SFR155K25(7)

Comprehensive specifications and application details for: SFR155K25(7) Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SFR155K25(7). Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SFR155K25(7)
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-722-7480
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.

0.1562 inches nominal bore diameter, 0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, 0.0230 inches nominal flange width, straight bore shape, 0.3590 inches nominal flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-722-7480 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.1562 inches nominal
Bore Shape
straight
Flange Outside Diameter
0.3590 inches nominal
Flange Width
0.0230 inches nominal
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Internal Fit-Up Designation
standard
Load Direction
radial
Outer Ring Outside Diameter
0.3125 inches nominal
Overall Width
0.1094 inches nominal
Material Document And Classification
aisi assn std single material response ball
Material Document And Classification
aisi assn std single material response inner ring
Material Document And Classification
aisi assn 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
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-722-7480 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-088-0082 No Name Available 06/01/1976
3110-00-289-6690 No Name Available 01/01/2009
3110-00-293-8361 No Name Available 10/01/1977
3110-00-761-3740 No Name Available 01/01/1984
3110-00-828-2755 No Name Available 06/11/1972
3110-00-830-1650 No Name Available 03/01/1986

Frequently Asked Questions

Find quick answers to common questions about bearing: SFR155K25(7). Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-722-7480?
The FSCG of the NSN 3110-00-722-7480 is 3110
Does the NSN 3110-00-722-7480 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-722-7480 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 3110-00-722-7480 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-722-7480 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 3110-00-722-7480 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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