631437

View detailed technical data, stock status, and sourcing information for: 631437
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-100-0585

Item Name Code

00024

Assigment Date

01/01/1961 (65 years ago)

An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.

3.1250 inches nominal outside diameter, 0.0630 inches nominal backface corner radius, afbma class 2 standard tolerance designation, 0.6875 inches nominal overall width, steep angle special features

Product Characteristics

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

Outside Diameter: 3.1250 inches nominal
Overall Width: 0.6875 inches nominal
Backface Corner Radius: 0.0630 inches nominal
Standard Tolerance Designation: afbma class 2
Special Features: steep angle
Material: steel overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-073-2728	No Name Available	03/01/1978

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
0604387	Tapered Roller Bearing Cup
0604387-1	Tapered Roller Bearing Cup
129077H	Tapered Roller Bearing Cup
136843	Tapered Roller Bearing Cup
17550X	Tapered Roller Bearing Cup
3110PL0723709	Tapered Roller Bearing Cup
343312	Tapered Roller Bearing Cup
43312	Tapered Roller Bearing Cup
4B3034	Tapered Roller Bearing Cup
504942	Tapered Roller Bearing Cup
631437	Tapered Roller Bearing Cup
63696	Tapered Roller Bearing Cup
713660	Tapered Roller Bearing Cup
9A43312	Tapered Roller Bearing Cup
B1007	Tapered Roller Bearing Cup
FF-B-187/03-09	Tapered Roller Bearing Cup
FF0105	Tapered Roller Bearing Cup
K43312	Tapered Roller Bearing Cup
MU7-103B	Tapered Roller Bearing Cup
V1637	Tapered Roller Bearing Cup

FAQs

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

What is the FSCG of the NSN 3110-00-100-0585?

The FSCG of the NSN 3110-00-100-0585 is 3110

Does the NSN 3110-00-100-0585 have a Schedule B code assigned?

Yes, the Schedule B code is 8482800080

Does NSN 3110-00-100-0585 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 3110-00-100-0585 contain precious materials?

Precious metal content is unknown

Does NSN 3110-00-100-0585 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 3110-00-100-0585 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961