SKF FYWK 507 Y y-bearing unit
- Brand
- SKF
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
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Description
SKF FYWK 507 Y 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 FYWK 507 Y and any equivalents.
The SKF FYWK Y is a ready-to-mount unit that pairs a cast iron housing with an insert bearing locked by set screws. It carries rotating shafts in equipment where installation is straightforward and sealing matters. The series keeps a compact footprint and can self-align, which helps when the shaft and the mounting surface are not perfectly true.
Reading the code: FYWK points to the housing style, and the Y at the end tells you the insert is held by set screws. The digits in the middle tie the unit to a shaft size. FYWK 504 Y, FYWK 505 Y, FYWK 506 Y, FYWK 507 Y and FYWK 508 Y are examples, and the shaft diameter grows as that number grows. Quoting the complete part number is the safest way to match a unit to a shaft.
Typical duty covers conveyors, belts, elevators, mixers, fans and farm machinery, including food processing, cement, quarry and metalworking sites. The cast housing handles dusty air and moderate humidity well, and because the bearing arrives sealed, upkeep stays simple and stoppages are fewer. Two bolts through a flat surface are all it takes to fit or swap one out.
Selection comes down to shaft diameter and load type. A set screw insert needs a ground shaft held to a suitable tolerance. Grease is already in place, though the seal deserves a look wherever contaminants are present. Line the housing up with the shaft before tightening so nothing is stressed, snug the set screws with the right wrench, then confirm radial clearance. Getting alignment right is what keeps the bearing running.
SKF FYWK Y units can stand in for housings from other makers that use the same basic dimensions. Shaft diameter and hole spacing usually line up across equivalent series, but confirm the exact figures before you replace anything. MR Industrial Accessories LLC supplies SKF and can walk you through compatibility, since interchangeability depends on both the housing and the insert.
Have the full part number ready and send it to MR Industrial Accessories LLC by WhatsApp or email. The team answers quickly, can point you to equivalents and helps you settle on the right unit for the application.
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 the Y at the end of the FYWK code tell me?
- It identifies how the insert bearing grips the shaft, which here is by set screws. That suffix is part of the SKF naming system, so you can tell the mounting method from the part number alone.
- How do I match the number to my shaft?
- The digits after FYWK correspond to shaft diameter, so FYWK 504 Y fits one size and FYWK 508 Y a larger one. Check a dimension table, or send the shaft measurement by WhatsApp and we will confirm the part number.
- Will these replace housings from another brand?
- Often they will, provided shaft diameter, hole spacing and height agree. Compare against the dimensions of the housing you are removing. MR Industrial Accessories LLC supplies SKF and can advise on compatibility.