HS系列回转支承
单排四点接触球式回转支承由两个座圈组成,结构紧凑、重量轻、钢球与圆弧滚道四点接触,能同时承受轴向力、径向力和倾翻力矩。回转式输送机、焊接操作机、中小型起重机和挖掘机等工程机械均可选用。
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注
1、n1为润滑油孔数。油杯M10x1JB/T7940.1~JB/T7940.
2、根据应用情况用户可指定油孔位置,n- φ可改为螺纹孔,螺纹直径 M ,螺纹深度 2M
3、表内齿轮圆周力为最大圆周力,额定圆周力取其1/2。
4、“k”为削顶系数。
5、本样本中的规格为标准产品,内外径均为自由公差。若主机与回转支承有配合要求,请在合同或合同附件(如技术协议)中注明配合尺寸和精度。
6、表中所列为我公司常规产品,若有其他特殊要求,请与我公司联系
| N0. | MODEL | External dimensions | Installation dimensions | Structural dimensions | Gear parameters | External tooth | Internal teeth | Peripheral force of gear | Weight kg |
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| Non-gear type | External gear type | Internal gear type | D | d | H | D1 | D₂ | n | Φ | n₁ | D₃ | d₁ | H₁ | h | b | x | m | De | Z | De | z | Normalizing | Tempering | ||
| DL | DL | DL | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | z | T | |||||||
| 1 | HSW.25.625 | HSW.25.625 | HSN.25.625 | 725 | 525 | 80 | 685 | 565 | 18 | 18 | 3 | 626 | 624 | 68 | 12 | 60 | 1.4 | 5 | 751.9 | 146 | 498.8 | 101 | 5.2 | 100 | |
| HSW.25.625A | HSN.25.625A | 1.15 | 6 | 755.5 | 122 | 496.7 | 84 | 6.2 | |||||||||||||||||
| 2 | HSW.25.720 | HSW.25.720 | HSN.25.720 | 820 | 620 | 80 | 780 | 660 | 18 | 18 | 3 | 721 | 719 | 68 | 12 | 60 | 1.4 | 6 | 860.3 | 139 | 586.6 | 99 | 6.2 | 120 | |
| HSW.25.720A | HSN.25.720A | 1 | 8 | 861.1 | 104 | 582.3 | 74 | 8.3 | |||||||||||||||||
| 3 | HSW.30.820 | HSW.30.820 | HSN.30.820 | 940 | 705 | 95 | 893 | 749 | 24 | 20 | 4 | 821 | 818 | 83 | 12 | 70 | 1.4 | 6 | 980.6 | 159 | 664.5 | 112 | 7.2 | 210 | |
| HSW.30.820A | HSN.30.820A | 1 | 10 | 986.2 | 95 | 658 | 67 | 12.2 | |||||||||||||||||
| 4 | HSW.30.880 | HSW.30.880 | HSN.30.880 | 1000 | 760 | 95 | 956 | 800 | 24 | 20 | 4 | 881 | 878 | 83 | 12 | 70 | 1.15 | 8 | 1047.5 | 127 | 718.2 | 91 | 9.7 | 230 | |
| HSW.30.880A | HSN.30.880A | 1 | 10 | 1046.3 | 101 | 707.9 | 72 | 12.2 | |||||||||||||||||
| 5 | HSW.30.1020 | HSW.30.1020 | HSN.30.1020 | 1170 | 875 | 95 | 1120 | 930 | 24 | 22 | 4 | 1021 | 1018 | 80 | 15 | 70 | 1.4 | 8 | 1219.3 | 148 | 830.1 | 105 | 9.7 | 300 | |
| HSW.30.1020A | HSN.30.1020A | 1.15 | 10 | 1219.2 | 118 | 827.8 | 84 | 12.2 | |||||||||||||||||
| 6 | HSW.30.1220 | HSW.30.1220 | HSN.30.1220 | 1365 | 1075 | 120 | 1310 | 1130 | 36 | 24 | 6 | 1221 | 1218 | 105 | 15 | 90 | 1.4 | 10 | 1424.9 | 138 | 1027.8 | 104 | 15.7 | 450 | |
| HSW.30.1220A | HSN.30.1220A | 1 | 12 | 1435.9 | 116 | 1017.3 | 86 | 18.8 | |||||||||||||||||
| 7 | HSW.35.1250 | HSW.35.1250 | HSN.35.1250 | 1400 | 1090 | 120 | 1350 | 1150 | 36 | 26 | 6 | 1251 | 1248 | 105 | 15 | 90 | -0.35 | 10 | 1443 | 143 | 1037 | 105 | 15.7 | 520 | |
| HSW.35.1250A | HSN.35.1250A | 1 | 12 | 1449.6 | 117 | 1036.8 | 86 | 18.8 | |||||||||||||||||
| 8 | HSW.35.1435 | HSW.35.1435 | HSN.35.1435 | 1595 | 1278 | 120 | 1535 | 1335 | 36 | 26 | 6 | 1436 | 1433 | 105 | 15 | 90 | 1.15 | 12 | 1655.5 | 134 | 1221.2 | 103 | 18.8 | 610 | |
| HSW.35.1435A | HSN.35.1435A | 1 | 14 | 1661.2 | 115 | 1214.8 | 88 | 21.9 | |||||||||||||||||
| 9 | HSW.35.1540 | HSW.35.1540 | HSN.35.1540 | 1720 | 1360 | 140 | 1660 | 1420 | 42 | 26 | 6 | 1541 | 1538 | 122 | 18 | 110 | 1.4 | 12 | 1780.8 | 144 | 1293.1 | 109 | 23 | 732 | |
| HSW.35.1540A | HSN.35.1540A | 1.15 | 14 | 1791.1 | 124 | 1284.8 | 93 | 26.8 | |||||||||||||||||
| 10 | HSW.35.1700 | HSW.35.1700 | HSN.35.1700 | 1875 | 1525 | 140 | 1815 | 1585 | 42 | 29 | 6 | 1701 | 1698 | 122 | 18 | 110 | 1.15 | 14 | 1945.4 | 135 | 1452.7 | 105 | 26.8 | 844 | |
| HSW.35.1700A | HSN.35.1700A | 1.15 | 16 | 1950.8 | 118 | 1452.3 | 92 | 30.5 | |||||||||||||||||
| 11 | HSW.40.1880 | HSW.40.1880 | HSN.40.1880 | 2100 | 1665 | 160 | 2030 | 1740 | 48 | 32 | 6 | 1881 | 1878 | 140 | 20 | 115 | 1.4 | 14 | 2189.8 | 152 | 1592.6 | 115 | 27.8 | 1400 | |
| HSW.40.1880A | HSN.40.1880A | 1.15 | 18 | 2194.6 | 118 | 1579.9 | 89 | 35.8 | |||||||||||||||||
| 12 | HSW.40.2115 | HSW.40.2115 | HSN.40.2115 | 2325 | 1900 | 160 | 2245 | 1980 | 48 | 32 | 6 | 2116 | 2113 | 140 | 20 | 115 | 1.4 | 16 | 2406.5 | 146 | 1804.1 | 114 | 31.9 | 1600 | |
| HSW.40.2115A | HSN.40.2115A | 1.15 | 20 | 2418.4 | 117 | 1795.4 | 91 | 40 | |||||||||||||||||