Micromotor Spare PartsCatalogue Reference: S0811

Micro Ball Bearings

Micro ball bearings for dental laboratory handpieces and micromotors. Noise and vibration in a handpiece are usually bearings, and bearings are replaceable.

Specification

Specification for Micro Ball Bearings
Catalogue ReferenceS0811

Every value above is reproduced from the You Dent catalogue for this item. Anything not listed is confirmed in writing on the quotation rather than estimated here.

Key Benefits

  • Noise and vibration in a handpiece are usually bearings, and bearings are replaceable.
  • Brushes and armatures listed separately for Marathon and for Strong, in 35K and 45K versions.
  • Brushless and brush micromotors, 35K and 45K handpieces, and the carbon brushes, armatures, chucks and bearings that keep them turning.

Problems It Solves

  • Handpiece vibration that transfers chatter marks to the work
  • Rising noise levels at the bench
  • Handpieces discarded for a low-cost internal part

Who It Is For

  • Service technicians rebuilding handpieces
  • Laboratories maintaining equipment in-house

How It Compares

Replacing bearings extends handpiece life; replacing the handpiece is the alternative when the chuck and shaft are also worn.

Use Guide

Bearings are fitted dry or with the specified lubricant only; general-purpose grease will drag and heat the handpiece.

Configurations

The catalogue lists this item under more than one reference, one per configuration. Quote the reference you need and we will confirm it back to you.

Configuration references for Micro Ball Bearings
ReferenceConfiguration
S0811=830zz
S0812=940zz
S0813=1030zz
S0814=1260zz
S0815=1480zz
S0816=814zz for brushless
S0817=1360zz for brushless
Application scenarios

Where It Is Used

Scheduled brush replacement before torque drops

Rebuilding a motor that has lost power rather than scrapping it

Stocking wear parts alongside an equipment sale

Answers

Questions About Micro Ball Bearings

Which bearing size do I need?

Bearing sizes vary by handpiece model. Tell us the handpiece you are rebuilding and we will confirm the correct size before shipping.

How do I get a price for Micro Ball Bearings?

Send us the quantity and your destination country on WhatsApp or by email and we will quote Micro Ball Bearings delivered. It can be consolidated into one shipment with anything else you are ordering from the Micromotor Spare Parts range.

Get a Price on Micro Ball Bearings

Send the quantity and your destination country. We will confirm specification, voltage where it applies, and the delivered price in writing.