SF4-4A1-501

Comprehensive specifications and application details for: SF4-4A1-501 Rod End Roller Bearing.

Summary

Explore detailed summary information for bearing: SF4-4A1-501. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
SF4-4A1-501
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-180-4825
Item Name Code
00050
Federal Item Identification Guide
A044A0
Assigment Date
05/29/1984

A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.

self-aligning alignment type, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, flush lubrication fitting features provided, contact bearing seal type, 0.3750 inches nominal distance from hole center to end

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-180-4825 . Find dimensions, materials, tolerances, performance characteristics, etc.

Distance From Hole Center To End
0.3750 inches nominal
Alignment Type
self-aligning
Bearing Seal Type
contact
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Features Provided
flush lubrication fitting
Hole Diameter
0.0700 inches nominal
Inner Ring Width
0.3700 inches minimum and 0.3750 inches maximum
Internal Clearance
0.0002 inches minimum radial and 0.0010 inches maximum radial
Length From Bore Center To Shank End
1.3650 inches minimum and 1.3950 inches maximum
Lubrication Material Document And Classification
mil-g-81322 mil spec single material response
Lubrication Material
grease
Outer Ring Width
0.3350 inches minimum and 0.3500 inches maximum
Overall Length
1.7400 inches minimum and 1.7950 inches maximum
Material Document And Classification
mil-s-7420 mil spec single material response inner ring
Material Document And Classification
mil-s-7420 mil spec single material response roller
Material Document And Classification
mil-s-7493 mil spec single material response rod end body
Material Document And Classification
qq-s-763 fed spec single material response shield
Material
plastic polytetrafluoroethylene and glass seal
Material
steel comp 430 shield
Material
steel comp 4620 rod end body
Material
steel comp e52100 inner ring
Material
steel comp e52100 roller
Nominal Thread Size
0.250 inches
Seal Quantity
1
Self-Alignment Angle
4.00 degrees minimum
Self-Alignment Location
internal
Shank Diameter
0.4370 inches nominal
Shank Style
internally threaded w/bead, wrench flats and hole
Shank Thread Length
0.7500 inches minimum and 0.8100 inches maximum
Shield Quantity
1
Special Features
second flush lubrication fitting optional
Width Across Flats
0.4370 inches nominal
Style Designator
single row, concave rollers
Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response rod end body
Surface Treatment
cadmium rod end body
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series Designator
unjf

Frequently Asked Questions

Find quick answers to common questions about bearing: SF4-4A1-501. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-180-4825?
The FSCG of the NSN 3110-01-180-4825 is 3110
Does the NSN 3110-01-180-4825 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-01-180-4825 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 3110-01-180-4825 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-180-4825 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 3110-01-180-4825 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Tue, May 29, 1984

Price & Availability

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