SKF - S71908 ACDTP/HCP4B

Details

These bearing is a super-precision, high-capacity, single row angular contact ball bearing belonging to the SKF Silent Series. This hybrid bearing features high-performance ceramic rolling elements and is engineered specifically for machine tool spindles requiring quiet, high-speed, and dynamically stable operations. Features are : Vibration and Noise Reduction, High Load Capacity, Extreme Running Accuracy, Electrical Insulation, Non-Contact Seals, Integral Sealing Prolongs Bearing Service Life, Excellent Lubricant Film Formation, Low Heat Generation, High Dynamic Stiffness, Universal Matchability, High Axial Power Density. Applications : Machine Tool Spindles, Precision Grinding Equipment, Woodworking & Composite Machinery, Precision Ball Screw Support. S= Sealed On Both Sides With Non-Contact Seals, ACD= 25° Contact Angle, TP= Glass Fibre Reinforced PA46, Ball Centred Cage, HC= Bearing Or Bearing Components Of Ceramic, P4B= Dimensional Tolerances In Accordance With ISO Tolerance Class 4 With Narrower Tolerance Range On Bore And Outside Diameter, Geometrical Tolerances Better Than ISO Tolerance Class 4.

Specifications