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mcmaster-carr五金紧固件Precision Flanged Ball Bearings
来源: | 作者:mcmaster-carr五金紧固件销售代理商服务 | 发布时间: 2022-12-28 | 211 次浏览 | 🔊 点击朗读正文 ❚❚ | 分享到:

When speed and accuracy matter most, opt for these bearings. They’re made to tighter tolerances than standard flanged ball bearings. All are 440C stainless steel for good corrosion resistance. The flange ensures proper positioning inside a tube or housing.

Open bearings dissipate heat more efficiently than shielded bearings.

Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.


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