NTN KR19LL, KR19 LL, Stud Type Cam Follower, 19 mm Roller Diameter; 8 mm Stud Diameter; M8X1.25 Thread; Slotted End; Needle Bearing Designe; Request more pictures or information at replacementbearing@gmail.com. This order is for one bearing. I will ship your order within 24 hours after payment clears. Thanks for looking.