3021262 Roller Bearing Unit

Comprehensive specifications and application details for: 3021262 Roller Bearing Unit.

Summary

Explore detailed summary information for bearing: 3021262. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 3021262
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-037-3559
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 03/17/1977

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.

4.0000 inches nominal assembly overall length, floating block type, one end collar location, 1.0000 inches nominal bore diameter, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-037-3559 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 4.0000 inches nominal
Block Type: floating
Bore Diameter: 1.0000 inches nominal
Collar Location: one end
Features Provided: ground rolling element groove
Groove Width: 0.5156 inches minimum and 0.5360 inches maximum
Height From Bottom Of Base To Bore Centerline: 2.5600 inches nominal
Housing Height: 4.0000 inches nominal
Housing Width: 3.6300 inches nominal
Internal Fit-Up Designation: standard
Lubrication Material Document And Classification: mil-g-18709 mil spec single material response
Lubrication Material: grease
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Lubrication Fitting Type: hydraulic
Material: iron cast both faces
Material: steel aligning ring
Material: steel collar
Material: steel outer ring
Material: steel seal
Material: steel roller
Rolling Element Groove Quantity: 2
Rotating Element Locking Method: setscrew locking collar
Seal Location: both ends
Seal Type: labyrinth
Shaft End Type: open
Style Designator: frame type

Frequently Asked Questions

Find quick answers to common questions about bearing: 3021262. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3130-01-037-3559?: The FSCG of the NSN 3130-01-037-3559 is 3130

Does the NSN 3130-01-037-3559 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-037-3559 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 3130-01-037-3559 contain precious materials?: Item does not contain precious metal.

Does NSN 3130-01-037-3559 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.