4191W

View detailed technical data, stock status, and sourcing information for: 4191W
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-801-7718

Item Name Code

00014

Assigment Date

01/01/1963 (63 years ago)

0.1875 inches nominal bore diameter, 0.0320 inches nominal flange width, 0.1562 inches nominal outer ring width, 0.8700 inches nominal flange outside diameter, 0.1562 inches nominal inner ring width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bore Diameter: 0.1875 inches nominal
Flange Outside Diameter: 0.8700 inches nominal
Flange Width: 0.0320 inches nominal
Outer Ring Width: 0.1562 inches nominal
Inner Ring Width: 0.1562 inches nominal
Outer Ring Outside Diameter: 0.6250 inches nominal
Surface Finish: ground
Retainer Fabrication Method: pressed
Shield Quantity: 2
Alignment Type: rigid
Load Direction: angular
Bore Shape: straight
Internal Clearance: 0.0003 inches minimum radial and 0.0005 inches maximum radial
Standard Tolerance Designation: abec no.7
Contact Angle: 7.7 degrees minimum and 13.7 degrees maximum
Special Features: three ring assembly consisting of single row bearing within double row bearing; three equally spaced holes through flange on 0.750 in. nom bolt circle,0.083 in. dia min to 0.085 in. dia max
Lubrication Material: oil
Lubrication Material Document And Classification: s-2049-01,fscm 35351 mfr ref single material response
Material: plastic polytetrafluoroethylene separator slug
Material: steel corrosion resisting retainer
Material: steel shield
Material: steel comp e52100 ball
Material: steel comp e52100 inner race
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Surface Treatment: phosphate ball
Surface Treatment: phosphate inner race
Surface Treatment: phosphate inner ring
Surface Treatment: phosphate outer ring
Surface Treatment Document And Classification: sb1504,fscm 35351 mfr ref single treatment response ball
Surface Treatment Document And Classification: sb1504,fscm 35351 mfr ref single treatment response inner race
Surface Treatment Document And Classification: sb1504,fscm 35351 mfr ref single treatment response inner ring
Surface Treatment Document And Classification: sb1504,fscm 35351 mfr ref single treatment response outer ring

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
129766-01	Annular Ball Bearing
2930518	Annular Ball Bearing
4191W	Annular Ball Bearing
PZ308ZAX41 0-28	Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-801-7718?

The FSCG of the NSN 3110-00-801-7718 is 3110

Does the NSN 3110-00-801-7718 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-00-801-7718 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 3110-00-801-7718 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-801-7718 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 3110-00-801-7718 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963