Bearing unit - SY 50 FM SKF

Technical description

The SKF SY 50 FM pillow block ball bearing unit is engineered for durability and ease of installation in material handling systems. It combines a high-quality cast iron housing with a bearing insert that includes a narrow inner ring and an eccentric locking collar, ensuring a secure fit on the shaft. Technical Specifications: Housing Material: Cast iron Bearing Insert: YET 210 series with narrow inner ring and eccentric locking collar Shaft Diameter (d): 50 mm Dimensions: d1 ≈ 62.51 mm d2 ≈ 67.2 mm A: 54 mm A1: 34 mm A2: 53 mm B: 143.7 mm B1: 46.75 mm H: 57.2 mm H1: 22 mm H2: 114 mm J: 157 mm J max.: 165 mm J min.: 149 mm L: 203 mm N: 18 mm N1: 26 mm s: 32.7 mm Threaded Hole: RG1/4-28 UNF R: 14 mm Rα: 45° Grease Fitting: DN6.5 mm SWN: 7 mm GN: 1/4-28 SAE-LT Dowel Pins: J6, J7, N4 Load Ratings: Basic Dynamic Load Rating (C): 35.1 kN Basic Static Load Rating (C0): 23.2 kN Fatigue Load Limit (Pu): 0.98 kN Limiting Speed: 4000 rpm with shaft tolerance h6 Mass: 2.6 kg Mounting Information: Set Screw: G2 M10x1 Hexagonal Key Size for Set Screw: N 5 mm Recommended Tightening Torque for Set Screw: 16.5 N·m Recommended Diameter for Attachment Bolts: 16 mm This unit is designed for easy installation and maintenance, making it a reliable choice for various industrial applications.