Unthreaded Spacer Bushing
DALON Unthreaded Spacer Bushing are a type of bearing that is made up of two different materials. The bearing consists of a thin layer of low-friction material that is backed by a stronger material. The low-friction layer is usually made of bronze, while the stronger material is usually made of steel. The two materials are bonded together using a variety of methods, including diffusion bonding, adhesive bonding, and mechanical bonding.
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Product Introduction
Products Description
The Unthreaded Spacer Bushing, also known as a plain bearing, is a versatile and reliable solution for a wide range of industrial applications that require smooth and precise movement of machinery or equipment parts. These bushings are designed to fit into machined holes to support an axle or shaft, and provide a low-friction surface that reduces wear and tear, noise, and vibration.
The most common type of Unthreaded Spacer Bushing is a plain, cylindrical sleeve made of durable materials such as bronze, plastic, or steel. They come in a variety of sizes and can be customized to suit different requirements, such as temperature range, load-bearing capacity, and chemical resistance.
Plain bearings work by sliding against the shaft or axle, rather than rolling like a ball or roller bearing. This allows for smooth and quiet operation, with minimal friction and heat generated. However, it also means that the shaft or axle must be properly lubricated to prevent excessive wear and damage.








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