NTN 4T-T7FC045 tapered roller bearing

NTN 4T-T7FC045 is a reference of tapered roller bearing, within Bearings. Request a quote for 4T-T7FC045 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The tapered roller bearing is a component designed to support combined radial and axial loads, with a high load capacity relative to its size. It is used in applications where power must be transmitted and axial displacement controlled, such as gearboxes, reducers, wheel axles and machine tools. At MR Accesorios Industriales we sell the NTN line.

The designation of these NTN bearings is interpreted from the series and its suffixes. For example, 4T-T7FC045 indicates a tapered roller bearing of the T7FC series with a bore diameter of 45 mm; 4T-T7FC050 and 4T-T7FC055 follow the same logic for 50 and 55 mm. The prefix 4T identifies the design series, while T7FC defines the dimensional and load capacity characteristics. Learn more about this nomenclature by asking for the complete part number.

These bearings are used in industries such as automotive, metallurgy, cement and food processing, in equipment such as conveyor belts, mills, presses, pumps and industrial fans. In Argentina, they are common in heavy machinery maintenance and in the manufacturing of capital goods. Their design allows for tight fits and easy disassembly, which facilitates repair and replacement tasks.

To select the right bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. Sealing and lubrication are critical: choose the seal type according to contamination and working temperature. Correct alignment during mounting prevents additional stresses and extends service life. If you need technical assistance, our team can advise you.

NTN tapered roller bearings are interchangeable with those of other recognized brands, as long as the dimensions and load capacity match. When looking for a replacement, verify the complete part number and tolerances. If you have another brand's part number, we can tell you the compatible equivalent. MR Accesorios Industriales offers you a wide range of bearings for your needs.

To request a quote for the bearing you need, send the part number or exact size via WhatsApp. We will reply shortly with the information you require. We can also advise you on the right lubrication and mounting for your application. Do not hesitate to contact us.