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Product Information: Product Name: Deep groove ball bearing Product packaging: boxed/bagged Material: Bearing steel Features: high rotational speed, low noise, and low friction Usage: Small power electric motors, cars and tractors, etc
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High temperature resistant, ceramic bearings with cage can be used at 180 degrees. Rolling ball G5 grade high precision self-lubricating ceramic ball, the ball filled with raceway, smooth rotation. Ceramic bearings are self-lubricating bearings, no need to add lubricating grease.
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Material: ZrO2 Zirconia,The ferrule and rolling ball are made of zirconia (zRO2) ceramic material, Sealing cover and the retainer is made of polytetrafluoroethylene (PTFE) 。. -On the basis of ordinary bearings, sealing covers are installed on both sides, which can effectively prevent dust and impurities from entering, avoid bearing jamming, and prolong bearing life.
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DDU 2RS ARE DESIGNED TO STOP DIRT GETTING INTO THE BALL BEARINGS.
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you are buying all 3 bearings
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I'm usually able to respond within a few hours.
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Bearing type standard ball bearing. Product code B9E553. Width [mm] 12.
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