6203TBR12P4 Super Precision ABEC7 Ball Bearing 17x40x12 MM203K -Part #: mp-00037629

6203TBR12P4 Super Precision Ball Bearing Key Features 6203TBR12P4 is Designed with Special Radial Clearance, Open on both sides, and is pre-lubricated with Light Oil. The 6203TBR12P4 Super Precision Class Metric Ball Bearing is ready for use right out of the box. This 6203TBR12P4 has been given a P4, or ABEC7, Tolerance Rating which makes this bearing capable of both higher precision and accuracy at high speeds. Annular Bearing Engineering Committee (ABEC) is a widely-accepted industry standard for ball bearing tolerances, 6203TBR12P4 is a type of tolerancing that is most closely connected to ABEC7. P4 specifies this type of tolerancing. Special Radial Clearance is distinct and denotes that there is space between the bearing's races for expansion if necessary. 6203TBR12P4 is a metric ball bearing made of chrome steel that offers great performance and can resist light radial and axial stresses. Our 6200 Series Light Duty Ball Bearings are designed with deep, close-contoured races to offer a perfectly balanced bearing with the capacity to carry radial, thrust or combined loads. Applications / Industries 6203TBR12P4 Super precision Metric Ball Bearings are used to balance space and load capacity include applications such as Rotating Tables, Altimeter, Helicopter Instrument, Speedometers, Indexing Tables, Satelites, Milling Heads, Machine Tools, Robotics, Engines, CNC Machines and Lathe Machines, among others.