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.

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

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.