3C13044-101

View detailed technical data, stock status, and sourcing information for: 3C13044-101
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-088-9990

Item Name Code

30556

Assigment Date

01/01/1961 (65 years ago)

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

0.1200 inches nominal flange thickness, 2.1500 inches minimum and 2.1700 inches maximum overall outside diameter, 1.5500 inches minimum and 1.5700 inches maximum bolt circle diameter, 0.1900 inches minimum and 0.1960 inches maximum mounting hole diameter, 0.7180 inches minimum and 0.7270 inches maximum bore diameter

Product Characteristics

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

Bolt Circle Diameter: 1.5500 inches minimum and 1.5700 inches maximum
Flange Thickness: 0.1200 inches nominal
Mounting Hole Diameter: 0.1900 inches minimum and 0.1960 inches maximum
Bore Diameter: 0.7180 inches minimum and 0.7270 inches maximum
Overall Outside Diameter: 2.1500 inches minimum and 2.1700 inches maximum
Housing Height: 1.9500 inches nominal
Housing Length: 0.3100 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 0.3130 inches nominal
Block Type: fixed
Shaft End Type: open
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 0.7500 inches nominal
Features Provided: ground rolling element groove
Rotating Element Locking Method: straight sleeve
Mounting Hole Type: round, unthreaded
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-23827 mil spec single material response
Material: aluminum alloy 2024 housing
Material: steel comp e52100 bearing surface
Material Document And Classification: aisi assn std single material response bearing surface
Material Document And Classification: qq-a-250/4 t351 fed spec single material response housing
Style Designator: flange block

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
3C13044-101	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-088-9990?

The FSCG of the NSN 3130-00-088-9990 is 3130

Does the NSN 3130-00-088-9990 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-088-9990 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 3130-00-088-9990 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-088-9990 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 3130-00-088-9990 was assigned to the Federal Catalog?

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