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


  • Inner Diameter: 5
  • Outer Diameter: 10
  • Thickness: 4
  • Measurement Unit: Metric
  • Bearing Type: Radial Bearing
  • Product Seal: Two Metal Shields (ZZ)
  • Ball Material: Chrome Steel
  • Retainer Material: Metal or High Speed Plastic
Technical Specifications
  • Quantity: 1
  • Condition: New Inventory From Factory.
  • Quality Level ABEC 3 or Better
  • Operating  Temperature: Sealed or Metal Shields Ranges: –20 °F to +230°F [–30 °C to +110°C]. The determining factor will be the lube and the seal material.
  • Raceways: Finely polished superior finish for long life, and low noise.
  • Lubrication   Wide temperature range (-50F to + 300F) High Quality Synthetic Lubricant.
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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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