Product Description
SR4C-2TS Mini Ball Bearing
Key Features
SR4C-2TS is a Stainless-Steel Miniature Ball Bearing manufactured with Si3N4 Ceramic Balls and PTFE Seals on both sides. SR4C-2TS is outfitted with Si3N4 Ceramic Balls making this bearing capable of withstanding High Speeds and Higher Temperatures with no lubrication necessary. Its PTFE Seals and Stainless-Steel housing also give SR4C-2TS a much higher resistance to corrosion than traditional bearings. Our R Series Inch Sized Miniature Ball Bearings are available with Rubber Seals, Metal Shields and Open Closures.
Applications / Industries
SR4C-2TS Miniature Inch Ball Bearings are widely used in various industries and everyday applications such as Electric Fans, Automotives, RC Cars, RC Planes, RC Helicopters, Industrial & Medical Hand Pieces, Surgical Equipment, Household Electrical Appliances, Medical Instruments, Surveillance Systems, Plastic Card Printers, Robotics, Pulmonary Assist Devices, Cryogenic Coolers, Flow Meters, Fuel Control, Yoyo’s, among others.
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SR4C-2TS Ceramic Ball Bearing
I use these bearings in fishing reels. The difference in operation between these bearings & stainless steel ball bearings is remarkable. They are much smoother & seem to require less effort to reel. Since they have only been in use a short time, I am unsure about their longevity.