TIMKEN H414210-B tapered roller bearing cup

TIMKEN H414210-B belongs to tapered roller bearing cup, 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 H414210-B and any equivalents.

In a tapered roller bearing, the cup is the outer ring that can be removed and replaced. Its raceway is precision ground, and it seats directly in the housing. TIMKEN H series cups carry an H followed by a three-digit number and the -B suffix, which marks a flanged or ribbed cup design. They suit assemblies where radial and axial loads act together and dependable support is required.

Reading the code is straightforward. The H places the part in the tapered roller cup family, the three digits set the size and proportions shared with the matching cone, and -B signals a cup with an outer flange or rib. Part numbers such as H414210-B and H715310-B follow that pattern. The digits are a series code, not a diameter or a measurement taken from the part, and they only make sense when paired with the correct cone to build a complete bearing.

Typical service includes gear reducers and gearboxes, drive shafts, conveyor rollers, earthmoving equipment, presses and agricultural machinery, wherever combined loads and moderate misalignment occur. Food, cement, mining and oil plants rely on them, as does truck and trailer fleet maintenance and road and rail equipment that calls for high-capacity tapered roller bearings.

Selection starts with the cone the assembly is built around, since cup and cone are chosen as a unit and do not interchange between series. Also confirm the sealing type, the recommended axial clearance and the lubrication method. When mounting, press the cup into the housing with the proper interference; a slight heat helps it seat without harming the raceway. Cup-to-cone alignment has a direct effect on service life.

TIMKEN is a recognized name in tapered roller bearings, and MR Industrial Accessories LLC supplies this brand and can advise on interchangeability with equivalent designations. Tapered roller cups are generally identified by series code and standardized dimensions, so the code plus the assembly dimensions are the starting point when replacing a cup.

Send the cup or complete bearing part number by WhatsApp or email to MR Industrial Accessories LLC. The team replies promptly with a quote for the TIMKEN reference you need or points you to a compatible alternative, and can also help if you are building a set with a new cone and cup.