SKF PER.HC205AT-A y-bearing (insert bearing)

SKF PER.HC205AT-A 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 PER.HC205AT-A and any equivalents.

The PER.HC line from SKF covers Y-bearing inserts built around an extended inner ring and locked to the shaft with set screws. These inserts seat in split plummer block or pillow block housings, so a single unit handles radial and light axial loads while staying simple to align and service. The sealed execution suits dusty, damp or splash-exposed areas, which is why the series shows up on belt and chain drives, fans and conveying equipment. MR Industrial Accessories supplies this line and helps buyers confirm the correct size before ordering.

Reading the code is the fastest way to confirm what you are looking at. PER marks the Y-bearing family with an extended inner ring; HC points to an execution with special characteristics such as a higher load rating or a particular treatment; AT describes how the insert locks, in this case set screws through the inner ring. The middle figure tracks shaft diameter and insert size, so PER.HC205AT-A and PER.HC209AT-A sit at different points in the 205 through 209 range. A trailing -A can signal a sealing or tolerance variant, so the complete designation is what counts.

Typical service includes belt conveyors, bucket elevators, mixers, centrifugal fans, and machinery in food, cement, mining and agricultural plants. Grain processing lines, aggregate plants and irrigation systems also run this type of insert. Because the housing splits, a bearing can be inspected or swapped without pulling the whole shaft assembly, which matters on equipment that runs continuously.

Sizing starts with shaft diameter, then load type (radial, axial or combined) and site conditions. Where dust or moisture is present, a version with stronger sealing protection is the safer pick. Clearance and lubricant should match the operating speed. At mounting, line up shaft and housing, then bring the set screws to the recommended torque with a torque wrench so the inner ring is not distorted.

Cross-brand substitution is possible when bore, outside diameter, width and locking method line up, but suffix meanings differ between manufacturers. Check the full designation and tolerances rather than the base number alone, and compare the sealing arrangement as well. If anything is unclear, send the code and our team will identify the correct reference.

For a quote on this SKF Y-bearing, message us the complete code on WhatsApp or by email. We review the designation with you, suggest equivalents where they apply, and help you settle on the option that fits your equipment.