15100/15250X NSK yobi 15100/15250X 25.4×63.5×20.638mm Tapered roller bearings
Bearing number 15100/15250X Size (mm) 25.4×63.5×20.638 Brand NSK Bore Diameter (mm) 25.4 Outer Diameter (mm) 63.5 Width (mm) 20.638 d 25.4 mm D 63.5 mm T 20.638 mm B 20.638 mm C 15.875 mm ra1 max. 1.5 mm a 14.9 mm r min. 3.5 mm r1 min. 1.5 mm Da 55 mm db 31.5 mm