TIMKEN M88048-S tapered roller bearing cone

TIMKEN M88048-S belongs to tapered roller bearing cone, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for M88048-S and any equivalents.

The Timken M…-S series cone is the inner half of a tapered roller bearing. It sits on the shaft and, paired with its matching cup, carries radial and axial loads at the same time. You will find it in gearboxes, drive shafts on road equipment, conveyor rollers and other power transmission points where torque has to move under demanding conditions. MR Industrial Accessories supplies this line.

Break the code into its parts: the M marks the tapered roller cone family, the digits that follow set the size and load capacity, and the -S ending points to a specific build within that family. M88048-S follows that pattern. When you order, keep the full designation rather than swapping in generic dimensions, because a cone only performs as intended when it is matched to the right cup.

In US plants and workshops, these cones turn up in reducers, farm implement shafts, road machinery, belt conveyors and lifting equipment. You will also see them in presses and machine tools that need rigidity and the ability to take combined loads. As a wear item, a cone is normally changed during scheduled maintenance, or sooner if the shaft starts making noise, vibrating or showing too much play.

Selection starts with the cup. A tapered bearing is a cone-and-cup set, and the two must agree on diameter and angle. Look at how the assembly is sealed, since dirt entering the bearing speeds up wear. Confirm that lubrication is correct and that axial clearance follows the equipment maker's recommendation. At mounting, alignment and adjustment matter so the rollers share the load evenly.

Interchange is not as simple as matching outside dimensions. Each manufacturer uses its own designation system, so the same size can carry different part numbers across brands. Load capacity, contact angle and the cone-cup pairing all have to line up before you substitute. The reliable route is to quote with the complete part number and the assembly measurements.

Send the cone part number or the equipment model by WhatsApp or email and our team will get back to you promptly. We can also point you to a compatible reference if you are after an equivalent. Bearings are one of our core lines, and we help you keep the equipment running.