轴径 | 公称型号 | 主要尺寸mm | ||
mm | Fw | D | C | |
45 | RNAF455517 | 45 | 55 | 17 | 45 | RNAFW455534 | 45 | 55 | 34 |
45 | RNAF456220 | 45 | 62 | 20 | 45 | RNAFW456240 | 45 | 62 | 40 |
50 | RNAF506220 | 50 | 62 | 20 | 50 | RNAFW506240 | 50 | 62 | 40 |
50 | RNAF506520 | 50 | 65 | 20 | 50 | RNAFW506540 | 50 | 65 | 40 |
55 | RNAF556820 | 55 | 68 | 20 | 55 | RNAFW556840 | 55 | 68 | 40 |
55 | RNAF557220 | 55 | 72 | 20 | 55 | RNAFW557240 | 55 | 72 | 40 |
ø有标注☆记号者可制作左螺纹