New and Expanded Inventory of Deep Groove Radial Ball Bearings

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Boca Bearing Company offers radial bearings in chrome steel, stainless steel, ceramic hybrid, ZR02 and Si3N4 full ceramic variations, PEEK, and Plastic.

hybrid ceramic bearings can operate up to 50% faster than conventional bearings

The Boca Bearing Company is proud to announce the expansion of their line of radial ball bearings. Boca Bearing Company offers radial bearings in chrome steel, stainless steel, ceramic hybrid, ZR02 and Si3N4 full ceramic variations, PEEK, and Plastic. Boca Bearing Company offers both metric and inch sizes, and has bearings up to ABEC #9 rating, as well as a line of EMQ bearings.

The purpose of a radial bearing is to reduce rotational friction and support loads. This is achieved by using two races to hold the balls and to spread the load through the balls. As the bearing race rotates it causes the balls to rotate. The ball provides for substantially less rolling resistance and coefficient of friction than if two flat surfaces were rotating. Boca Bearing Company can provide specific load ratings for each bearing upon request.

Full ceramic bearings can continue to operate under extremely high temperatures and are capable of operating up to 1800 Deg. F. Ceramic is much lighter than steel and many bearings are 1/3 the weight of a comparable steel bearing. Full ceramic bearings are highly corrosion resistant and will stand up to most common acids, they will not corrode in exposure to water or salt water. And finally full ceramic bearings are non-conductive.

Ceramic hybrid ball bearings use ceramic balls and steel races. Ceramic balls weigh up to 40% less than steel balls, depending on size. This reduces centrifugal loading and skidding, so hybrid ceramic bearings can operate up to 50% faster than conventional bearings. This means that the outer race groove exerts less force inward against the ball as the bearing spins. This reduction in force reduces the friction and rolling resistance. The lighter ball allows the bearing to spin faster, and uses less energy to maintain its speed.

The Boca Bearing Company is one of the most trusted names in ceramic bearing technology. The reduction of rolling resistance and conservation of energy has been our hallmark since 1987. Boca Bearings never has a minimum order and is a one stop shop for everything from prototyping to production. Whether you are looking for affordability, longevity or high speed, Boca Bearings has just the bearing for you. Wholesale discounts are available upon request.

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Teddy Mullins
@bocabearing
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