40109-27

View detailed technical data, stock status, and sourcing information for: 40109-27
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-108-0580

Item Name Code

30556

Assigment Date

01/01/1961 (65 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.

1.5000 inches nominal bore diameter, 0.5625 inches nominal flange thickness, 0.5156 inches nominal mounting hole diameter, 4.0000 inches nominal bolt circle diameter, 1.5000 inches nominal housing length

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: 4.0000 inches nominal
Flange Thickness: 0.5625 inches nominal
Mounting Hole Diameter: 0.5156 inches nominal
Bore Diameter: 1.5000 inches nominal
Housing Length: 1.5000 inches nominal
Housing Width: 5.1250 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 2.0156 inches nominal
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Load Capability Type: radial
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: direct
Lubrication Material: grease
Material: iron cast housing
Material: steel and wool seal
Style Designator: flange block

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
3120-00-509-9531	No Name Available	02/23/1972
3120-00-509-9538	No Name Available	02/11/1972

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
1000R190-1	Ball Bearing Unit
124209	Ball Bearing Unit
30F69	Ball Bearing Unit
40109-27	Ball Bearing Unit
8117	Ball Bearing Unit
BRSAK1	Ball Bearing Unit
CD203-0142	Ball Bearing Unit
S6860	Ball Bearing Unit
SC1 1-2 4B0LTFLANGEBEARING	Ball Bearing Unit
SF24	Ball Bearing Unit
XX32032	Ball Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-00-108-0580?

The FSCG of the NSN 3130-00-108-0580 is 3130

Does the NSN 3130-00-108-0580 have a Schedule B code assigned?

Yes, the Schedule B code is 8482991050

Does NSN 3130-00-108-0580 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 3130-00-108-0580 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-108-0580 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 3130-00-108-0580 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961