3130-00-540-9959 Plain Bearing Unit

Comprehensive specifications and application details for NSN: 3130-00-540-9959.

Summary

Explore detailed summary information for bearing: 3130-00-540-9959. 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: 3130-00-540-9959
Item Name Code: 30557
Federal Item Identification Guide: A093A0
Assigment Date: 01/01/1963

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

rigid alignment type, 1.2500 inches nominal bore diameter, 4.5000 inches nominal center to center distance between mounting holes along width, 0.7500 inches nominal base thickness, 1.5000 inches nominal base length

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-00-540-9959 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Base Length: 1.5000 inches nominal
Base Thickness: 0.7500 inches nominal
Bore Diameter: 1.2500 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 4.5000 inches nominal
Features Provided: removable liner
Height From Bottom Of Base To Bore Centerline: 1.3750 inches nominal
Housing Height: 2.7500 inches nominal
Housing Length: 2.5000 inches nominal
Housing Width: 6.0000 inches nominal
Load Capability Type: radial
Lubrication Material: oil
Lubrication Fitting Type: ring
Material: copper alloy bearing
Material: iron cast housing
Mounting Slot Length: 0.7500 inches nominal
Mounting Slot Width: 0.5000 inches nominal
Mounting Hole Type: slotted
Shaft End Type: open
Style Designator: pillow block, optional split

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
SRP20	Plain Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-00-540-9959. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-00-540-9959?: The FSCG of the NSN 3130-00-540-9959 is 3130

Does the NSN 3130-00-540-9959 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-00-540-9959 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 3130-00-540-9959 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-00-540-9959 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.