SKF YAR 204-2RF/W64F y-bearing (insert bearing)
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
SKF YAR 204-2RF/W64F belongs to y-bearing (insert bearing), part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for YAR 204-2RF/W64F and any equivalents.
The SKF YAR RF/W Y-bearing is an insert with an extended inner ring and set screw locking, made to fit split plummer block or flanged housings. It suits equipment that needs a straightforward, sturdy bearing unit that is easy to swap out, including conveyors, fans and agricultural machinery. The seal and locking arrangement tolerate minor misalignment and keep maintenance work simple.
Reading the code helps you order the right replacement. YAR stands for a Y-bearing with extended inner ring and set screws. RF marks a reinforced seal, W is an execution variant, and the number after it, as in YAR 204-2RF/W64F, sets bore diameter and size. Because suffixes can change with sealing or locking style, confirm the full code before ordering.
Typical applications include belt conveyors, bucket elevators, mixers, industrial fans and food and beverage processing lines. In dusty, humid or washdown-heavy settings, the insert design allows mounting in standard housings and cuts downtime when a unit needs replacing.
When selecting a Y-bearing, check shaft diameter, load type (radial, axial or combined) and operating environment. The RF seal gives added protection against contaminants; for liquid exposure, confirm material compatibility. Align housings correctly during mounting and avoid striking the insert. Follow the manufacturer's lubrication specification and maintenance schedule, and tighten set screws with the proper wrench to the recommended torque.
Y-bearings from various brands are often interchangeable when main dimensions and locking type match. To find equivalents, compare bore diameter, overall width, screw position and sealing type. A similar code is not enough, since one different letter can change the execution. If unsure, send the original code and shaft dimensions and we will help identify the correct option.
MR Industrial Accessories supplies SKF bearings as part of its power transmission and housing range. For a quote on this insert or help finding an equivalent, send the complete code, for example YAR 204-2RF/W64F, via WhatsApp or email. Our team reviews each request and replies promptly with the information you need to move forward.
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 YAR mean in this bearing?
- YAR identifies a Y-bearing with extended inner ring and set screw locking. It is an insert that mounts in split plummer block or flanged housings. The number that follows indicates bore diameter and size; suffixes such as RF or W denote sealing or execution variants.
- How do I choose a replacement without the original code?
- Measure the shaft diameter, insert width and distance between locking centers. Note the sealing type and screw position. With that data and a photo of the bearing, we can guide you to the equivalent reference.
- Is this bearing suitable for high-humidity environments?
- The YAR RF/W series is built for demanding conditions, with reinforced sealing that helps retain lubricant and exclude contaminants. If the equipment sees frequent washdowns or works outdoors, verify that the seal material is compatible with the liquids present.