
SEALMASTER SSF3TS-120S flange bearing 3 holes
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SSF3TS 100
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Description
SEALMASTER SSF3TS-120S 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 SSF3TS-120S and any equivalents.
This SEALMASTER SSF3TS unit is a 3-bolt flange housing that arrives with the insert bearing already installed, so you can bolt it directly to a flat surface. It supports a rotating shaft at a fixed point and transfers the load to the machine frame without any housing machining.
Break the code into sections to understand what you are ordering. The first letters point to the flange housing family and its style. The number that follows gives the nominal insert size. Any letters at the end cover sealing, locking method or housing variations. For instance, SSF3TS-120S is a 3-bolt flange assembly with the insert for that size. Always provide the full code when requesting a quote, because each suffix can change how the unit performs.
You will find these flange units on belt and roller conveyors, bucket elevators, mixers, screens, packaging lines and aggregate processing equipment. They are common in food, cement and feed plants, and on any machine where a shaft needs support on a sheet or frame with three anchor points. The triangular flange spreads the load and lets you mount on lighter structures without machining.
When selecting, consider shaft diameter, the radial and axial loads the unit will see, and the sealing needed for the environment. A clean bay is not the same as an area with dust, water or pressure washing. Also check that the mounting surface is aligned and that the insert has the correct internal clearance. During installation, tighten the insert locking screws in the proper sequence and confirm the shaft turns freely before start-up.
Flange mounted bearings from different makers can be interchanged if you match the part number and insert dimensions. The three key figures for equivalence are shaft diameter, hole spacing and flange diameter. Use those to find a compatible unit from another brand. Send the code or the housing dimensions to MR Industrial Accessories through WhatsApp or email, and we will quote the unit or a suitable alternative.
Dimensions
- Bore
- 1 1/4 in
Frequently asked questions
- What does the code SSF3TS-120S mean?
- The letters indicate the 3-bolt flange housing type, and the number after the hyphen is the insert size. The final suffix tells you about the sealing or locking version. Send the complete code via WhatsApp and we will identify the correct unit.
- How do I choose between a flange housing and a pillow block?
- A flange housing bolts to a flat surface and spreads the load over several points. A pillow block sits on a base and is typically used when the shaft runs parallel to the floor. Your choice depends on the frame design and the direction of the load.
- What data do I need to request a compatible alternative?
- Shaft diameter, distance between flange holes and outer diameter of the housing. With those dimensions we can identify an equivalent unit from another brand. If you have the original code, send it and we will cross-reference it.

