This S7014ACD/P4ADGB bearing is a Super Precision angular contact bearing with 2 rubber seals, a 25° contact angle and a high-capacity design. This bearing is a universal fit double set of bearings with a medium preload and a P4A precision rating. The bearing's dimensions are 70x110x20mm. Often used in Machine Tools, or other precision applications, these bearings are known for their high-speed capabilities, robust seals, and superior accuracy.