SKF XT4DB 200 tapered roller bearing

SKF XT4DB 200 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 XT4DB 200 and any equivalents.

Tapered roller bearings in the SKF XT line are built for equipment that sees radial and axial forces at the same time. The angled rollers and raceways meet along a line rather than a point, so the load spreads across a wider contact area. MR Industrial Accessories supplies this series to plants and workshops that need rigidity and load capacity from the bearing position.

Reading an XT designation takes a little practice. The XT prefix marks a high-capacity execution, and what follows tells you the size and any extras. Take XT4DB 200: the number points to a section size, while the DB suffix signals a duplex back-to-back arrangement. Other suffixes you may run into cover brass cages, specific tolerances or contact angles. Always work from the complete code and check it against the catalog before ordering.

Where do these bearings earn their place? Gear reducers and gearboxes, machine tool spindles, rolling mill rolls, mining and cement machinery, oil and gas equipment, and power transmission drives in industrial plants. Agricultural machines such as seeders and harvesters also run them. Combined loads and tilting moments are common in all of these, and moderate speeds suit the design well.

Selection comes down to a few questions: how large and which direction are the loads, how fast does the shaft turn, and what does the environment look like? Dust or moisture calls for sealed or flinger variants. Lubrication follows the application, grease or oil, and internal clearance needs attention because these bearings are adjustable. Shaft and housing alignment should be accurate so nothing adds stress. In duplex setups like the DB suffix, you gain rigidity and resistance to tilting moments.

Equivalent bearings from other makers can work when main dimensions, contact angle, load capacity and mounting type line up. SKF, FAG, NSK, NTN and Timken all publish comparable designs under their own codes. Matching bore and outer diameter alone is not enough; tolerances, clearance and how the bearing mounts must be confirmed. Our team can review your original part number and point you to a suitable match.

Send the part number of your SKF tapered roller bearing by WhatsApp or email and we will prepare a quote. If all you have is a measurement or a sample, we can help you pin down the correct designation. Technical support for your industrial equipment is part of what we do.