518309-8

View detailed technical data, stock status, and sourcing information for: 518309-8

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518309-8
Federal Supply Group
Bearings
Federal Supply Classification
3130 Mounted Bearings
National Stock Number
3130-00-839-1458
Item Name Code
30556
Assigment Date
01/01/1962 (64 years ago)

self lubricated lubrication fitting type, 0.2495 inches minimum and 0.2500 inches maximum bore diameter, 0.5510 inches nominal housing length, 2.0000 inches nominal housing diameter, 0.2495 inches minimum and 0.2500 inches maximum mounting hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Hole Diameter
0.2495 inches minimum and 0.2500 inches maximum
Bore Diameter
0.2495 inches minimum and 0.2500 inches maximum
Housing Diameter
2.0000 inches nominal
Housing Length
0.5510 inches nominal
Lubrication Fitting Type
self lubricated
Rolling Element Groove Quantity
2
Alignment Type
rigid
Internal Fit-Up Designation
standard
Seal Type
contact
Block Type
fixed
Shaft End Type
open
Seal Location
one end
Load Capability Type
radial
Features Provided
ground rolling element groove
Rotating Element Locking Method
direct
Mounting Hole Type
round, unthreaded
Material
aluminum housing
Style Designator
cylindrical cartridge

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
518309-8 Ball Bearing Unit
MPK6-8 Ball Bearing Unit
RVBC2S1500-8 Ball Bearing Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3130-00-839-1458?
The FSCG of the NSN 3130-00-839-1458 is 3130
Does the NSN 3130-00-839-1458 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991050
Does NSN 3130-00-839-1458 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 3130-00-839-1458 contain precious materials?
Precious metal content is unknown
Does NSN 3130-00-839-1458 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.
When the NSN 3130-00-839-1458 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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