SR43MK25 Annular Ball Bearing

Comprehensive specifications and application details for: SR43MK25 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SR43MK25. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: SR43MK25
Federal Supply Classification: 3110 Unmounted Antifriction Bearings
(NSN) National Stock Number: 3110-00-227-4470
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.

standard internal fit-up designation, shipboard material handling equipment (mhe); an/srn-25(v) navigation radio set; uhf transmitter an/grt-22; guided missile, intercept; hayes class t-ag 195; austin ship class lpd-4 amphibious transport docks; fms - lst 511-1152 class; fms - knox class ff; fms - asroc launcher end item identification, 0.2500 inches nominal bore diameter, radial load direction, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-227-4470 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter: 0.2500 inches nominal
Bore Shape: straight
End Item Identification: shipboard material handling equipment (mhe); an/srn-25(v) navigation radio set; uhf transmitter an/grt-22; guided missile, intercept; hayes class t-ag 195; austin ship class lpd-4 amphibious transport docks; fms - lst 511-1152 class; fms - knox class ff; fms - asroc launcher
Internal Fit-Up Designation: standard
Load Direction: radial
Overall Outside Diameter: 0.6250 inches nominal
Overall Width: 0.1970 inches nominal
Material: steel corrosion resisting overall
Retainer Fabrication Method: pressed
Shield Quantity: 1
Standard Tolerance Designation: abec no.3
Style Designator: non-loading groove, non-separable
Surface Finish: ground

Replaces

The NSN 3110-00-227-4470 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3110-00-083-1782	No Name Available	09/01/1995
3110-00-155-9626	No Name Available	11/01/1976
3110-00-293-9579	No Name Available	11/01/1976
3110-00-540-4583	No Name Available	02/01/1984
3110-00-541-9537	No Name Available	03/17/1971
3110-00-589-1324	No Name Available	09/01/1995
3110-00-727-5466	No Name Available	09/01/1976

Frequently Asked Questions

Find quick answers to common questions about bearing: SR43MK25. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-227-4470?: The FSCG of the NSN 3110-00-227-4470 is 3110

Does the NSN 3110-00-227-4470 have a Schedule B code assigned?: Yes, the Schedule B code is 8482105028

Does NSN 3110-00-227-4470 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 3110-00-227-4470 contain precious materials?: Item does not contain precious metal.

Does NSN 3110-00-227-4470 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.