3130-01-310-2408 Ball Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-310-2408.

Summary

Explore detailed summary information for bearing: 3130-01-310-2408. 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: 3130-01-310-2408
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 11/01/1989

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.

0.7495 inches maximum bore diameter, fixed block type, 0.3125 inches nominal base thickness, rigid alignment type, 2.3650 inches minimum and 2.3850 inches maximum center to center distance between mounting holes along width

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-310-2408 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Base Thickness: 0.3125 inches nominal
Block Type: fixed
Bore Diameter: 0.7495 inches maximum
Center To Center Distance Between Mounting Holes Along Width: 2.3650 inches minimum and 2.3850 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 3.4900 inches minimum and 3.5100 inches maximum
Height From Bottom Of Base To Bore Centerline: 0.9340 inches minimum and 0.9400 inches maximum
Housing Height: 1.7500 inches nominal
Housing Length: 4.5000 inches nominal
Housing Width: 2.7500 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial and thrust
Lubrication Fitting Type: wick
Material: aluminum alloy 6061 housing
Material: steel corrosion resisting bearing
Material: steel corrosion resisting seal
Mounting Hole Diameter: 0.1875 inches nominal
Mounting Hole Type: round, unthreaded
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: straight sleeve
Seal Location: both ends
Seal Type: contact
Shaft End Type: open
Surface Treatment: chromium bearing

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Part Number	Name
TWN-12-CR	Ball Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-310-2408. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-310-2408?: The FSCG of the NSN 3130-01-310-2408 is 3130

Does the NSN 3130-01-310-2408 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-310-2408 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 3130-01-310-2408 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-310-2408 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.