3130-01-218-7620 Roller Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-218-7620.

Summary

Explore detailed summary information for bearing: 3130-01-218-7620. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-218-7620
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 10/18/1985

An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.

1.625 inches nominal base thickness, 8.000 inches nominal base length, 9.1250 inches nominal bore diameter, rigid alignment type, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-218-7620 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Base Length: 8.000 inches nominal
Base Thickness: 1.625 inches nominal
Block Type: fixed
Bore Diameter: 9.1250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 17.375 inches minimum and 18.875 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 5.500 inches nominal
Height From Bottom Of Base To Bore Centerline: 10.625 inches nominal
Housing Height: 21.250 inches nominal
Housing Length: 8.500 inches nominal
Housing Width: 25.000 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial
Lubrication Material: grease
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Lubrication Fitting Type: pipe plug
Material: aluminum alloy seal
Material: iron cast housing
Material: steel bearing
Mounting Hole Diameter: 1.2500 inches nominal
Mounting Hole Type: round, unthreaded
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: straight sleeve
Seal Type: labyrinth
Shaft End Type: open
Special Features: expansion type; grooved inner race
Style Designator: pillow block, optional split

Replaces

The NSN 3130-01-218-7620 is used in place of the following discontinued or alternate items:

NSN	Name	Date
3130-01-212-4798	No Name Available	01/01/1989

Related Bearings

Explore the various bearing models associated with this NSN. Click on any bearing below to view detailed technical data, performance ratings, and application guidelines.

Part Number	Name
01-BCP-902-EX1G	Roller Bearing Unit
01-BCP-902-EXIG	Roller Bearing Unit
01-BCP-902-EXIG-TE	Roller Bearing Unit
01E-BCP-902-EX-OATL-SPL-TE-X2	Roller Bearing Unit
SKP-2504-1	Roller Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-218-7620. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-218-7620?: The FSCG of the NSN 3130-01-218-7620 is 3130

Does the NSN 3130-01-218-7620 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-218-7620 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 3130-01-218-7620 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-218-7620 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.