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This category has "miniature bearings" starting from 1 mm inner diameter, please find downhere the miniature bearings categorized by the bore of each size, minaiture bearing are used in miniature rc, fishing reel, miniature slot car and thousands of other miniature applications, miniature bearings can be made of carbon steel, chrome steel or stainless steel. Thousands of miniature applications, as small as a spinning ring and high precision watches to as big (still miniature) as radio control cars and trucks. 

 

We found that it is much easier for our customers to locate their bearings when knowing the inner diameter of the bearings they are looking for, also know as "Bore" and it is the exact size of the shaft, bar or rod that goes in the inner hole. one the right hand size, please find the most common metric inner diameter sizes, please start by clicking on the inner diameter you are looking for. 

Mini Mounted Unit Bearings have a rustproof housing made with a special alloy or stainless steel 304 with bearings made from high carbon chromium bearing steel or stainless steel 440C. Low profile mini mounted units are ideally suited for tight spaces and characteristically exhibit excellent stiffness, mechanical strength and dimensional stability. Pillow Block and Two Bolt Flange styles are available now. Selection of the appropriate bearing can be accomplished with knowledge of the shaft size and radial and thrust load requirements. Metric shaft sizes of 10, 12, 15, 17, 20, 25, 30 and 35 mm. 

 

Miniature ball bearings are useful in a wide variety of applications. Bearings in general are devices that allow parts to move relative to one another in a constrained fashion. This motion may be linear or in rotation. The two most common types of bearings are plain bearings and rolling bearings. The most well-known of the rolling variety of bearings is the ball. A ball bearing can be highly effective at reducing friction between two parts that need to move freely. There is some elasticity to the ball allowing it to support and move a range of bearing loads. Naturally, the balls in such bearings come in a variety of different sizes, from fairly large to miniature. Small Bearings can be extremely useful in applications where space is limited, such as aerospace products and medical devices.

 

SRG's wide variety of miniature bearings means that you are certain to find just the bearings you are looking for. Use the bearings search fields to find the bearings you need. Search by bearings size according to inch or metric measurement and by inside diameter size and outside diameter size.