FAG KH414242-H414210-XL tapered roller bearing

FAG KH414242-H414210-XL belongs to tapered roller bearing, 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 KH414242-H414210-XL and any equivalents.

The FAG KH-H-XL series is a tapered roller bearing supplied as a dismountable set: a cone (inner ring with rollers and cage) and a cup (outer ring). It handles combined radial and axial loads in one direction, which makes it a common choice where shaft guidance and rigidity matter, such as gearboxes, machine tool spindles and transmission equipment.

Reading the code helps you order the right components. In a designation like KH414242-H414210-XL, the KH portion identifies the cone and the H portion the cup; the XL suffix marks the high load capacity execution per the manufacturer's catalog. The two parts combine into the complete bearing, so the full code from the bearing or the equipment parts list is what you need for a replacement.

These bearings are used in speed reducers, transmission shafts, construction and mining machinery, railway applications, machine tool spindles and support rollers on large structures. Their ability to take combined loads suits arrangements where the shaft must be precisely guided and assembly rigidity is a key factor.

Selection depends on the radial and axial load, the rotation speed and the lubrication type. Mounting calls for accurate alignment and correct adjustment of axial clearance, which is set by displacing the cup or the cone. Grease or oil can be used depending on the application, and sealing follows the working environment. Following the manufacturer's recommendations helps avoid premature failures.

Tapered roller bearings are made to interchangeability standards, so one brand can replace another when the main dimensions and contact angle match. Codes are not always equivalent, however, since letters and numbers vary between manufacturers. The safe route is to send the original code or the cone and cup dimensions so the correct part can be confirmed.

To request a quote for a FAG KH-H-XL series tapered roller bearing, send the code or the equipment model via WhatsApp or email. The team can suggest equivalents and help you choose the right part.