FAG KJM718149-A-JM718110 tapered roller bearing

FAG KJM718149-A-JM718110 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 KJM718149-A-JM718110 and any equivalents.

The FAG KJM series is a separable tapered roller bearing that arrives as two pieces: a cone, which carries the rollers and cage on the inner ring, and a cup, which serves as the outer ring. This layout lets the bearing take radial and axial forces at the same time and handle demanding load conditions. It suits shafts that need accurate positioning while forces come in from both directions, including gearboxes, transmission equipment and general industrial machinery.

Reading the code helps you order the right piece. The letter K points to a tapered bore, while JM marks the dimensional series defined by standards. The A suffix identifies an internal design variant, and the hyphen splits cone from cup. In KJM718149-A-JM718110, the block before the hyphen is the cone and the block after it is the cup. Either piece can be purchased on its own, though for a correct fit it is better to order the full assembly exactly as it appears on the drawing or nameplate.

These bearings show up in gearboxes, reducers, pumps, fans, road machinery, material handling equipment and belt or chain drives. Food, petrochemical and metallurgical operations also use them where shafts carry combined loads and need rigid guidance. Because the cone and cup separate, assembly and maintenance on large equipment become easier.

Selection depends on the radial and axial load, the rotation speed and the lubrication method. The cone and the cup each need a fit that matches the housing design, and alignment plus the axial clearance given by the equipment manufacturer should be respected. Grease or oil both work as lubricants, and the sealing choice follows the environment. In dusty or humid conditions, adding radial shaft seals protects the assembly.

Tapered roller bearings are produced to dimensional and tolerance standards, so brands can be interchanged. Before replacing a unit, check that the new part number matches the original in dimensions and load capacity. When the exact reference is not available, an equivalent from another brand may fit, but compare the technical data first. MR Industrial Accessories LLC supplies several brands and can help you confirm an equivalent.

To order this bearing or verify the variant for your equipment, send the part number or model by WhatsApp or email. The team will reply promptly with technical information and a quote.