Industrial RB-10 BEARING Bearing

Sealmaster RB-10 is a compact, insert-only mounted ball bearing from the RB series (Gold Line) designed for medium‑duty service and mounting into a compatible housing with a set‑screw lock. It features a 5/8 in bore (0.625 in), an outside diameter of 47 mm (1.85 in) and a width of 32.5 mm (1.281 in), with a straight bore and no lubrication holes. The bearing is made from 52100 bearing steel and finished with a black oxide coating, and it is offered with a sealing arrangement that includes a felt seal and a double sealed closure in standard configurations. Rated for up to 7300 rpm, it supports dynamic loads around 2611 lb and static loads around 1444 lb, with an operating temperature range of −20 to 220 °F (−29 to 104 °C). Typical applications include light‑ to medium‑duty equipment where a replaceable insert bearing is desired, such as conveyors, fans, and general industrial machinery; it is commonly stocked as part of Sealmaster’s Gold Line RB‑10 offering and is listed under item 701138 in several catalogs. When paired with the appropriate RB housing, the RB‑10 supports self‑alignment characteristics of common industrial applications and provides reliable rotating support with a compact footprint.