02872/02820 NSK CUP 0.16 28.575×73.025×22.225mm Tapered roller bearings
Bearing number 02872/02820 Size (mm) 28.575×73.025×22.225 Brand NSK Bore Diameter (mm) 28.575 Outer Diameter (mm) 73.025 Width (mm) 22.225 d 28.575 mm D 73.025 mm T 22.225 mm B 22.225 mm C 17.462 mm ra1 max. 3.3 mm a 18.3 mm r min. 0.8 mm r1 min. 3.3 mm Da 62 mm db 37 mm