B542DDFS428

Comprehensive specifications and application details for: B542DDFS428 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: B542DDFS428. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
B542DDFS428
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-099-7301
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
08/22/1980

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.

contact bearing seal type, 0.2810 inches nominal inner ring width, 1.3125 inches nominal bore diameter, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-099-7301 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type
contact
Bore Diameter
1.3125 inches nominal
Bore Shape
straight
Inner Ring Width
0.2810 inches nominal
Load Direction
radial
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.2500 inches nominal
Overall Outside Diameter
1.7500 inches nominal
Material Document And Classification
aisi assn std single material response ball
Material Document And Classification
aisi assn std single material response inner ring
Material Document And Classification
aisi assn std single material response outer ring
Material Document And Classification
aisi assn std single material response retainer
Material
plastic polyamide (nylon) seal
Material
steel comp 302 retainer
Material
steel comp e52100 ball
Material
steel comp e52100 inner ring
Material
steel comp e52100 outer ring
Retainer Fabrication Method
pressed
Seal Quantity
2
Standard Tolerance Designation
abec no.5
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: B542DDFS428. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-099-7301?
The FSCG of the NSN 3110-01-099-7301 is 3110
Does the NSN 3110-01-099-7301 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-099-7301 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 3110-01-099-7301 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-099-7301 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 3110-01-099-7301 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Fri, Aug 22, 1980

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