Super precision bearing FAG ZMA65/105

FAG ZMA65/105 is a special bearing reference, within Bearings. Request a quote for ZMA65/105 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FAG ZMA series super precision thrust bearing is a component designed to withstand axial loads with very high accuracy in applications where rotational precision is critical. It is used in machine tool spindles, rotary tables and positioning systems that demand rigidity and repeatability. MR Accesorios Industriales supplies this line as an official brand, with more than 80 years of experience in bearings and power transmission in Buenos Aires, Argentina.

The ZMA series designation is read with the prefix ZMA followed by two numbers separated by a slash. The first number indicates the shaft diameter and the second the outside diameter, both in millimeters. For example, ZMA60/98 corresponds to a bearing for a 60 mm shaft with a 98 mm outside diameter; ZMA90/130 for a 90 mm shaft and 130 mm outside diameter. Additional suffixes, if present, indicate precision, clearance or heat treatment variants, and are interpreted according to the manufacturer's catalogue.

These bearings are used in industries that require controlled axial movement: machine tools (milling machines, grinding machines, boring machines), metrology equipment, friction welding tables and high-accuracy positioning systems. In Argentina, they are common in the automotive and aerospace sectors and in the manufacture of capital goods, where repeatability and axial rigidity are decisive for machining quality.

To correctly select a ZMA bearing, take into account the axial load it must withstand, the rotational speed and the lubrication conditions. It is essential to verify the alignment between the shaft and the housing, since these bearings are sensitive to misalignment. Mounting must be carried out with suitable tools and the axial clearance must be checked according to the specifications. Lubrication can be grease or oil, depending on the application and the speed.

As for equivalences and interchangeability, super precision bearings from different manufacturers may differ in tolerances and load capacity, so it is recommended to verify the dimensions and characteristics before replacing one brand with another. The FAG ZMA series is recognized for its high precision, but it is always advisable to consult a specialist to ensure compatibility.

If you need a FAG ZMA series super precision thrust bearing, write to us on WhatsApp with the exact part number (for example, ZMA60/98 or ZMA90/130) and we will send you a quote shortly. At MR Accesorios Industriales we have the experience to advise you on the selection and mounting of these components.

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