弘展传动
XR系列
XR 系列交叉滚子轴承刚度高，摩擦转矩低，结构 非常紧凑。当四点接触球轴承在 转矩和刚度上不能满足客户要求时，选用该系列产品。
XR 系列轴承在需要高刚性低转矩的场合有广泛应用， 包括雷达、军用炮塔、机床、挖掘机。
| XR Series | |||||||||||||
| Part Number | Gear | Do (in) | di (in) | H(in) | Ho(in) | Hi(in) | Dr(in) | Lo(in) | Li(in) | D2(in) | Pd | Fz | moment(ft-lbs) |
| 16318001 | Without Gear | 11.811 | 5.512 | 1.417 | 1.181 | 1.181 | - | 10.63 | 6.693 | - | - | - | 7530 ft-lbs |
| 16319001 | Without Gear | 15.886 | 9.055 | 2.165 | 1.85 | 1.85 | - | 14.094 | 10.197 | - | - | - | 20140 ft-lbs |
| 16337001 | External Gear | 16 | 9.19 | 2.17 | 1.85 | 1.85 | 14.88 | 14.094 | 10.197 | 15.6 | 5 | 4320 lbs | 13190 ft-lbs |
| 16338001 | External Gear | 23.333 | 13.75 | 2.75 | 2.5 | 2.5 | - | 20.875 | 15.375 | 23 | 6 | 7430 lbs | 69470 ft-lbs |
| 16328001 | Internal Gear | 26.7 | 18.667 | 2.5 | 2 | 2 | - | 24.5 | 20.5 | 19 | 6 | 6345 lbs | 65430 ft-lbs |
| 16320001 | Without Gear | 27.362 | 18.779 | 3.031 | 2.244 | 2.244 | 27.283 | 25.197 | 20 | - | - | - | 65660 ft-lbs |
| 16339001 | External Gear | 27.362 | 18.78 | 3.03 | 2.24 | 2.24 | 26.38 | 25.197 | 20 | 26.969 | - | 5725 lbs | 65660 ft-lbs |
| 16340001 | External Gear | 33.627 | 26.535 | 2.205 | 1.752 | 1.752 | - | 30.906 | 27.48 | 33.071 | - | 9130 lbs | 77600 ft-lbs |
| 16321001 | Without Gear | 35.312 | 26.625 | 2.953 | 2.863 | 2.863 | 35.251 | 34 | 29 | - | - | - | 116170 ft-lbs |
| 16329001 | Internal Gear | 36 | 24.16 | 3.88 | 3.38 | 3.38 | - | 33.25 | 27.25 | 24.8 | 2.5 | 27300 lbs | 213180 ft-lbs |
| 16341001 | External Gear | 36.333 | 24.5 | 4.69 | 3.88 | 3.88 | 35.5 | 33.625 | 26.125 | 36 | 6 | 12700 lbs | 274290 ft-lbs |
| 16330001 | Internal Gear | 41.5 | 30.32 | 4.19 | 4 | 4 | - | 40 | 33.5 | 30.8 | 2.5 | 27600 lbs | 362220 ft-lbs |
| 16331001 | Internal Gear | 41.97 | 30.828 | 3.35 | 2.95 | 2.95 | 41.929 | 39.961 | 34.646 | 31.102 | - | 22820 lbs | 211160 ft-lbs |
| 16342001 | External Gear | 45.05 | 34.18 | 3.93 | 3.47 | 3.47 | 42.84 | 41.338 | 35.826 | 43.701 | - | 15490 lbs | 223060 ft-lbs |
| 16322001 | Without Gear | 46.25 | 34.25 | 4.25 | 3.88 | 3.88 | - | 44 | 36.25 | - | - | - | 425900 ft-lbs |
| 16343001 | External Gear | 51.04 | 40 | 4 | 3.5 | 3.5 | - | 48.2 | 41.8 | 50.4 | 2.5 | 24380 lbs | 396330 ft-lbs |
| 16332001 | Internal Gear | 54.74 | 44.4 | 4.5 | 4.13 | 4.13 | - | 53 | 48 | 45.2 | 2.5 | 28600 lbs | 460450 ft-lbs |
| 16323001 | Without Gear | 56.38 | 46.77 | 3.82 | 3.43 | 3.43 | 56.295 | 40 | 33.875 | - | - | - | 482960 ft-lbs |
| 16344001 | External Gear | 63.15 | 47.48 | 5.118 | 4.409 | 4.409 | 61.063 | 58.819 | 50.394 | 61.811 | - | 20640 lbs | 861070 ft-lbs |
| 16345001 | External Gear | 70.51 | 53.54 | 5.04 | 4.33 | 4.33 | - | 65.354 | 55.906 | 68.346 | - | 36690 lbs | 801340 ft-lbs |
| 16333001 | Internal Gear | 78.819 | 62.913 | 5.906 | 4.921 | 4.921 | - | 76.575 | 67.52 | 63.307 | - | 40350 lbs | 1315740 ft-lbs |
| 16324001 | Without Gear | 85 | 74 | 3.75 | 3.25 | 3.25 | 84.88 | 83 | 76 | - | - | - | 956430 ft-lbs |
| 16346001 | External Gear | 85.866 | 75.25 | 3.3 | 2.8 | 2.8 | - | 82.75 | 77.25 | 85.333 | 3 | 18280 lbs | 686710 ft-lbs |
| 16325001 | Without Gear | 95 | 82 | 4 | 3.5 | 3.5 | 94.875 | 93 | 85 | - | - | - | 1450300 ft-lbs |
| 16347001 | External Gear | 100.667 | 84 | 6.5 | 4 | 4 | 98.75 | 95 | 87 | 100 | 3 | 32030 lbs | 1557670 ft-lbs |
| 16334001 | Internal Gear | 114 | 95 | 6 | 5.5 | 5.5 | - | 111 | 100 | 96 | 2 | 54550 lbs | 2389570 ft-lbs |
| 16335001 | Internal Gear | 121.496 | 97.717 | 6.772 | 6.299 | 6.299 | - | 117.795 | 105.512 | 98.268 | - | 134270 lbs | 3797780 ft-lbs |
| 16326001 | Without Gear | 131.89 | 112.205 | 7.874 | 7.087 | 7.087 | 131.25 | 127.559 | 116.535 | - | - | - | 4185500 ft-lbs |
| 16336001 | Internal Gear | 142 | 123.2 | 6 | 5.5 | 5.5 | - | 139 | 128 | 124 | 2 | 50440 lbs | 4057130 ft-lbs |
| 16327001 | Without Gear | 158.661 | 140.945 | 8.819 | 6.654 | 6.654 | - | 155.315 | 144.291 | - | - | - | 4879900 ft-lbs |
| 16348001 | External Gear | 159.843 | 141.732 | 6.142 | 5.748 | 5.748 | - | 154.528 | 144.685 | 158.11 | - | 67650 lbs | 4874640 ft-lbs |
| 16393001 | External Gear | 209.843 | 188.583 | 7.047 | 6.024 | 6.024 | 206.299 | 202.362 | 191.339 | 206.929 | - | 81360 lbs | 8903140 ft-lbs |
HONZA Bearing