121514R91

Comprehensive specifications and application details for: 121514R91 Thrust Ball Bearing.

Summary

Explore detailed summary information for bearing: 121514R91. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
121514R91
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-198-1624
Item Name Code
00019
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1961

An antifriction bearing having a ball rolling element, designed to resist axial thrust, or to support an axial load. Excludes:bearing,ball,pivot.

2.2490 inches minimum and 2.2500 inches maximum bore smallest diameter, 3.8120 inches nominal overall outside diameter, rigid alignment type, copper alloy retainer material, 0.8070 inches nominal overall height

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-198-1624 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type
rigid
Bore Smallest Diameter
2.2490 inches minimum and 2.2500 inches maximum
Overall Height
0.8070 inches nominal
Overall Outside Diameter
3.8120 inches nominal
Material
copper alloy retainer
Material
steel ball
Material
steel washer
Retainer Fabrication Method
machined
Special Features
notch cut in bearing to permit passage of grease to ball and retainer,banded od
Style Designator
clutch release, thrust, lubricated and sealed
Surface Finish
ground
Thrust Directional Capability Designation
single

Replaces

The NSN 3110-00-198-1624 is used in place of the following discontinued or alternate items:

NSN Name Date
3110-00-289-6830 No Name Available 11/05/1972
3110-00-311-6508 No Name Available 05/17/1971
3110-00-658-7278 No Name Available 08/11/1969
3110-00-844-0682 No Name Available 01/03/1968
3110-00-844-1818 No Name Available 03/04/1968

Frequently Asked Questions

Find quick answers to common questions about bearing: 121514R91. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-198-1624?
The FSCG of the NSN 3110-00-198-1624 is 3110
Does the NSN 3110-00-198-1624 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105008
Does NSN 3110-00-198-1624 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 3110-00-198-1624 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-198-1624 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 3110-00-198-1624 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961

Price & Availability

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