轴径 | 公称型号 | 主要尺寸mm | ||
mm | Fw | Ew | Bc | |
42 | KT425020 | 42 | 50 | 20 | 42 | KT425030 | 42 | 50 | 30 |
45 | KT455017 | 45 | 50 | 17 | 45 | KT455027 | 45 | 50 | 27 |
45 | KT455320 | 45 | 53 | 20 | 45 | KT455325 | 45 | 53 | 25 |
45 | KT455330 | 45 | 53 | 30 | 45 | KT455335 | 45 | 53 | 35 |
45 | KT455527 | 45 | 55 | 27 | 48 | KT485320 | 48 | 53 | 20 |
48 | KT485420 | 48 | 54 | 20 | 50 | KT505520 | 50 | 55 | 20 |