1999028-1 Roller Bearing Unit

Comprehensive specifications and application details for: 1999028-1 Roller Bearing Unit.

Summary

Explore detailed summary information for bearing: 1999028-1. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number: 1999028-1
Federal Supply Classification: 3130 Mounted Bearings
(NSN) National Stock Number: 3130-01-013-9817
Item Name Code: 30558
Federal Item Identification Guide: A093A0
Assigment Date: 12/12/1975

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.

1.2500 inches nominal base thickness, 3.5000 inches nominal base length, 13.0000 inches nominal assembly overall length, fixed block type, self-aligning alignment type

Datasheet

Below are the comprehensive technical specifications for bearing: 3130-01-013-9817 . Find dimensions, materials, tolerances, performance characteristics, etc.

Alignment Type: self-aligning
Assembly Overall Length: 13.0000 inches nominal
Base Length: 3.5000 inches nominal
Base Thickness: 1.2500 inches nominal
Block Type: fixed
Bore Diameter: 3.0000 inches nominal
Features Provided: ground rolling element groove
Height From Bottom Of Base To Bore Centerline: 3.5000 inches nominal
Housing Height: 6.9375 inches nominal
Housing Length: 4.8750 inches nominal
Housing Width: 13.0000 inches nominal
Internal Fit-Up Designation: standard
Load Capability Type: radial and thrust
Lubrication Material: grease
Lubrication Fitting Angle From Horizontal Centerline: 45.0 degrees nominal
Lubrication Fitting Type: hydraulic
Material Document And Classification: sae assn std single material response bearing
Material: steel housing
Material: steel seal
Material: steel comp e52100 bearing
Rolling Element Groove Quantity: 1
Rotating Element Locking Method: straight sleeve
Seal Location: both ends
Seal Type: labyrinth
Shaft End Type: open
Special Features: base supplied without mounting holes

Frequently Asked Questions

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What is the FSCG of the NSN 3130-01-013-9817?: The FSCG of the NSN 3130-01-013-9817 is 3130

Does the NSN 3130-01-013-9817 have a Schedule B code assigned?: Yes, the Schedule B code is 8482997090

Does NSN 3130-01-013-9817 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 3130-01-013-9817 contain precious materials?: Precious metal content is unknown

Does NSN 3130-01-013-9817 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.