10130561

View detailed technical data, stock status, and sourcing information for: 10130561
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-037-0841

Item Name Code

00041

Assigment Date

03/14/1977 (49 years ago)

A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.

0.2785 inches minimum and 0.2810 inches maximum inner ring width, 0.2450 inches minimum and 0.2500 inches maximum outer ring width, 0.8745 inches minimum and 0.8750 inches maximum bore diameter, 1.3120 inches minimum and 1.3125 inches maximum overall outside diameter, 2 seal quantity

Product Characteristics

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

Bore Diameter: 0.8745 inches minimum and 0.8750 inches maximum
Overall Outside Diameter: 1.3120 inches minimum and 1.3125 inches maximum
Outer Ring Width: 0.2450 inches minimum and 0.2500 inches maximum
Inner Ring Width: 0.2785 inches minimum and 0.2810 inches maximum
Seal Quantity: 2
Bearing Seal Type: contact
Load Direction: radial
Special Features: 0.0001 in. min 0.0005 in. max internal clearance
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-81322 mil spec single material response
Material: glass fiber and plastic polytetrafluoroethylene seal
Material: steel comp e52100 ball
Material: steel comp e52100 inner ring
Material: steel comp e52100 outer ring
Surface Treatment: cadmium all external/exposed metal surfaces
Style Designator: single row, torque tube type, w/or w/o closure

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
10130561	Airframe Ball Bearing
MB540DDFS428	Airframe Ball Bearing
MB540DDFS464	Airframe Ball Bearing
MS21428-40	Airframe Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-037-0841?

The FSCG of the NSN 3110-01-037-0841 is 3110

Does the NSN 3110-01-037-0841 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105068

Does NSN 3110-01-037-0841 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 3110-01-037-0841 contain precious materials?

Precious metal content is unknown

Does NSN 3110-01-037-0841 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 3110-01-037-0841 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Mar 14, 1977