470203 Roller Bearing Unit

Comprehensive specifications and application details for: 470203 Roller Bearing Unit.

Summary

Explore detailed summary information for bearing: 470203. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 470203
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-023-3138
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 06/14/1976

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.

rigid alignment type, 1.3460 inches minimum and 1.3510 inches maximum assembly overall length, 0.6250 inches nominal bore diameter, 3.6250 inches nominal bolt circle diameter, fixed block type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-023-3138 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: rigid
Assembly Overall Length: 1.3460 inches minimum and 1.3510 inches maximum
Block Type: fixed
Bolt Circle Diameter: 3.6250 inches nominal
Bore Diameter: 0.6250 inches nominal
Features Provided: ground rolling element groove
Flange Thickness: 0.0540 inches nominal
Housing Diameter: 2.6410 inches nominal
Housing Length: 1.0460 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial
Overall Outside Diameter: 4.5000 inches nominal
Mounting Hole Diameter: 0.4380 inches nominal
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: straight sleeve
Seal Location: both ends
Seal Type: contact
Shaft End Type: open
Special Features: two hex drive 1/4 in.-28 nf set screws at 120 deg
Style Designator: flange block

Frequently Asked Questions

Find quick answers to common questions about bearing: 470203. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-023-3138?: The FSCG of the NSN 3130-01-023-3138 is 3130

Does the NSN 3130-01-023-3138 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-023-3138 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 3130-01-023-3138 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-023-3138 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.