SFR1K3O-51

Comprehensive specifications and application details for: SFR1K3O-51 Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: SFR1K3O-51. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SFR1K3O-51
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-258-3054
Item Name Code
00014
Federal Item Identification Guide
A044A0
Assigment Date
07/01/1987

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, 0.0230 inches nominal flange width, 0.0550 inches nominal bore diameter, 5.0 pounds nominal bearing preload rating, 0.2344 inches nominal flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-258-3054 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
5.0 pounds nominal
Bore Diameter
0.0550 inches nominal
Bore Shape
straight
Flange Outside Diameter
0.2344 inches nominal
Flange Width
0.0230 inches nominal
Functional Description
deep groove flanged open instrument appl
Internal Clearance
0.0002 inches minimum radial and 0.0004 inches maximum radial
Load Direction
radial
Lubrication Material Document And Classification
o-51 mfr ref single material response
Lubrication Material
oil lubricating
Outer Ring Outside Diameter
0.1875 inches nominal
Overall Width
0.0781 inches nominal
Material Document And Classification
aisi uns s44004 assn std single material response ball
Material Document And Classification
aisi uns s44004 assn std single material response inner ring
Material Document And Classification
aisi uns s44004 assn std single material response outer ring
Material Document And Classification
aisi uns s41000 assn std single material response cage
Material
steel comp 440c ball
Material
steel comp 440c outer ring
Material
steel comp 440c inner ring
Material
steel comp 410 cage
Reference Data And Literature
mfr ref r1
Retainer Fabrication Method
stamped
Standard Tolerance Designation
abec no.3
Style Designator
non-loading groove, non-separable
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: SFR1K3O-51. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-258-3054?
The FSCG of the NSN 3110-01-258-3054 is 3110
Does the NSN 3110-01-258-3054 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-01-258-3054 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 3110-01-258-3054 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-258-3054 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 3110-01-258-3054 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Wed, Jul 1, 1987

Price & Availability

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