Flange bearing 4 holes DODGE F4B-GTM-70M

DODGE F4B-GTM-70M is a flange bearing 4 holes reference, within Bearing housings. Request a quote for F4B-GTM-70M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DODGE GTM series 4-bolt flange bearing with insert bearing is a mounted unit that combines a cast iron housing with an insert ball bearing, ready to be fixed to a flat surface with four bolts. It is used to support rotating shafts in equipment where rigid, centered mounting is required, with alignment guaranteed by the machining of the flange. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, with more than 80 years of experience in power transmission.

The GTM series designation is read in blocks: the initial letters F and B indicate the housing type —4-bolt flange—, while GTM identifies the insert bearing series. The numbers that follow, as in F4B-GTM-25M or F4B-GTM-50M, correspond to the nominal shaft diameter in millimeters. The final M suffix indicates the type of fixing of the insert to the shaft. Thus, an F4B-GTM-35M is a flange bearing for a 35 mm shaft with a GTM series insert. Knowing this logic allows you to order the exact part number or the compatible alternative.

These bearings are used in belt conveyors, bucket elevators, mixers, mills, centrifugal pumps and process equipment in food, chemical and aggregate processing plants. In Argentina they are common in the oilseed, meatpacking and cement industries, where the 4-bolt flange facilitates mounting on sheet metal or steel structures with standard holes. They are also used in agricultural machinery and in packaging lines that require frequent cleaning.

To select the bearing, verify the shaft diameter and the type of load: the 4-bolt flange provides greater rigidity than a pillow block and better tolerates bending stresses. The GTM insert allows slight angular misalignment, but it is advisable to align the flange with the shaft to avoid parasitic loads. Lubrication is permanent from the factory; in humid or dusty environments, choose versions with additional sealing. Mounting is done with the four bolts properly tightened and the shaft centered before fixing the insert.

DODGE GTM series bearings are interchangeable with other brands of 4-bolt flange mounting that follow the same hole dimensions and shaft diameter. When requesting a quote, indicate the complete part number —for example F4B-GTM-40M— and, if it is not available, we offer the compatible alternative from another line or brand that MR sells. Interchangeability depends on the distance between holes, the shaft diameter and the type of fixing, data that we confirm with the part number.

MR Accesorios Industriales sells the DODGE line in Buenos Aires, Argentina, and manufactures split plummer block housings, ANSI chains and pulleys. If you need a GTM flange bearing for your equipment, send the part number on WhatsApp and we will quote it shortly. We can also advise you on the seal variant or the right insert for your application.

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