3130-01-258-5450 Bearing Unit Housing

Comprehensive specifications and application details for NSN: 3130-01-258-5450.

Summary

Explore detailed summary information for bearing: 3130-01-258-5450. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-258-5450
Item Name Code: 30559
Federal Item Identification Guide: A093A0
Assigment Date: 07/03/1987

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

1.875 inches nominal center to center distance between mounting holes along width, 1.020 inches nominal base length, 0.6875 inches minimum and 0.6880 inches maximum bore diameter, 0.436 inches minimum and 0.442 inches maximum height from bottom of base to bore centerline, 0.240 inches minimum and 0.270 inches maximum base thickness

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-258-5450 . Find dimensions, materials, tolerances, performance characteristics, etc.

Base Length: 1.020 inches nominal
Base Thickness: 0.240 inches minimum and 0.270 inches maximum
Bore Diameter: 0.6875 inches minimum and 0.6880 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 1.875 inches nominal
Height From Bottom Of Base To Bore Centerline: 0.436 inches minimum and 0.442 inches maximum
Housing Height: 0.874 inches nominal
Housing Length: 0.990 inches minimum and 1.020 inches maximum
Housing Width: 2.490 inches minimum and 2.520 inches maximum
Material: aluminum alloy 355.0 overall
Mounting Hole Type: round, threaded
Nominal Thread Size: 0.750 inches
Style Designator: pillow block, solid
Thread Quantity Per Inch: 32
Thread Series Designator: un

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
10512981	Bearing Unit Housing

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-258-5450. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-258-5450?: The FSCG of the NSN 3130-01-258-5450 is 3130

Does the NSN 3130-01-258-5450 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-258-5450 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 3130-01-258-5450 contain precious materials?: Precious metal content is unknown

Does NSN 3130-01-258-5450 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.