Ningbo Ritbearing Imp & Exp Co.,Ltd.
Model No.: 6300 Series
Miniature Ball Bearings 6300 Series 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. Miniature & Instrument Ball Bearings 6300 Series 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 automotive, electrical and medical devices.
Extended inner rings and flanged outer rings to facilitate mounting.
Shields and seals for contamination protection.
Radial play and contact angle variations to suit application loading and deflection requirements
Various ball retainer styles and materials for optimum bearing performance.
Factory lubrication from a stock of several hundred lubricants.
Tolerance levels to exact application requirements.
Ring and ball selection choices include AISI 440C stainless steel, SAE 52100 chrome steel, beryllium copper and ceramics.
Performance testing for noise and friction torque specifications available.
Medical and industrial handpieces
Gyros, synchros and servos
Pulmonary assist devices
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