Tritan 6205/C3 Radial Ball Bearing 25 mm collectible

Industrial radial ball bearing

The Tritan 6205/C3 is a metric open radial ball bearing with a 25 mm bore and 52 mm outside diameter. It suits maintenance teams and OEM assemblers who need a standard 6205 series replacement for electric motors, gearboxes or conveyor idlers. The alloy steel rings and AISI 52100 balls deliver reliable rolling contact in oily or greasy environments.

Upgrade from worn or sealed units

Replace a bearing that shows excess play, noise or seal drag when the application can tolerate an open closure and ABEC 1 tolerance. The jump is worth it when the original spec calls for a 6205 industry number, 15 mm outer ring width and a dynamic radial load capacity of 3,150 lbf. Buyers who need integrated seals, higher precision grades or a retaining ring should look elsewhere.

Behaviour under sustained load

The steel cage and grade AISI 52100 balls maintain consistent contact through continuous rotation at rated load. Open closure allows lubricant circulation and heat escape during extended duty cycles. Bore tolerance of +0/-0.1 mm preserves fit on the shaft without tightening under thermal expansion.