Part Ref: 6805N-2RS
Bearing ID: 25mm
Bearing OD: 37mm
Bearing Thickness: 6mm (6805 is normally 7mm deep, but this 6mm deep narrower version hence the "N" Suffix is what's used within Shimano HollowTech BB's if you have the correct tool to remove the bearings)
Material: Chromium Steel GCR15 (Race & Balls)
Used On: Shimano Hollowtech Bottom Brackets and Campagnolo Ultra Torque
Grease: SINOPEC HTHS Bearing Grease, 30% filled
Seal: Double-sealed 2RS