Flange bearing 4 holes DODGE F4B-SCAH-40M

DODGE F4B-SCAH-40M is a flange bearing 4 holes reference, within Bearing housings. Request a quote for F4B-SCAH-40M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DODGE SCAH series Y-bearing with insert bearing is a 4-bolt flange mounted bearing: the unit comes pre-assembled with the ball insert, the outer ring with the mounting holes and the shaft locking system. It is used to support rotating shafts on a flat surface, with the flange bolted to the structure. It is a quick-mounting, simple-alignment solution for power transmission and conveying equipment.

The SCAH series designation is read in blocks. The initial letters identify the housing type and the locking system; SCAH corresponds to the 4-bolt flange family with ball insert. The number after the hyphen, as in F4B-SCAH-20M or F4B-SCAH-55M, indicates the shaft diameter for which the insert is machined. The final suffix M distinguishes the sealing and finish variant. With the complete part number, the order is unambiguous.

These housings appear in belt and chain conveyors, mixers, mills, screens, bucket elevators, fans and process lines. In food, cement, aggregates and effluent treatment plants they are chosen for ease of replacement and for the possibility of mounting on sheet metal or profile structures. In Argentina they are seen in grain plants, meatpacking plants, tanneries and plastics factories, where the shaft needs firm support and simple maintenance.

To select correctly, start from the shaft diameter and the type of load: predominantly radial in conveyors, with some axial in screw conveyors and fans. Check that the flange has a flat surface and sufficient rigidity; thin sheet metal flexes and shortens the life of the insert. During assembly, tighten the flange bolts in a cross pattern, align the shaft with a straightedge or dial indicator and check that the insert rotates without hard spots. Lubricate according to the duty cycle and check the sealing if there is dust, water or frequent washdowns.

Interchangeability between brands of flanged Y-bearings is defined by the combination of shaft diameter, hole spacing, hole diameter and center height. Two units of different brands can share those dimensions and be direct replacements, even if the locking system or sealing changes. Send the complete part number and the dimensions of the old flange: at MR Accesorios Industriales we will indicate the compatible alternative or, if necessary, manufacture it to measure.

MR Accesorios Industriales sells the DODGE brand and has more than 80 years of experience in bearings, housings and power transmission. If you need to replace a flanged Y-bearing, send the equipment part number, the shaft diameter and a photo of the flange with the dimensions by WhatsApp. We will quote you shortly and assist you in choosing the insert and sealing for your application.

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