This size bearing is also known in the bike Industry by part number:
Bearing Bottom Bracket for T47 Framesets to 30mm Cranksets (for current specification spindles over 104mm wide)
radial bearing (CN clearance) - 10mm x 26mm x 8mm -
For use when the ID of the bearing is open
• Shimano 105 Di2 – RD-R7150
BKS-0249 - T47-Internal, Threaded, 440C Stainless, Angular Contact Bearing Bottom Bracket for 86mm Shell, T47 Framesets and SRAM DUB Cranksets sale This size bearing is alsoBKS 0249 T47 Internal, Threaded, stainless steel, Angular Contact Bearing Bottom Bracket for 86mm Shell, T47 Framesets and SRAM DUB Cranksets Angular Contact stainless steel bearings pressed into precision machined aluminum T47 cups that simply thread directly into the BB shell. All Enduro bottom brackets are manufactured to the highest standards at the Enduro Bearings production facility in California, USA. This complete bottom bracket features