... seal performance china tension pulley bearing Corresponding Type: VKM13100,VKM13201,F-121287.5,QTT100,S400 ,S507,IR-9811 ,IR-9890, ... CR1692,F-121287 Size: d13 (di 8.2X8.2) X D59 ... X Bi22 / B32.5mm(59*59*32.5) Clearance: C3 Grease: High temperature grease Mark: As ... 0829.19 ,08.29.19,0829.54,GT80260,F-121287.1,F-39752.2,F-120959.1.1, The material of inner ...