29880/29820 NSK 266.7×323.85×22.225mm Db 315 mm Cylindrical roller bearings
Bearing number 29880/29820 Size (mm) 266.7×323.85×22.225 Brand NSK Bore Diameter (mm) 266.7 Outer Diameter (mm) 323.85 Width (mm) 22.225 d 266.7 mm D 323.85 mm T 22.225 mm B 22.225 mm C 15.875 mm R 1.5 mm r 1.5 mm a 43.4 mm Da 310 mm db 277 mm da 282 mm Db 315 mm