3130-01-007-7160

Find complete technical information, availability, and procurement data for: 3130-01-007-7160
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-007-7160

Item Name Code

30556

Assigment Date

08/09/1975 (50 years ago)

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.

0.5625 inches nominal flange thickness, 0.5625 inches nominal mounting hole diameter, 7.0000 inches nominal overall outside diameter, 5.8438 inches nominal bolt circle diameter, 1.6875 inches nominal bore diameter

Product Characteristics

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

Bolt Circle Diameter: 5.8438 inches nominal
Flange Thickness: 0.5625 inches nominal
Mounting Hole Diameter: 0.5625 inches nominal
Bore Diameter: 1.6875 inches nominal
Overall Outside Diameter: 7.0000 inches nominal
Housing Diameter: 4.1250 inches nominal
Housing Length: 1.1875 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 1.7812 inches nominal
Seal Type: contact
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Load Capability Type: radial and thrust
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Rotating Element Locking Method: direct
Mounting Hole Type: round, unthreaded
Lubrication Material: grease
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Material: iron cast housing
Material: plastic polyamide (nylon) seal
Material: steel comp e52100 bearing
Material Document And Classification: sae assn std single material response bearing
Style Designator: flange block

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
12508PC31	Ball Bearing Unit
FC2-25-1-11-16 MIL-G-18709	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-007-7160?

The FSCG of the NSN 3130-01-007-7160 is 3130

Does the NSN 3130-01-007-7160 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-01-007-7160 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 3130-01-007-7160 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-007-7160 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 3130-01-007-7160 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Sat, Aug 9, 1975