BB-1292-4

View detailed technical data, stock status, and sourcing information for: BB-1292-4
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Federal Supply Group

Bearings

Federal Supply Classification

3110 Unmounted Antifriction Bearings

National Stock Number

3110-01-113-9905

Item Name Code

00014

Assigment Date

06/07/1981 (45 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

1.5130 inches minimum and 1.5180 inches maximum inner ring width, ground surface finish, 2.1648 inches minimum and 2.1654 inches maximum bore diameter, 1.3750 inches minimum and 1.3800 inches maximum outer ring width, 3.9369 inches minimum and 3.9375 inches maximum 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.

Bore Diameter: 2.1648 inches minimum and 2.1654 inches maximum
Overall Outside Diameter: 3.9369 inches minimum and 3.9375 inches maximum
Outer Ring Width: 1.3750 inches minimum and 1.3800 inches maximum
Inner Ring Width: 1.5130 inches minimum and 1.5180 inches maximum
Surface Finish: ground
Seal Quantity: 1
Bearing Seal Type: contact
Load Direction: radial
Bore Shape: straight
Special Features: outer ring shoulder modified on seal side,3.6440 in. min to 3.6520 in. max od by 0.1380 in. min to 0.1430 in. max wide

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
125223	Annular Ball Bearing
275146	Annular Ball Bearing
BB-1292-4	Annular Ball Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-113-9905?

The FSCG of the NSN 3110-01-113-9905 is 3110

Does the NSN 3110-01-113-9905 have a Schedule B code assigned?

Yes, the Schedule B code is 8482105028

Does NSN 3110-01-113-9905 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 3110-01-113-9905 contain precious materials?

Item does not contain precious metal.

Does NSN 3110-01-113-9905 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 3110-01-113-9905 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Sun, Jun 7, 1981