3130-01-037-3559

Find complete technical information, availability, and procurement data for: 3130-01-037-3559
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-037-3559

Item Name Code

30558

Assigment Date

03/17/1977 (49 years ago)

1.0000 inches nominal bore diameter, 3.6300 inches nominal housing width, 4.0000 inches nominal housing height, 0.5156 inches minimum and 0.5360 inches maximum groove width, hydraulic lubrication fitting type

Product Characteristics

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

Groove Width: 0.5156 inches minimum and 0.5360 inches maximum
Bore Diameter: 1.0000 inches nominal
Housing Height: 4.0000 inches nominal
Housing Width: 3.6300 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 2
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 4.0000 inches nominal
Seal Type: labyrinth
Block Type: floating
Shaft End Type: open
Seal Location: both ends
Collar Location: one end
Height From Bottom Of Base To Bore Centerline: 2.5600 inches nominal
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Rotating Element Locking Method: setscrew locking collar
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Material: iron cast both faces
Material: steel aligning ring
Material: steel collar
Material: steel outer ring
Material: steel seal
Material: steel roller
Style Designator: frame type

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
3021262	Roller Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-037-3559?

The FSCG of the NSN 3130-01-037-3559 is 3130

Does the NSN 3130-01-037-3559 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-037-3559 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 3130-01-037-3559 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-037-3559 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 3130-01-037-3559 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Thu, Mar 17, 1977