Thrust ball bearing SKF BTM 120 BTN9/P4CDBA

SKF BTM 120 BTN9/P4CDBA is a thrust ball bearing reference, within Bearings. Request a quote for BTM 120 BTN9/P4CDBA via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF BTM series thrust ball bearing is a precision component designed to support axial loads in both directions. It is used in applications requiring high rigidity and accuracy, such as machine tool spindles or measuring equipment. Its double-effect design and robust construction allow smooth operation even at high speeds. At MR Accesorios Industriales we supply this line to provide reliable solutions for Argentine industry.

The BTM series designation is interpreted from its blocks: BTM identifies the series of double-effect thrust ball bearings, the number that follows indicates the bore diameter in millimeters, and the suffixes provide information about the internal design and precision. For example, in BTM 120 BTN9/P4CDBA, the 120 corresponds to the bore diameter, BTN9 defines characteristics of the ball and cage assembly, and P4CDBA specifies the precision class and axial clearance. These codes allow selecting the appropriate bearing according to accuracy and load capacity requirements.

This type of bearing is used in main spindles of grinding machines, milling machines and machining centers, where axial loads are predominant and high rotational precision is required. It also appears in rotary tables, drill heads and measuring equipment. In Argentine industry, it is common in the metalworking, automotive and machine tool sectors, where repeatability and axial rigidity are critical for machining quality.

To correctly select a BTM thrust ball bearing, take into account the axial load it must support, the rotational speed and the required precision level. Lubrication is essential: high-quality oil or grease is recommended, and an adequate lubricant film must be maintained. Assembly must ensure precise alignment between the shaft and the housing, since these bearings are sensitive to misalignment. Verify the axial clearance specified by the suffix and ensure that the support surfaces have the necessary flatness and rigidity.

Regarding equivalents, BTM series thrust ball bearings can be found from other manufacturers with similar designations, although suffixes and precision classes may vary. It is important to compare the main dimensions and load and speed specifications before replacing one brand with another. At MR Accesorios Industriales we can advise you on interchangeability and alternatives for your application.

If you need an SKF BTM series thrust ball bearing, send us the complete part number via WhatsApp. At MR Accesorios Industriales we quote promptly and help you find the best solution for your equipment.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.