W3/4 Grooved Race Thrust Bearing 3/4" x 1 17/32" x 5/8"W3 4 Grooved Race Thrust Ball Bearing 3 4" x 1. 531" x 5 8" W3 4 Grooved Race Thrust Ball Bearing, a standard bearing size with dimensions commonly used across many industries: 3 4" x 1 17 32" x 5 8". Thrust bearings are known to high axial loads. Made from high strength chrome steel for durability and performance. W3 4 Thrust Ball Bearings Size: 3 4" x 1 17 32" x 5 8" Quantity: 1 Bearing