3130-01-649-7991 Ball Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-649-7991.

Summary

Explore detailed summary information for bearing: 3130-01-649-7991. 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: 3130-01-649-7991
Item Name Code: 30556
Federal Item Identification Guide: A093A0
Assigment Date: 11/10/2015

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.

2.4375 inches nominal bore diameter, rigid alignment type, arresting gear energy absorber alignment/torque text fix end item identification, 7.453 inches nominal center to center distance between mounting holes along width, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-649-7991 . Find dimensions, materials, tolerances, performance characteristics, etc.

End Item Identification: arresting gear energy absorber alignment/torque text fix
Alignment Type: rigid
Block Type: fixed
Bore Diameter: 2.4375 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 7.453 inches nominal
Height From Bottom Of Base To Bore Centerline: 2.750 inches nominal
Housing Height: 5.515 inches nominal
Housing Length: 2.562 inches nominal
Housing Width: 9.640 inches nominal
Material: iron cast housing
Material: steel bearing
Part Name Assigned By Controlling Agency: mounted ball bearing-pillow block
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: eccentric cam locking collar
Style Designator: pillow block, solid

Related Bearings

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6244K67	Ball Bearing Unit
995-8556055 ITEM NO 6	Ball Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-649-7991. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-649-7991?: The FSCG of the NSN 3130-01-649-7991 is 3130

Does the NSN 3130-01-649-7991 have a Schedule B code assigned?: Yes, the Schedule B code is 8482991050

Does NSN 3130-01-649-7991 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 3130-01-649-7991 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-649-7991 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.