DODGE F4B-GTAH-110L flange bearing 4 holes

DODGE F4B-GTAH-110L 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-GTAH-110L and any equivalents.

The DODGE GTAH is a flange-mounted bearing unit that pairs an insert bearing with a four-bolt housing. It bolts to a flat surface to support drive shafts, and it can be installed or removed without modifying the mounting base.

The GTAH code breaks down into sections. The first letters identify the unit as a flange housing with an insert bearing. The digits that follow give the shaft diameter, and the trailing letter indicates how the insert locks onto the shaft. For example, F4B-GTAH-110L is a four-bolt flange unit in the GTAH series for a specific shaft size. If the code is unclear, send the full reference and we will point you to the equivalent.

These units are common on belt conveyors, packaging lines, mixers, blowers, centrifugal pumps and process equipment in food, chemical and aggregate plants. They also appear on fans and on low- to medium-speed drive shafts that need rigid, repeatable mounting. The four-bolt flange lets you fasten the unit directly to a plate or frame.

When selecting, confirm the shaft diameter and the insert locking method first: GTAH units may use set screws or an eccentric collar, which determines how the bearing grips the shaft. Check the sealing as well. In dusty or wet areas, an insert with contact seals is advisable; if washdown is involved, consider additional protection. For mounting, set the flange on a clean, flat surface, tighten the four bolts in a cross pattern, and verify alignment before startup. Lubricate through the insert channel with grease rated for the operating temperature.

Flange units interchange between manufacturers by shaft size, hole count and mounting center distance, not by the full part number. A unit from another brand with the same shaft diameter and flange pattern may fit, but compare the insert locking type, sealing and center height. If space is limited or the original equipment is unavailable, we can suggest a compatible alternative.

To request a quote for a DODGE GTAH unit, send the complete part number from the housing or equipment plate, such as F4B-GTAH-110L, along with the shaft diameter if you have it, by WhatsApp or email. We will reply promptly with the quote and confirm the variant that suits your application. For other sizes or seal options, contact us and we will indicate what is available.