4191W

Comprehensive specifications and application details for: 4191W Annular Ball Bearing.

Summary

Explore detailed summary information for bearing: 4191W. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
4191W
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-801-7718
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.

0.1875 inches nominal bore diameter, 7.7 degrees minimum and 13.7 degrees maximum contact angle, straight bore shape, rigid alignment type, 0.8700 inches nominal flange outside diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-801-7718 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Diameter
0.1875 inches nominal
Bore Shape
straight
Contact Angle
7.7 degrees minimum and 13.7 degrees maximum
Flange Outside Diameter
0.8700 inches nominal
Flange Width
0.0320 inches nominal
Inner Ring Width
0.1562 inches nominal
Internal Clearance
0.0003 inches minimum radial and 0.0005 inches maximum radial
Load Direction
angular
Lubrication Material Document And Classification
s-2049-01,fscm 35351 mfr ref single material response
Lubrication Material
oil
Outer Ring Outside Diameter
0.6250 inches nominal
Outer Ring Width
0.1562 inches nominal
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
Retainer Fabrication Method
pressed
Shield Quantity
2
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
Standard Tolerance Designation
abec no.7
Surface Finish
ground
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
Surface Treatment
phosphate ball
Surface Treatment
phosphate inner race
Surface Treatment
phosphate inner ring
Surface Treatment
phosphate outer ring

Frequently Asked Questions

Find quick answers to common questions about bearing: 4191W. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

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 62 years ago, on Tue, Jan 1, 1963

Price & Availability

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