XB2145

View detailed technical data, stock status, and sourcing information for: XB2145
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part XB2145 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-00-811-0887

Item Name Code

00021

Assigment Date

03/22/1968 (58 years ago)

A cylindrical body of either solid or hollow construction which provides the rolling elements in the roller bearing.

0.1250 inches nominal backface corner radius, 0.7500 inches nominal standout width, 3.8125 inches nominal bore diameter, 2.0000 inches nominal overall width, 7.4375 inches nominal overall outside diameter

Product Characteristics

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

Overall Width: 2.0000 inches nominal
Bore Diameter: 3.8125 inches nominal
Overall Outside Diameter: 7.4375 inches nominal
Backface Corner Radius: 0.1250 inches nominal
Standout Width: 0.7500 inches nominal
Cone Corner Radius: 0.1400 inches nominal
Cone Width: 1.8125 inches nominal
Cup Width: 1.2500 inches nominal
Retainer Fabrication Method: pressed
Standard Tolerance Designation: afbma class 2
Special Features: eight oil holes 0.750 in. dia. equally spaced in center of cup spacer,complete bearing with cup spacer y2s90744,bench lateral 4.000 in.
Material: steel overall
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
90381-90744SPACERY2S90744	Tapered Roller Bearing
B33644	Tapered Roller Bearing
M2464	Tapered Roller Bearing
XB2145	Tapered Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-00-811-0887?

The FSCG of the NSN 3110-00-811-0887 is 3110

Does the NSN 3110-00-811-0887 have a Schedule B code assigned?

Yes, the Schedule B code is 8482200030

Does NSN 3110-00-811-0887 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 3110-00-811-0887 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-00-811-0887 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 3110-00-811-0887 was assigned to the Federal Catalog?

It was assigned 58 years ago, on Fri, Mar 22, 1968