| 轴承型号 | 外形尺寸 mm | |||
| 新型号 | 老型号 | d | D | B |
| RNU1005 | 292105 | 30.5 | 47 | 12 | RNU1006 | 292106 | 36.5 | 55 | 13 |
| RNU1007 | 292107 | 42 | 62 | 14 | RNU1008 | 292108 | 47 | 68 | 15 |
| RNU1009 | 292109 | 52.5 | 75 | 16 | RNU1010 | 292110 | 57.5 | 80 | 16 |
| RNU1011 | 292111 | 64.5 | 90 | 18 | RNU1012 | 292112 | 69.5 | 95 | 18 |
| RNU1013 | 292113 | 74.5 | 100 | 18 | RNU1014 | 292114 | 80 | 110 | 20 |
| RNU1015 | 292115 | 85 | 115 | 20 | RNU1016 | 292116 | 91.5 | 125 | 22 |
