DODGE F4B-SC-50M-NL flange bearing 4 holes

DODGE F4B-SC-50M-NL belongs to flange bearing 4 holes, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for F4B-SC-50M-NL and any equivalents.

The DODGE SC series Y-bearing unit with insert bearing is a flange-mounted bearing that fastens a rotating shaft to a frame or structure and handles moderate radial and axial loads. It suits equipment where the housing sits against a flat face and must stay aligned with the shaft. MR Industrial Accessories LLC supplies this line in a range of shaft sizes.

Reading the SC code takes a moment. The F stands for the flange housing style, the digits after the hyphen give the nominal shaft size, and the NL suffix marks a specific build of the insert and its sealing. So F4B-SC-17M-NL is a 4-bolt flange housing for a 17 mm shaft, and F4B-SC-50M-NL is the same housing for a 50 mm shaft. Metric sizes run in a continuous range across the SC series.

You will find these units on belt conveyors, bucket elevators, mixers, screens and packaging lines. Flange mounting makes them easy to bolt to chassis and frames, and they allow a shaft to be pulled without dismantling the surrounding structure. Plants in food processing, cement, mining and aggregates rely on them for that reason.

Selection starts with shaft diameter and load type. A 4-bolt flange gives stable support where radial forces act, with some axial thrust taken as well. Match the insert sealing to the environment: dusty, wet or washdown conditions call for tighter protection. When mounting, set the flange on a flat, clean surface, tighten the bolts in a cross pattern, and confirm shaft alignment before start-up.

Housings from different brands often interchange when shaft diameter, bolt hole spacing and center height line up. The DODGE SC series has counterparts in other 4-bolt flange lines, but tolerances and seal type should be checked before a swap. Send the part number or the shaft dimensions and we will point you to the compatible option.

To get a quote, message us on WhatsApp or by email with the full part number, such as F4B-SC-25M-NL, or with the shaft diameter and number of bolt holes. We reply promptly with the matching reference in the DODGE line and can suggest equivalents when needed.