Bearings 30pcs 3.969mm Ceramic Balls Replacement for Skate 608/627 G5 ZrO2 White or Si3N4 Black Pottery Beads(30pcs Si3n4 Black Ball)

★★★★★ 4.2 73 reviews

$39.91
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$39.91
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Free shipping Free 30-day returns

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Product details

Management number 218546034 Release Date 2026/05/03 List Price $15.96 Model Number 218546034
Category

ball bearingBearingsCeramic balls are precision ceramics sintered at high temperature in a non-oxidizing environment, with high strength, high abrasion resistance, high temperature resistance, acid and alkali resistance, and can be used in seawater for a long time, and has a good performance of adiabatic and adiabatic magnetism.At 800°C, the strength and hardness are almost unchanged, and its density is 3.20g/cm3, almost 1/3 the weight of bearing steel. High speed operation can be achieved.It is also self-lubricating and can be used in environments with high pollution without lubricating media.Becoming a ceramic bearing, hybrid ceramic ball bearing application ball beads.

  • ball bearing
Model WROXDSIUU
Brand Name WROXDSIUU
Part Number WROXDSIUU
Manufacturer WROXDSIUU

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4.2 out of 5
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73 ratings | 30 reviews
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