Thread Direction
right-hand
Thread Quantity Per Inch
20
Thread Series Designator
unf

Frequently Asked Questions

Find quick answers to common questions about bearing: TR8N. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-00-975-0918?
The FSCG of the NSN 3120-00-975-0918 is 3120
Does the NSN 3120-00-975-0918 have a Schedule B code assigned?
Yes, the Schedule B code is 8483308055
Does NSN 3120-00-975-0918 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 3120-00-975-0918 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-00-975-0918 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 3120-00-975-0918 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Oct 12, 1966

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