PS2-3/4 Ball Bearing Unit

Comprehensive specifications and application details for: PS2-3/4 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: PS2-3/4. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: PS2-3/4
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-345-0668
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 09/11/1991

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.

fixed block type, 0.781 inches nominal assembly overall length, self-aligning alignment type, 0.7500 inches nominal bore diameter, 2.812 inches nominal bolt circle diameter

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-345-0668 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 0.781 inches nominal
Block Type: fixed
Bolt Circle Diameter: 2.812 inches nominal
Bore Diameter: 0.7500 inches nominal
Flange Thickness: 0.166 inches nominal
Housing Diameter: 2.625 inches nominal
Housing Length: 0.406 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial and thrust
Lubrication Fitting Type: self lubricated
Overall Outside Diameter: 3.562 inches nominal
Material: steel bearingsteel housing
Mounting Hole Type: square
Mounting Hole Width: 0.344 inches nominal
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: direct
Seal Location: both ends
Seal Type: labyrinth
Shaft End Type: open
Style Designator: flange block

Frequently Asked Questions

Find quick answers to common questions about bearing: PS2-3/4. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-345-0668?: The FSCG of the NSN 3130-01-345-0668 is 3130

Does the NSN 3130-01-345-0668 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-345-0668 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 3130-01-345-0668 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-345-0668 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.