Радиальный шарикоподшипник Timken Fafnir 208K

Описание

Radial ball bearings consist of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation. In addition to standard single-row deep groove bearings, Timken offers special designs, including a maximum capacity series and an extra large (XLS) radial series bearing. Size range: 3 mm - 600 mm (0.12 in. - 23.62 in.) bore Specifications Design Units Metric d - Bore 40 mm Ball Type STEEL Manufacturing Part Number 208K Z3 FS50000 Dimensions D - Outer Diameter 80 mm Bearing Width 18 mm Basic Load Ratings Ce - Dynamic Radial Rating1 36164 N C0 - Static Radial Rating 19839 N Factors Limiting Speed (Grease) 5000 rpm Limiting Speed (Oil) 5830 rpm Abutment and Fillet Dimensions R - Inner Ring "To Clear" Radius2 1.1 mm r - Outer Ring "To Clear" Radius3 1.1 mm da - Inner Ring Backing Diameter 43.90 mm Da - Outer Ring Backing Diameter 72.90 mm