SEALMASTER SRF-18 flange bearing 2 holes
- Brand
- SEALMASTER
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- SRF
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Tell us the quantity you need and request a quote by WhatsApp or email.
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Description
SEALMASTER SRF-18 belongs to flange bearing 2 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 SRF-18 and any equivalents.
The SEALMASTER SRF series is a two-bolt flange mounted Y-bearing unit. It pairs an insert with a spherical outer ring with a flange housing fastened by two bolts. This arrangement suits drive shafts that call for a compact, self-aligning frontal mount, as found in conveying, agitation and continuous process equipment.
The size is carried by the number at the end of the code. SRF-8, SRF-10, SRF-12, SRF-14, SRF-15, SRF-16, SRF-18 and SRF-19 each correspond to one flange and insert size in the family, running from smallest to largest. The SRF prefix identifies the two-bolt flange housing type. To source a replacement, pass along that full code.
Typical installations include belt and chain conveyors, mixers, pumps, fans, screens and packaging lines. Food, chemical and water treatment operations often favor them because the insert can be cleaned and swapped with little effort. Screw conveyors, grain elevators and process equipment running several hours a day are other common placements.
Selection comes down to the radial and axial load on the shaft, the rotation speed and the surrounding conditions. Dust, humidity or frequent washdown call for a tighter seal. The spherical insert absorbs minor misalignment during mounting. Mount the flange on a flat, rigid surface, tighten the bolts evenly, and lubricate the insert according to the duty cycle. At each maintenance stop, check the play and the seal condition.
Two-bolt flange units can be interchanged across brands by size number and shaft diameter, though not by the commercial code. A quote request is easiest to process with the housing code, the shaft diameter and a photo of the mounting. MR Industrial Accessories will point you to a compatible alternative from the lines it supplies.
For an SRF-8, SRF-12, SRF-19 or any other size in the series, send the code and shaft dimensions by WhatsApp or email. MR Industrial Accessories will quote the housing and suggest the option that fits your equipment.
Dimensions
- Bore
- 1 1/8 in
Frequently asked questions
- What does the SRF prefix indicate?
- SRF marks the SEALMASTER line of two-bolt flange mounted bearings. The number that follows, such as SRF-8 or SRF-16, sets the housing and insert size. Send the complete code and we will quote the unit.
- How do I pick the right SRF housing for my shaft?
- We need the shaft diameter, the load, the speed and the environment. From that we determine the sealing and the size. Send those details by WhatsApp along with the code of the existing housing and we will indicate a compatible option.
- Can another brand replace it?
- Yes. Two-bolt flange units interchange by shaft size and housing type rather than by commercial code. Send the code, the shaft diameter and a photo of the mounting, and we will indicate the alternative we supply.