Product page
Flange bearing 4 holes DODGE F4B-SCMAH-50M
- Manufacturer Part Number
- F4B-SCMAH-50M
- Brand
- DODGEOfficial brand
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SCMAH
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
DODGE F4B-SCMAH-50M is a flange bearing 4 holes reference, within Bearing housings. Request a quote for F4B-SCMAH-50M via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The DODGE SCMAH series 4-bolt flange bearing with insert bearing is a mounted assembly that combines a cast housing with an insert ball bearing, ready to be fastened to a flat surface with four bolts. It is used to support rotating shafts in equipment where rigid, centered fastening is required, such as belt conveyors, mixers, fans and process machinery. MR Accesorios Industriales sells this line in Buenos Aires, Argentina, and advises you on choosing the right variant for your application.
The SCMAH series designation is read in blocks: the letter F indicates the 4-bolt flange type; the number that follows —4, for example— defines the housing size. The suffix SCMAH identifies the housing and insert bearing series, with construction features specific to DODGE. Examples such as F4B-SCMAH-25M, F4B-SCMAH-30M and F4B-SCMAH-40M show how the final number (25, 30, 40) indicates the shaft diameter in millimeters. Thus, the full part number allows you to quickly locate the combination of flange, series and shaft size.
These flange bearings are used in the food, chemical, cement and aggregate processing industries, among others. In Argentina they are common in belt conveyors, bucket elevators, agitators, blowers and packaging lines. Their four-bolt flange makes mounting on steel structures or masonry easy, and the insert bearing accommodates slight misalignment thanks to its self-aligning design. MR Accesorios Industriales sells them for replacement and new projects throughout the country.
To select the flange bearing, take into account the shaft diameter, the expected radial and axial loads, and the environmental conditions. The insert seal protects against dust and moisture; in environments with frequent washdowns, it is advisable to verify the seal type. Mounting requires a flat, clean surface, and tightening the flange bolts in a cross pattern to prevent distortion. Proper lubrication and careful alignment extend bearing life. If the equipment operates with vibration, consider additional fastening.
DODGE SCMAH series flange bearings can be interchanged with other brands that offer 4-bolt flanges and insert bearings of equivalent dimensions. The key is to compare the shaft diameter, the flange hole spacing and the overall height of the assembly. Often a flange bearing from another source requires adapting the base; that is why it is advisable to verify the dimensions before replacing. MR Accesorios Industriales guides you to find the compatible alternative without sacrificing performance.
If you need an SCMAH flange bearing, send the full part number by WhatsApp to MR Accesorios Industriales. We'll quote the exact reference or point you to the equivalent option that best fits your equipment. With more than 80 years in the business, we respond promptly so your line keeps running.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Número de producto
- 075020
- Eje o agujero
- 50 mm
Frequently Asked Questions
- What does the part number F4B-SCMAH-30M mean?
- The F indicates a 4-bolt flange; the 4, the housing size; SCMAH is the flange bearing series with insert bearing; and 30M corresponds to the shaft diameter in millimeters. Each block identifies a feature of the assembly.
- How do I choose the right flange bearing for my shaft?
- Measure the shaft diameter and check the loads and the working environment. Then compare the flange dimensions (hole spacing and height) with the available space. With that data we'll advise you on choosing the correct variant.
- Are they interchangeable with flange bearings from other brands?
- They can be if the shaft diameter, the flange hole spacing and the overall height match. We help you compare the critical dimensions to find an alternative compatible with your equipment.

