SKF SYK 25FM RU89 Pillow Block Bearing

SKF SYK 25FM RU89 Pillow Block Bearing is a 25 mm bore, two‑bolt base bearing unit designed to mount directly to a flat frame surface and support a shaft in industrial equipment. The cast‑iron housing provides rigidity for accurate shaft alignment, while the insert ball bearing is sealed on both sides to retain lubrication and resist contaminants. A relubrication hole is included for periodic maintenance, enabling grease replenishment without disassembly. With a center height of 36.5 mm, the compact block fits where space is limited while maintaining stable alignment, and the two‑bolt mounting base simplifies installation with standard fasteners. This SKF unit is suitable for material handling, conveyors, and general machinery that require dependable 25 mm shaft support, often used in light‑ to moderate‑duty applications. The RU89 suffix identifies this specific variant in catalogs and stock listings, ensuring you match the exact configuration when ordering or replacing components.