3130-00-786-8098

Find complete technical information, availability, and procurement data for: 3130-00-786-8098
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-786-8098

Item Name Code

30558

Assigment Date

01/01/1960 (66 years ago)

0.5625 inches nominal mounting slot width, 2.1250 inches nominal housing length, 1.1875 inches nominal bore diameter, 4.7500 inches nominal center to center distance between mounting holes along width, 3.4375 inches nominal housing height

Product Characteristics

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

Mounting Slot Width: 0.5625 inches nominal
Bore Diameter: 1.1875 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 4.7500 inches nominal
Housing Height: 3.4375 inches nominal
Housing Length: 2.1250 inches nominal
Housing Width: 6.3125 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 2
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Collar Location: both ends
Height From Bottom Of Base To Bore Centerline: 1.7500 inches nominal
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 30.0 degrees nominal
Rotating Element Locking Method: setscrew locking collar
Mounting Hole Type: slotted
Material: iron cast housing
Material: steel seal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3130-00-967-2697	No Name Available	06/14/2023

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
ZA103	Roller Bearing Unit
ZA2103	Roller Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-786-8098?

The FSCG of the NSN 3130-00-786-8098 is 3130

Does the NSN 3130-00-786-8098 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-786-8098 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 3130-00-786-8098 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-786-8098 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 3130-00-786-8098 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960