SEALMASTER USFC5000A-203 piloted flange bearing

SEALMASTER USFC5000A-203 belongs to piloted flange bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for USFC5000A-203 and any equivalents.

SEALMASTER USFC5000A series piloted flange bearing units are mounted assemblies that pair an insert bearing with a circular flange housing. They hold a rotating shaft to a surface that sits perpendicular to it, and the flange pilot centers the unit in the mounting bore. Choose them when the equipment calls for a rigid support and a pillow block cannot be used.

The part number breaks into blocks. The letters USFC mark the piloted flange mounted unit type. The four digits that follow group the series. The final suffix, as in USFC5000A-107 or USFC5000A-200, separates shaft size from housing variant. Two numbers from the same series can therefore share a housing and differ only in fit diameter or sealing. Send the complete part number so the selection is correct.

These units turn up on belt and chain conveyors, mixers, exhaust fans, blowers, packaging lines and process lines in food, chemical, cement and aggregate operations. The flange lets maintenance teams mount the unit on sheet metal or a frame and keep the shaft aligned without machining a full housing. Material handling equipment and agricultural machinery also use them.

Selection starts with shaft diameter, then the insert-to-shaft locking method, then the seal for the environment. Dust, wash water or vapors call for tighter sealing. Because the pilot centers the unit, check the pilot fit and that the mounting surface is perpendicular. Load and operating speed set lubrication and internal insert clearance. Careful alignment at mounting helps the bearing reach its expected life.

Across brands, piloted flange units interchange by shaft number, pilot diameter, hole spacing and insert type. Shaft diameter alone is not enough; the complete housing has to be compared. If you are replacing a SEALMASTER unit with another brand or the reverse, send the dimensions and the part number and we will point you to the compatible alternative.

MR Industrial Accessories LLC supplies SEALMASTER as a brand. With the unit part number, a photo of the housing, or the shaft and pilot dimensions, contact us on WhatsApp or by email for a quote. Our team can also suggest equivalents and help you choose.