SFR1K3

Comprehensive specifications and application details for: SFR1K3 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SFR1K3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SFR1K3
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-445-9976
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.

0.0002 inches minimum radial and 0.0005 inches maximum radial internal clearance, 0.0230 inches nominal flange width, 0.0550 inches nominal bore diameter, 0.2340 inches nominal flange outside diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-445-9976 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
0.0550 inches nominal
Bore Shape
straight
Flange Outside Diameter
0.2340 inches nominal
Flange Width
0.0230 inches nominal
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Load Direction
radial
Outer Ring Outside Diameter
0.1875 inches nominal
Overall Width
0.0781 inches nominal
Material
steel corrosion resisting overall
Retainer Fabrication Method
pressed
Standard Tolerance Designation
abec no.7
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Replaces

The NSN 3110-00-445-9976 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-085-7857 No Name Available 01/01/1961
3110-00-105-7857 No Name Available 02/01/1980
3110-00-168-0086 No Name Available 11/01/2007
3110-00-277-0228 No Name Available 04/01/1985
3110-00-293-8675 No Name Available 11/21/2003
3110-00-580-5989 No Name Available 01/01/1960
3110-00-606-7863 No Name Available 02/01/1985
3110-00-830-1722 No Name Available 02/05/2025
3110-00-973-9730 No Name Available 04/01/2008
3110-01-022-6966 No Name Available 06/30/2008

Frequently Asked Questions

Find quick answers to common questions about bearing: SFR1K3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-445-9976?
The FSCG of the NSN 3110-00-445-9976 is 3110
Does the NSN 3110-00-445-9976 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-445-9976 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 3110-00-445-9976 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-445-9976 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 3110-00-445-9976 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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