246X - 242

View detailed technical data, stock status, and sourcing information for: 246X - 242

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246X - 242
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-663-8358
Item Name Code
00021
Assigment Date
05/24/2017 (9 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

2.03 millimeters nominal backface corner radius, 22.225 millimeters nominal bore diameter, 61.99 millimeters nominal overall outside diameter, 0.001 millimeters nominal standout width, 18.99 millimeters nominal overall width

Product Characteristics

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

Overall Width
18.99 millimeters nominal
Bore Diameter
22.225 millimeters nominal
Overall Outside Diameter
61.99 millimeters nominal
Backface Corner Radius
2.03 millimeters nominal
Standout Width
0.001 millimeters nominal
Cone Corner Radius
3.560 millimeters nominal
Cone Width
18.99 millimeters nominal
Cup Width
16.002 millimeters nominal
Part Name Assigned By Controlling Agency
tapered roller bearing
Material
steel cage
Style Designator
straight bore, normal angle

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
246X - 242 Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-663-8358?
The FSCG of the NSN 3110-01-663-8358 is 3110
Does the NSN 3110-01-663-8358 have a Schedule B code assigned?
Yes, the Schedule B code is 8482200030
Does NSN 3110-01-663-8358 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 3110-01-663-8358 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-663-8358 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 3110-01-663-8358 was assigned to the Federal Catalog?
It was assigned 9 years ago, on Wed, May 24, 2017

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