3130-01-121-8454

Find complete technical information, availability, and procurement data for: 3130-01-121-8454
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-121-8454

Item Name Code

30558

Assigment Date

11/10/1981 (44 years ago)

7.1875 inches nominal bore diameter, 8.0000 inches nominal base length, 2.3875 inches nominal base thickness, flush lubrication fitting type, 15.2500 inches nominal housing height

Product Characteristics

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

Bore Diameter: 7.1875 inches nominal
Base Thickness: 2.3875 inches nominal
Housing Height: 15.2500 inches nominal
Lubrication Fitting Type: flush
Base Length: 8.0000 inches nominal
Rolling Element Groove Quantity: 2
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Seal Type: contact
Block Type: floating
Shaft End Type: open
Seal Location: both ends
Load Capability Type: radial and thrust
Height From Bottom Of Base To Bore Centerline: 8.2500 inches nominal
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: adapter
Mounting Hole Type: round, unthreaded
Lubrication Material: grease
Material: steel bearing surface
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
D-30345 PART 2	Roller Bearing Unit
D-33305	Roller Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-121-8454?

The FSCG of the NSN 3130-01-121-8454 is 3130

Does the NSN 3130-01-121-8454 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-121-8454 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 3130-01-121-8454 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-121-8454 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 3130-01-121-8454 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Nov 10, 1981