齿轮/链轮/皮带轮 (763 个产品)


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  • 第113

24小时发货

如果您在14:00之前下单订购24小时发货的商品,我们将在一天之内发货。请选择带有24小时发货标志的商品。
请注意, 此种发货方式会产生额外的费用。

Partial delivery

分批供货时,我们将在几天内将可用产品发送给您。 只需选择想立即收到的产品即可。
请注意,这时将结算额外的邮费。

A gear wheel is a machine element rotatable about an axis, consisting of the wheel body with its bearing surfaces and the teeth projecting from the wheel body. The teeth are evenly distributed around the circumference of the gear. In addition, chain and belt wheels are available. These are also machine elements used for power transmission with chains and belts. The range is supplemented, among other things, by toothed pulleys. These are ring-shaped washers with pointed teeth which are used to secure a screw. This ensures uncontrolled loosening of the connection.

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