3130-00-322-8280

Find complete technical information, availability, and procurement data for: 3130-00-322-8280
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-322-8280

Item Name Code

30557

Assigment Date

01/01/1963 (63 years ago)

0.7500 inches nominal bore diameter, 0.6250 inches nominal mounting slot length, 0.6250 inches nominal base thickness, 3.7500 inches nominal center to center distance between mounting holes along width, 0.3750 inches nominal mounting slot width

Product Characteristics

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

Mounting Slot Width: 0.3750 inches nominal
Mounting Slot Length: 0.6250 inches nominal
Bore Diameter: 0.7500 inches nominal
Base Thickness: 0.6250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 3.7500 inches nominal
Housing Height: 2.2500 inches nominal
Housing Length: 2.0000 inches nominal
Housing Width: 5.0000 inches nominal
Lubrication Fitting Type: wick
Base Length: 1.2500 inches nominal
Alignment Type: rigid
Shaft End Type: open
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 1.1250 inches nominal
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Mounting Hole Type: slotted
Lubrication Material: oil
Material: copper alloy bearing surface
Material: iron cast housing
Style Designator: pillow block, optional split

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
8485020	Plain Bearing Unit
SRP12	Plain Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-322-8280?

The FSCG of the NSN 3130-00-322-8280 is 3130

Does the NSN 3130-00-322-8280 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-322-8280 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 3130-00-322-8280 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-322-8280 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 3130-00-322-8280 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963