T21578MCS31538

Comprehensive specifications and application details for: T21578MCS31538 Radial and Thrust Roller Bearing.

Summary

Explore detailed summary information for bearing: T21578MCS31538. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
T21578MCS31538
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-227-4914
Item Name Code
18037
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

A bearing consisting of a roller radial unit and a roller thrust unit. The inner ring of the radial unit is integrally one ring of the thrust unit. Excludes:items in which the same row of rollers accommodates both radial and end thrust.

2.1650 inches nominal overall width, 14.1730 inches nominal outer ring outside diameter, copper alloy retainer material, 8.0710 inches nominal largest bore diameter, 7.6500 inches nominal bore smallest diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-4914 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Smallest Diameter
7.6500 inches nominal
Largest Bore Diameter
8.0710 inches nominal
Outer Ring Outside Diameter
14.1730 inches nominal
Overall Width
2.1650 inches nominal
Material
copper alloy retainer
Material
copper alloy thrust retainer
Material
steel inner ring
Material
steel outer ring
Material
steel roller
Material
steel washer
Special Features
radial init has cylindrical outer ring and two lip inner ring,l shaped retainer in thrust unit has od of 12.4860 in.
Style Designator
roller, radial and thrust
Thrust Unit Outside Diameter
12.2050 inches nominal

Frequently Asked Questions

Find quick answers to common questions about bearing: T21578MCS31538. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-4914?
The FSCG of the NSN 3110-00-227-4914 is 3110
Does the NSN 3110-00-227-4914 have a Schedule B code assigned?
Yes, the Schedule B code is 8482800080
Does NSN 3110-00-227-4914 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 3110-00-227-4914 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-227-4914 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 3110-00-227-4914 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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