RS77R4DLR5279C12

Comprehensive specifications and application details for: RS77R4DLR5279C12 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: RS77R4DLR5279C12. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
RS77R4DLR5279C12
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-640-8957
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1963

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.

0.2499 inches minimum and 0.2500 inches maximum bore diameter, 0.1910 inches minimum and 0.1960 inches maximum overall width, radial load direction, 0.6248 inches minimum and 0.6249 inches maximum overall outside diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-640-8957 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.2499 inches minimum and 0.2500 inches maximum
Bore Shape
straight
Load Direction
radial
Overall Outside Diameter
0.6248 inches minimum and 0.6249 inches maximum
Overall Width
0.1910 inches minimum and 0.1960 inches maximum
Material
steel overall
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: RS77R4DLR5279C12. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-640-8957?
The FSCG of the NSN 3110-00-640-8957 is 3110
Does the NSN 3110-00-640-8957 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-640-8957 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 3110-00-640-8957 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-640-8957 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 3110-00-640-8957 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

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