SKF FYTWK 25 YTH y-bearing unit
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
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Description
SKF FYTWK 25 YTH 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 FYTWK 25 YTH and any equivalents.
The SKF FYTWK YTH is a ready-to-mount assembly that pairs a cast iron housing with an insert bearing locked by set screws. It supports rotating shafts in transmission equipment where installation is straightforward and sealing matters. MR Industrial Accessories supplies this line within its bearing housing range and can help you match the right size.
Break the code into two parts: FYTWK denotes the split pillow block housing that takes an insert bearing and includes sealing, while YTH points to the insert version with set screw locking and contact seals. The series covers inch-based options such as FYTWK 1. YTH and FYTWK 1.1/4 YTH, along with metric sizes FYTWK 20 YTH, FYTWK 25 YTH, FYTWK 30 YTH and FYTWK 35 YTH. In every case the trailing number is the shaft diameter the insert accepts.
You will find these units on conveyors, mixers, mills, packaging belts and process lines in food, chemical and aggregate operations. They suit production setups that call for a cost-effective support that is simple to swap out, particularly when the shaft is not made to precision and some angular tolerance during mounting is useful. Fans, centrifugal pumps and low-demand machine tools also use them.
When selecting, confirm the shaft diameter and the locking method the insert takes. The YTH seal keeps out dust and splashes, though it is not a substitute for a radial shaft seal in submerged conditions. Fit the housing to the shaft, then tighten the set screws onto the bearing inner ring; misalignment speeds up insert wear. The bearing arrives lubricated, and you should recheck grease according to the duty cycle.
Interchange is often possible between insert bearing housings from different makers when shaft diameter, locking type and housing dimensions line up. A similar code is not enough: compare foot height, hole spacing and the sealing arrangement. If you are unsure, send your measurements or the original code and we will help identify a matching part.
MR Industrial Accessories offers the SKF FYTWK YTH line as a supplied brand. To replace a housing on your equipment, send the complete code via WhatsApp and we will quote it. We can also guide you to the correct insert when your shaft is measured in inches or millimeters.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does FYTWK YTH mean in an SKF housing?
- FYTWK is the split pillow block housing that accepts an insert bearing, and YTH is the insert with set screw locking and contact sealing. The number that follows is the shaft diameter, in inches or millimeters depending on the size.
- How do I choose the FYTWK YTH housing for my shaft?
- Measure the shaft diameter and note whether it is inch or metric. Then check the hole spacing and foot height of the housing. If the shaft is worn, consider an insert with greater internal clearance.
- Are FYTWK YTH housings interchangeable with other brands?
- They can be if shaft diameter, locking type and housing dimensions match. Do not rely on the code alone: compare foot height, holes and sealing. Send us the measurements and we will advise.