This S7012ACBGA/P4A bearing is a Super Precision angular contact bearing with 2 rubber seals, a 25° contact angle and a high-speed design. This bearing is a universal fit single bearing with a light preload and a P4A precision rating. The bearing's dimensions are 60x95x18mm. The B design bearings are designed for high-speed operation and are best suited for lighter loads. Often used in Machine Tools, or other precision applications, these bearings are known for their high-capacity capabilities, robust seals, and superior accuracy.