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.

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