TWN-8 Ball Bearing Unit

Comprehensive specifications and application details for: TWN-8 Ball Bearing Unit.

Summary

Explore detailed summary information for bearing: TWN-8. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: TWN-8
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-342-2047
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 07/16/1991

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.

self-aligning alignment type, 0.5000 inches nominal bore diameter, 2.5000 inches nominal center to center distance between mounting holes along length, 0.2500 inches nominal base thickness, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-342-2047 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Base Thickness: 0.2500 inches nominal
Block Type: fixed
Bore Diameter: 0.5000 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 2.5000 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 1.6900 inches nominal
Height From Bottom Of Base To Bore Centerline: 0.6870 inches nominal
Housing Height: 1.2500 inches nominal
Housing Length: 3.5000 inches nominal
Housing Width: 2.0000 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial and thrust
Lubrication Material: oil
Lubrication Fitting Type: self lubricated
Material: steel bearingaluminum alloy 6061 housingrubber synthetic seal
Mounting Hole Type: round, unthreaded
Seal Location: both ends
Seal Type: contact
Shaft End Type: open

Frequently Asked Questions

Find quick answers to common questions about bearing: TWN-8. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-342-2047?: The FSCG of the NSN 3130-01-342-2047 is 3130

Does the NSN 3130-01-342-2047 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-342-2047 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 3130-01-342-2047 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-342-2047 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.