FAG C31/630-XL-M1B toroidal roller bearing

FAG C31/630-XL-M1B belongs to toroidal 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 C31/630-XL-M1B and any equivalents.

FAG toroidal roller bearings handle high radial loads and moments in machines where precision and rigidity matter. The crowned rollers running on toroidal raceways give them their characteristic load capacity. MR Industrial Accessories LLC supplies this line to industrial customers across the United States and in several Latin American countries, and can help you match the right designation to your equipment.

The part number is built in blocks. In C30/750-XL-M1B, the leading C marks the toroidal roller family, 30 is the dimension series and 750 is the bore in millimeters. In C31/560-XL-M1B the series is 31 and the bore is 560 mm. When the number appears as C3132-XL-M1B, the block 3132 carries both series and size. XL denotes the high-performance design and M1B the machined brass cage. Reading these blocks correctly lets you order a replacement with the full code.

These bearings suit positions where radial load is heavy and mounting space is tight: gearboxes and reducers, paper and pulp machinery, mining equipment, steel mills, presses and continuous process lines. They are also found in cement plants, oilseed processing, petrochemical facilities and metalworking operations. Because they accommodate combined loads and moments, they work well on shafts with long overhangs or where other bearing types fall short.

Selection starts with radial and axial load, speed and the operating environment. Seals or protective plates follow the contamination level and the lubrication method available. The M1B machined brass cage is intended for demanding duty. At mounting, check support alignment and internal clearance; correct lubrication and proper shaft and housing fits support service life. On equipment that runs with vibration, inspect clearance and raceway condition at intervals.

Toroidal roller bearings are identified by their complete designation, and codes differ from one manufacturer to another. There is no automatic conversion between brands; the reliable approach is to compare principal dimensions, load capacity and cage type. For a replacement, send the code engraved on the bearing or the shaft and housing measurements. We can help you interpret the designation and locate the correct reference.

If you already have the code or model, send it by WhatsApp or email and the team will reply promptly with a quote. We can also assist when you are building a spare parts list for maintenance, suggesting equivalents and helping you choose. The goal is a clear technical answer so your equipment keeps running.