930003

Comprehensive specifications and application details for: 930003 Duplex Ball Bearing.

Summary

Explore detailed summary information for bearing: 930003. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
930003
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-01-102-8509
Item Name Code
30213
Federal Item Identification Guide
A044A0
Assigment Date
10/29/1980

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

0.9998 inches minimum and 1.0000 inches maximum overall outside diameter, 0.0005 inches minimum radial and 0.0008 inches maximum radial internal clearance, 0.7498 inches minimum and 0.7500 inches maximum bore diameter, radial load direction, 6.5 pounds nominal bearing preload rating

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-01-102-8509 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bearing Preload Rating
6.5 pounds nominal
Bore Diameter
0.7498 inches minimum and 0.7500 inches maximum
Internal Clearance
0.0005 inches minimum radial and 0.0008 inches maximum radial
Load Direction
radial
Overall Outside Diameter
0.9998 inches minimum and 1.0000 inches maximum
Overall Width
0.3770 inches minimum and 0.3920 inches maximum
Material Document And Classification
unable to decode
Material
unable to decode
Special Features
1 shield on outside each bearing when mounted; pair of bearings ground for universal mtg
Retainer Fabrication Method
machined
Shield Quantity
2
Style Designator
counterbored outer rings, non-separable, face to face mounting
Surface Finish
ground
Lubrication Material
unable to decode

Frequently Asked Questions

Find quick answers to common questions about bearing: 930003. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-01-102-8509?
The FSCG of the NSN 3110-01-102-8509 is 3110
Does the NSN 3110-01-102-8509 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105068
Does NSN 3110-01-102-8509 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3110-01-102-8509 contain precious materials?
Precious metal content is unknown
Does NSN 3110-01-102-8509 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.
When the NSN 3110-01-102-8509 was assigned to the Federal Catalog?
It was assigned 44 years ago, on Wed, Oct 29, 1980

Price & Availability

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