SKF FY 40 TR y-bearing unit
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
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Description
SKF FY 40 TR belongs to y-bearing unit, 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 FY 40 TR and any equivalents.
SKF FY TR Y-bearing units combine a cast iron housing with a Y-series insert bearing in one assembled piece. They support rotating shafts in fixed structures, commonly in transmission and conveying equipment. The design simplifies mounting and alignment, which helps with assembly and maintenance in industrial plants.
The part number breaks down as follows: FY indicates the SKF Y-bearing housing category, and the number that follows is the shaft diameter in millimeters. For example, FY 35 TR fits a 35 mm shaft, FY 40 TR a 40 mm shaft, and so on. The TR suffix denotes a construction variant within the series, which can involve sealing type or insert securing method. Typical sizes include FY 35 TR, FY 40 TR, FY 50 TR, FY 55 TR, and FY 60 TR.
These units appear in conveyors, bucket elevators, mixers, mills, pumps, fans, and process equipment across food, chemical, cement, and aggregate plants. Their robust build suits dusty, moist environments and moderate loads. You will also find them in agricultural machinery and general power transmission systems.
When selecting a unit, consider shaft diameter, load type (radial, axial, or combined), environmental conditions, and rotational speed. The insert bearing typically arrives pre-lubricated with seals that keep lubricant in and contaminants out. During mounting, check alignment between housing and shaft and fasten firmly; over-tightening can damage the insert. Periodic lubrication and temperature checks support long service life.
For interchangeability, Y-bearing units from different brands may work if key dimensions (shaft diameter, hole spacing, height to center) and fastening type match. Always verify tolerances and seal design before swapping one unit for another. SKF is a brand MR supplies, so you can get technical advice along with the part.
To request a quote for the SKF FY TR Y-bearing unit you need, send the complete part number via WhatsApp or email. Our team can help identify the correct part and answer application questions.
Dimensions
- Código universal
- UCF 208
Frequently asked questions
- What does the TR suffix mean in an SKF FY housing?
- The TR suffix indicates a specific variant within the FY series. It may refer to the sealing type, the method of securing the insert bearing, or a combination of construction features. Check the complete designation with our technical team to confirm.
- How do I choose the correct diameter for my shaft?
- The number in the designation (for example, 35 in FY 35 TR) corresponds to the shaft diameter in millimeters. Measure the shaft with a caliper and select the matching housing. If unsure, send us the measurement via WhatsApp and we will advise.
- Does this housing come with the insert bearing included?
- Yes, the SKF FY TR Y-bearing unit with insert bearing is supplied as an assembled unit: it includes the housing and the Y-series insert bearing already mounted. This simplifies installation and ensures compatibility between both parts.