3130-01-233-9837

Find complete technical information, availability, and procurement data for: 3130-01-233-9837
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-01-233-9837

Item Name Code

30558

Assigment Date

06/05/1986 (40 years ago)

1.063 inches nominal mounting slot length, 2.250 inches nominal base thickness, 2.7501 inches minimum and 2.7507 inches maximum bore diameter, 8.125 inches nominal center to center distance between mounting holes along width, 0.766 inches nominal mounting slot width

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: 0.766 inches nominal
Mounting Slot Length: 1.063 inches nominal
Bore Diameter: 2.7501 inches minimum and 2.7507 inches maximum
Base Thickness: 2.250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 8.125 inches nominal
Housing Height: 6.438 inches nominal
Housing Width: 10.438 inches nominal
Lubrication Fitting Type: hydraulic
Base Length: 2.563 inches nominal
Rolling Element Groove Quantity: 2
Alignment Type: self-aligning
Internal Fit-Up Designation: standard
Assembly Overall Length: 3.688 inches nominal
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Collar Location: both ends
Load Capability Type: radial
Height From Bottom Of Base To Bore Centerline: 3.250 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
Lubrication Material: grease
Material: iron cast housing
Material: rubber synthetic and steel seal
Material: steel bearing
Material: steel collar
Style Designator: pillow block, solid
Specification/Standard Data: 81755-c12063 manufacturers specification control

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
C12063-12	Roller Bearing Unit
SYR 2-3/4	Roller Bearing Unit
SYR212	Roller Bearing Unit

FAQs

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

What is the FSCG of the NSN 3130-01-233-9837?

The FSCG of the NSN 3130-01-233-9837 is 3130

Does the NSN 3130-01-233-9837 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-01-233-9837 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 3130-01-233-9837 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-01-233-9837 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 3130-01-233-9837 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Jun 5, 1986