DODGE F3B-SL-25M flange bearing 3 holes
- Brand
- DODGE
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SL
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Description
DODGE F3B-SL-25M belongs to flange bearing 3 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 F3B-SL-25M and any equivalents.
The DODGE SL series insert bearing unit is a 3-bolt flange mount designed to support rotating shafts on flat surfaces. It bolts directly to sheet metal or iron structures, allowing simple alignment and quick installation. MR Industrial Accessories supplies this DODGE line to customers across the United States and Latin America. Send us the part number you need for a prompt quote via WhatsApp or email.
The part number breaks down into clear segments: the letter F stands for flange type, the following digit indicates the number of mounting holes, B denotes the housing variant, SL identifies the insert series, and the final M specifies how the bearing locks onto the shaft. The two digits before M give the shaft diameter the unit fits. Use this structure to locate the correct reference among the sizes from F3B-SL-20M through F3B-SL-35M.
These 3-bolt flange units are common in conveyors, belts, elevators, mixers, blowers, and process lines where the shaft is supported by a metal frame. The flange mounts on unmachined sheet metal or iron, and the insert accommodates slight misalignment. They suit low to medium speed equipment with moderate loads, where easy mounting and fast replacement matter most.
When selecting, start with the shaft diameter, then confirm the insert locking method: the final M indicates whether the bearing secures with set screws or another system. Check the insert seal for the working environment—dust, water, or frequent washdowns call for tighter sealing. During installation, seat the flange on a flat surface, tighten the three bolts evenly, and verify the shaft turns freely. Lubricate according to the duty cycle and check alignment to avoid strain on the insert.
MR Industrial Accessories supplies DODGE mounted bearings and can suggest compatible alternatives within the same product line if your exact part number is not listed. To request a quote, send the full designation or the shaft and flange dimensions by WhatsApp or email. Our team responds promptly and helps you choose the right unit.
Dimensions
- Bore
- 25 mm
Frequently asked questions
- What does the final M indicate in F3B-SL-20M part numbers?
- The final M specifies the fastening system that locks the insert bearing to the shaft. In the DODGE SL series, this letter distinguishes the insert adjustment variant. Provide the complete part number when requesting a quote so we can supply the correct fastening.
- How do I choose between F3B-SL-20M, 25M, 30M, and 35M?
- The number before the M corresponds to the shaft diameter. Measure the shaft where the unit will be mounted and select the matching part number. If unsure, send us the measurement and we will confirm the right size.
- What applications use a 3-bolt flange unit?
- It is used in conveyors, elevators, mixers, and equipment with a shaft supported on a flat structure. The 3-bolt flange allows bolting onto sheet metal or iron without machining. It is common in food, cement, and aggregate plants with moderate loads.