SR4FFK5 Annular Ball Bearing

Comprehensive specifications and application details for: SR4FFK5 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR4FFK5. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SR4FFK5
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-01-033-4378
Item Name Code: 00014
Federal Item Identification Guide: A044A0
Assigment Date: 01/06/1977

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, 0.0005 inches minimum radial and 0.0008 inches maximum radial internal clearance, loose internal fit-up designation, 0.2500 inches nominal bore diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-033-4378 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Seal Type: contact
Bore Diameter: 0.2500 inches nominal
Bore Shape: straight
Internal Clearance: 0.0005 inches minimum radial and 0.0008 inches maximum radial
Internal Fit-Up Designation: loose
Load Direction: radial
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Lubrication Material: grease
Overall Outside Diameter: 0.6250 inches nominal
Overall Width: 0.1960 inches nominal
Material Document And Classification: aisi assn std single material response overall
Material: steel comp 440a overall
Retainer Fabrication Method: pressed
Seal Quantity: 2
Standard Tolerance Designation: abec no.5
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Frequently Asked Questions

Find quick answers to common questions about bearing: SR4FFK5. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-033-4378?: The FSCG of the NSN 3110-01-033-4378 is 3110

Does the NSN 3110-01-033-4378 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-01-033-4378 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 3110-01-033-4378 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-01-033-4378 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.