FAG KJL730646-JL730612 tapered roller bearing

FAG KJL730646-JL730612 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 KJL730646-JL730612 and any equivalents.

FAG tapered roller bearings are built to carry radial and axial loads in a single direction. The tapered geometry of the raceways and rollers creates linear contact, which helps distribute the load across the bearing. They suit gearboxes, wheel shafts and other industrial machinery where power transmission must be precise.

The part number for this series combines two elements: a cone and a cup. Take KJL69349-JL69310: KJL69349 is the cone and JL69310 is the cup. The K prefix typically denotes an optimized design, while the numbers define dimensions and angles. The same logic applies to KJL730646-JL730612 and KJL819349-JL819310, where each code pairs a cone with its matching cup. Always keep the two parts as a set to ensure proper mounting.

You will find these bearings in food processing, metallurgy, mining and oil operations. They appear in gearboxes, pumps, fans, conveyor belts and earthmoving equipment, as well as in automotive and railway applications. Because they accommodate combined loads, they work well on shafts where the load is not purely radial. MR Industrial Accessories LLC supplies them to workshops and production plants across the United States, Canada, Mexico and South America.

When selecting a bearing, consider the radial and axial loads it will see, the rotation speed and the operating environment. Sealing matters: in dusty or wet conditions, choose a configuration with seals. Lubrication must be appropriate, and mounting requires precise alignment to avoid stress. Internal clearance is set according to the application. Our technical team can help you define the best option.

Tapered roller bearings from different brands can often be interchanged if their dimensions and angle match. Still, verify tolerances and internal design, as these can differ between manufacturers. Replacing the complete cone and cup assembly is recommended to maintain precision. If you are unsure, share the original part number with us and we will guide you.

To get a quote, send the part number you need via WhatsApp or email—for example, KJL69349-JL69310—and we will reply promptly. You can also ask about other series or sizes. MR Industrial Accessories LLC is here to help you find the right bearing for your equipment.