This is for the mechanics, machinists, and industrial folks. This is a Timken 53176 – a single tapered roller bearing CONE (the inner race with the rollers and cage). It's just one part; you need to pair it with the matching outer cup (sold separately) to make a complete bearing. It's made from Timken's high-quality alloy steel for extreme durability under heavy radial and thrust loads. The dimensions are a 1.7500 inch inner diameter (ID) and a width of 1.1140 inches. It has a stamped steel cage that keeps the rollers spaced properly to reduce friction. This is a serious industrial component used in all sorts of heavy machinery: gearboxes, conveyor systems, agricultural equipment, wheel hubs – anywhere you need a bearing that can handle both pushing and sideways forces. Operating temperature range is from -65°F to 250°F. If you're rebuilding a piece of equipment and this is the part number you need, you can trust Timken for reliability. Always confirm the exact part number and dimensions against your machine's specs.
