SS77R12LY128 Annular Ball Bearing

Comprehensive specifications and application details for: SS77R12LY128 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SS77R12LY128. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SS77R12LY128
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-980-4974
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/01/1962

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.

loose internal fit-up designation, grease lubrication material, 0.7500 inches nominal bore diameter, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-980-4974 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.7500 inches nominal
Bore Shape: straight
Internal Fit-Up Designation: loose
Load Direction: radial
Lubrication Material: grease
Lubrication Material Document And Classification: alvania 3,fscm 54527 mfr ref single material response
Overall Outside Diameter: 1.6250 inches nominal
Overall Width: 0.4375 inches nominal
Material Document And Classification: 66 fed std single material response ball
Material Document And Classification: 66 fed std single material response inner ring
Material Document And Classification: 66 fed std single material response outer ring
Material: steel comp 440c ball
Material: steel comp 440c outer ring
Material: steel comp 440c inner ring
Material: steel corrosion resisting retainer
Material: steel corrosion resisting shield
Retainer Fabrication Method: pressed
Shield Quantity: 2
Special Features: fill 75 pct with specified lubricant
Standard Tolerance Designation: abec no.1
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

Find quick answers to common questions about bearing: SS77R12LY128. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-980-4974?: The FSCG of the NSN 3110-00-980-4974 is 3110

Does the NSN 3110-00-980-4974 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-980-4974 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 3110-00-980-4974 contain precious materials?: Precious metal content is unknown

Does NSN 3110-00-980-4974 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.