SKF PER.GW208SPP17 y-bearing (insert bearing)

SKF PER.GW208SPP17 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.GW208SPP17 and any equivalents.

The SKF PER.GW SPP series Y-bearing is an insert bearing with a spherical outer ring and set screw locking on the inner ring. It is designed for applications where the shaft rotates while the housing remains stationary, such as in conveyors, fans, and belt systems. The spherical outer ring helps compensate for minor misalignment during operation. MR Industrial Accessories supplies this bearing line to customers across the United States and Latin America, and our team can help you confirm the correct replacement for your equipment.

The part number breaks down into meaningful segments. PER designates a Y-bearing insert with a spherical outer ring. GW indicates set screw locking on the inner ring. SPP refers to a specific sealing arrangement and tolerance class. The numeric portion, as in PER.GW208SPP17, specifies the bore diameter and overall size. Understanding these suffixes helps you order the exact variant without mixing up locking methods or sealing options.

These bearings are commonly found in material handling systems, packaging lines, industrial fans, and agricultural equipment. They are also used in mixers, screens, and bucket elevators. When mounted in split plummer block housings or cast iron housings, they simplify installation on long shafts. The combination of a spherical ring and screw locking allows for field replacement without disassembling the entire line, which is especially useful when the shaft is already in place.

Selection depends on shaft diameter and the locking method required by your equipment. The PER.GW series uses set screws, so the shaft must have compatible hardness and tolerance to prevent slipping. Check the sealing as well: the SPP variant suits environments with moderate dust or moisture. During mounting, align the housing carefully and avoid striking the outer ring. Lubricate according to the duty cycle and verify axial clearance. Poor alignment or over-tightening the screws can shorten bearing life.

Y-bearings from different manufacturers are often interchangeable if the main dimensions match: bore diameter, outer diameter, width, and locking type. Series with equivalent suffixes typically share dimensions, but sealing, load capacity, or ring material may differ. Do not replace a bearing based only on the series number; always compare dimensions and locking method. The complete code engraved on the original bearing is the most reliable reference for ordering a replacement.

To request a quote for this SKF Y-bearing, send the complete code to MR Industrial Accessories via WhatsApp or email. Our team will verify the exact variant and respond promptly. If the code is worn or you need a compatible alternative, we can suggest equivalents and help you choose the right bearing for your application. We handle technical inquiries from maintenance and purchasing professionals across the United States and several Latin American countries.