TDCS21-28-54

Comprehensive specifications and application details for: TDCS21-28-54 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: TDCS21-28-54. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
TDCS21-28-54
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-053-4423
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
05/25/1967

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

1.3122 inches minimum and 1.3128 inches maximum bore diameter, 18.0 degrees nominal contact angle, straight bore shape, 0.0003 inches minimum radial and 0.0010 inches maximum radial internal clearance, 0.2760 inches minimum and 0.2810 inches maximum inner ring width

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-053-4423 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.3122 inches minimum and 1.3128 inches maximum
Bore Shape
straight
Contact Angle
18.0 degrees nominal
Inner Ring Width
0.2760 inches minimum and 0.2810 inches maximum
Internal Clearance
0.0003 inches minimum radial and 0.0010 inches maximum radial
Load Direction
angular
Outer Ring Width
0.2450 inches minimum and 0.2500 inches maximum
Overall Outside Diameter
1.7495 inches minimum and 1.7500 inches maximum
Material
steel ball
Material
steel corrosion resisting retainer
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Retainer Fabrication Method
stamped
Special Features
fractured outer ring
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: TDCS21-28-54. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-053-4423?
The FSCG of the NSN 3110-00-053-4423 is 3110
Does the NSN 3110-00-053-4423 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-053-4423 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 3110-00-053-4423 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-053-4423 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 3110-00-053-4423 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Thu, May 25, 1967

Price & Availability

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