内圈IR12*15*12 LR12*15*16.5

内圈IR12*15*12 LR12*15*16.5

IR45*50*20 IR45*50*25 IR45*50*25.5 IR45*50*32 IR45*50*35 IR45*50*40 IR45*52*22 IR45*52*23D IR45*52*30 IR45*52*40 IR45*55*20 IR45*55*22 IR45*55*40 IR50*55*20 IR50*55*25 IR50*55*35 IR50*55*40 IR50*58*22 IR50*58*23D IR50*58*30 IR50*58*40 IR50*60*20 IR50*60*25 IR50*60*28 IR50*60*40 IR55*60*25 IR55*60*35 IR55*63*25 IR55*63*34 IR55*63*45 IR55*65*28 IR55*65*30 IR55*65*60 IR60*68*25 IR60*68*34 IR60*68*35 IR60*68*45 IR60*70*25 IR60*70*28 IR60*70*30 IR60*70*60 IR65*72*25 IR65*72*34 IR65*72*45 IR65*73*25 IR65*73*35 IR65*75*28 IR65*75*30 IR65*75*60 IR70*80*25 IR70*80*28 IR70*80*30 IR70*80*35 IR70*80*40 IR70*80*54 IR70*80*56 IR70*80*60 IR75*85*25 IR75*85*30 IR75*85*35 IR75*85*40 IR75*85*54 IR75*90*32 IR80*90*25 IR80*90*30 IR80*90*35 IR80*90*40 IR80*90*54 IR80*95*32 IR85*95*26 IR85*95*30 IR85*95*36 IR85*100*32 IR85*100*35 IR85*100*46 IR85*100*63 IR90*100*26 IR90*100*30 IR90*100*36 IR90*105*32 IR90*105*35 IR90*105*46 IR90*105*63 IR95*105*26 IR95*105*36 IR95*110*32 IR95*110*35 IR95*110*46 IR95*110*63 IR100*110*30 IR100*110*40 IR100*115*32 IR100*115*40 IR100*120*54 IR110*120*30 IR110*120*40 IR110*125*40 IR110*125*54 IR120*130*30 IR120*130*40 IR120*135*40 IR120*135*45 IR120*135*60 IR130*145*32 IR130*145*35 IR130*145*42 IR130*150*50 IR130*150*52 IR130*150*67 IR140*155*32 IR140*155*35 IR140*155*42 IR140*160*50 IR140*160*52 IR140*160*67 IR150*165*32 IR150*165*40 IR150*165*42 IR150*170*52 IR150*170*60