Super precision bearing FAG 234426-M-SP

FAG 234426-M-SP is a special bearing reference, within Bearings. Request a quote for 234426-M-SP via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The FAG super precision bearing of the M SP series is a component designed for applications where rotational accuracy and rigidity are critical. It is used in machine tool spindles, rotary tables and measuring equipment, where dimensional and running tolerances are very tight. MR Accesorios Industriales supplies this line as an official brand, with technical support to select the right variant for each application.

The designation of these bearings combines a six-digit base number with the suffix -M-SP. In the series examples, such as 234406-M-SP or 234413-M-SP, the number identifies the size and internal design. The suffix M indicates a machined brass cage, suitable for high speeds and loads, while SP indicates the special precision class for super precision applications. Knowing this nomenclature helps interpret the code and request the correct replacement.

These bearings are used in milling machine, grinding machine and machining center spindles, as well as in coordinate tables and metrology equipment. In Argentine industry, they are common in precision machining shops, machine tool factories and automotive plants that require high accuracy. Their ability to withstand combined loads and maintain high axial rigidity makes them suitable for assemblies where clearance and misalignment must be minimal.

To select the correct bearing, take into account the mounting arrangement, the type of load and the rotational speed. Lubrication must be suitable for the application, whether grease or oil, and sealing will depend on the environment. Alignment between spindle components is essential to avoid parasitic stresses. During mounting, it is recommended to follow the fitting and preload practices specified for super precision bearings, ensuring cleanliness and tolerance control.

Super precision bearings may have equivalences between different manufacturers, but it is important to verify dimensions and precision class before replacing. Not all codes are directly interchangeable, since the cage, clearance or internal design may vary. Therefore, it is always advisable to compare technical specifications and consult a specialist. MR Accesorios Industriales can guide you in the comparison and in choosing the component that best suits your equipment.

If you need an FAG super precision bearing of the M SP series, write to us on WhatsApp with the part number or model you are looking for. Our technical team will reply promptly and advise you so you find the right solution for your application. MR Accesorios Industriales, with more than 80 years in the market, is at your disposal to help you.

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