SFR2-5PPK25MILG3278A

Comprehensive specifications and application details for: SFR2-5PPK25MILG3278A Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SFR2-5PPK25MILG3278A. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SFR2-5PPK25MILG3278A
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-555-7470
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

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.

straight bore shape, 0.1250 inches nominal bore diameter, 0.0310 inches nominal flange width, 0.3590 inches nominal flange outside diameter, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-555-7470 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1250 inches nominal
Bore Shape
straight
Flange Outside Diameter
0.3590 inches nominal
Flange Width
0.0310 inches nominal
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
mil-g-3278 mil spec single material response
Lubrication Material
grease
Outer Ring Outside Diameter
0.3125 inches nominal
Overall Width
0.1406 inches nominal
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Shield Quantity
2
Standard Tolerance Designation
abec no.5
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-555-7470 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-278-7213 No Name Available 07/14/1972
3110-00-516-5801 No Name Available 11/25/1970
3110-00-846-3205 No Name Available 11/03/1969
3110-00-878-4306 No Name Available 08/25/1972

Frequently Asked Questions

Find quick answers to common questions about bearing: SFR2-5PPK25MILG3278A. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-555-7470?
The FSCG of the NSN 3110-00-555-7470 is 3110
Does the NSN 3110-00-555-7470 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-555-7470 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 3110-00-555-7470 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-555-7470 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 3110-00-555-7470 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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