3130-01-378-1699 Roller Bearing Unit

Comprehensive specifications and application details for NSN: 3130-01-378-1699.

Summary

Explore detailed summary information for bearing: 3130-01-378-1699. 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: 3130-01-378-1699
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 08/12/1993

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.

fixed block type, 3.9375 inches nominal bore diameter, rigid alignment type, 4.7500 inches nominal base length, 2.0000 inches nominal base thickness

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-378-1699 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Base Length: 4.7500 inches nominal
Base Thickness: 2.0000 inches nominal
Block Type: fixed
Bore Diameter: 3.9375 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 12.6250 inches minimum and 14.5000 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 2.7500 inches nominal
Height From Bottom Of Base To Bore Centerline: 4.9375 inches nominal
Housing Height: 9.6250 inches nominal
Housing Length: 6.5000 inches nominal
Housing Width: 16.5000 inches nominal
Load Capability Type: radial
Material: steel overall
Rolling Element Groove Quantity: 2
Style Designator: pillow block, optional split

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
1741AS523-1	Roller Bearing Unit
22522	Roller Bearing Unit
SAF 22522	Roller Bearing Unit
SPBFS22522 X 3 15/16	Roller Bearing Unit

Frequently Asked Questions

Find quick answers to common questions about bearing: 3130-01-378-1699. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-378-1699?: The FSCG of the NSN 3130-01-378-1699 is 3130

Does the NSN 3130-01-378-1699 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-378-1699 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 3130-01-378-1699 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-378-1699 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.