5X10X4 Bearing MR105ZZ

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Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 10 - 9999 and pay only $1.00 each
  • MR105-ZZ-Bearing
  • 5X10X4 Bearing MR105ZZ
  • 5X10X4 Bearing MR105ZZ


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5X10X4 Bearing MR105ZZ

ID: 5  MM
OD: 10 MM
TH: 4 MM
Race Material: AISI52100 Bearing Steel
Ball Material: AISI52100 Bearing Steel
Retainer: Mild Steel
Enclosure: Metal Shields



RCBearings only sells high quality industrial grade bearings.  Most are ABEC-3 or better tolerance class.  All are CN clearance unless otherwise specified.  We do NOT sell bulk unknown grade bearings from wholesalers.  All of our bearings come direct from manufacturers that we have worked with for many years, some for 30 years, so you can be assured of consistent high quality. Some of our bearings are made specifically for us and are not generally available anywhere else.

If there is a bearing you need but is not listed here, please call us and we will see if it is available from one of our suppliers. Please be advised that it can take up to 30 days to have bearings made.

If you have any questions, please call us at the number above or click the red CHAT area at the top-left of the screen.  If we don't answer right away we are either away from the computer or chatting with someone else.  Just leave us a message.


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4 Reviews

  • 5
    MR105ZZ 5 X 10 X 4 Bearing

    Posted by Doug on 27th Apr 2020

    Perfect fit for one of the required bearings for FMS 580kv motor. Thx

  • 5
    Excelent Service

    Posted by Don on 4th Nov 2014

    The bearings arived quickly well packaged and as described. They fit perfect and run smoothly.

  • 2
    Low Quality

    Posted by Ned Haskin on 26th Aug 2014

    Used them as replacement motor bearings. While the fit to the shaft & motor was tight. The motor shaft rattles side to side, just like they were bad. Right out of the package.

    RCBEARINGS REPLY: You could have asked for replacements and we would have gladly sent some. We sell thousands of these bearings for brushless motors and it is possible to get a bad one.

  • 5
    Great Product Great Price

    Posted by Dennis Caudle on 2nd Jun 2012

    The price was good the delivery fast and the product quality exceeded my needs.
    I'd totally recommend the product and supplier.

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