Address: Huaxia Road, the Third Industrial Park, Tongshan New District, Xuzhou City, Jiangsu Province
Domestic Business:
+860516-83667638
+860516-83667318
+860516-83668799
International service: +86-516-85908986
Fax: +860516-83667638
Email address: sales@xabc.cn
Internal tooth type
Single row four-point contact ball slewing bearings (HS series) - inner gear type
Structure characteristics, performance, scope of application
Single-row FOUR-POINT CONTACT BALL SLEWING BEARING IS COMPOSED OF TWO SEAT RINGS, COMPACT STRUCTURE, LIGHT weight, four points of contact between the steel ball and the arc raceway, and can bear axial force, radial force and tipping moment at the same time. Rotary conveyors, welding operators, small and medium-sized cranes and excavators and other construction machinery can be selected.
序号 | 内齿式 | 外型尺寸 | 安装尺寸 | 结构尺寸 | 齿轮参数 | 齿轮 | 参考 | |||||||||||||
D | d | H | D1 | D2 | n | mm | n1 | D3 | d1 | H1 | h | b | x | m | De | z | 调质 | |||
1 | HSN.25.625 | 725 | 525 | 80 | 685 | 565 | 18 | 18 | 3 | 626 | 624 | 68 | 12 | 60 | 1.4 | 5 | 498.8 | 101 | 5.2 | 100 |
HSN.25.625A | 1.15 | 6 | 496.7 | 84 | 6.2 | |||||||||||||||
2 | HSN.25.720 | 820 | 620 | 80 | 780 | 660 | 18 | 18 | 3 | 721 | 719 | 68 | 12 | 60 | 1.4 | 6 | 586.6 | 99 | 6.2 | 120 |
HSN.25.720A | 1 | 8 | 582.3 | 74 | 8.3 | |||||||||||||||
3 | HSN.30.820 | 940 | 705 | 95 | 893 | 749 | 24 | 20 | 4 | 821 | 818 | 83 | 12 | 70 | 1.4 | 6 | 664.5 | 112 | 7.2 | 210 |
HSN.30.820A | 1 | 10 | 658 | 67 | 12.2 | |||||||||||||||
4 | HSN.30.880 | 1000 | 760 | 95 | 956 | 800 | 24 | 20 | 4 | 881 | 878 | 83 | 12 | 70 | 1.15 | 8 | 718.2 | 91 | 9.7 | 230 |
HSN.30.880A | 1 | 10 | 707.9 | 72 | 12.2 | |||||||||||||||
5 | HSN.30.1020 | 1170 | 875 | 95 | 1120 | 930 | 24 | 22 | 4 | 1021 | 1018 | 80 | 15 | 70 | 1.4 | 8 | 830.1 | 105 | 9.7 | 300 |
HSN.30.1020A | 1.15 | 10 | 827.8 | 84 | 12.2 | |||||||||||||||
6 | HSN.30.1220 | 1365 | 1075 | 120 | 1310 | 1130 | 36 | 24 | 6 | 1221 | 1218 | 105 | 15 | 90 | 1.4 | 10 | 1027.8 | 104 | 15.7 | 450 |
HSN.30.1220A | 1 | 12 | 1017.3 | 86 | 18.8 | |||||||||||||||
7 | HSN.35.1250 | 1400 | 1090 | 120 | 1350 | 1150 | 36 | 26 | 6 | 1251 | 1248 | 105 | 15 | 90 | -0.35 | 10 | 1037 | 105 | 15.7 | 520 |
HSN.35.1250A | 1 | 12 | 1028.8 | 87 | 18.8 | |||||||||||||||
8 | HSN.35.1435 | 1595 | 1278 | 120 | 1535 | 1335 | 36 | 26 | 6 | 1436 | 1433 | 105 | 15 | 90 | 1.15 | 12 | 1221.2 | 103 | 18.8 | 610 |
HSN.35.1435A | 1 | 14 | 1214.8 | 88 | 21.9 | |||||||||||||||
9 | HSN.35.1540 | 1720 | 1360 | 140 | 1660 | 1420 | 42 | 26 | 6 | 1541 | 1538 | 122 | 18 | 110 | 1.4 | 12 | 1293.1 | 109 | 23 | 732 |
HSN.35.1540A | 1.15 | 14 | 1284.8 | 93 | 26.8 | |||||||||||||||
10 | HSN.35.1700 | 1875 | 1525 | 140 | 1815 | 1585 | 42 | 29 | 6 | 1701 | 1698 | 122 | 18 | 110 | 1.15 | 14 | 1452.7 | 105 | 26.8 | 844 |
HSN.35.1700A | 1.15 | 16 | 1452.3 | 92 | 30.5 | |||||||||||||||
11 | HSN.40.1880 | 2100 | 1665 | 160 | 2030 | 1740 | 48 | 32 | 6 | 1881 | 1878 | 140 | 20 | 115 | 1.4 | 14 | 1592.6 | 115 | 27.8 | 1400 |
HSN.40.1880A | 1.15 | 18 | 1579.9 | 89 | 35.8 | |||||||||||||||
12 | HSN.40.2115 | 2325 | 1900 | 160 | 2245 | 1980 | 48 | 32 | 6 | 2116 | 2113 | 140 | 20 | 115 | 1.4 | 16 | 1804.1 | 114 | 31.9 | 1600 |
HSN.40.2115A | 1.15 | 20 | 1795.4 | 91 | 40 | |||||||||||||||
13 | HSN.40.2370 | 2600 | 2146 | 180 | 2520 | 2220 | 48 | 32 | 6 | 2371 | 2368 | 158 | 22 | 130 | 1.4 | 18 | 2065.6 | 116 | 40.7 | 2100 |
HSN.40.2370A | 1.15 | 22 | 2040.9 | 94 | 49.7 | |||||||||||||||
14 | HSN.40.2600 | 2835 | 2365 | 180 | 2750 | 2450 | 54 | 36 | 6 | 2601 | 2598 | 158 | 22 | 130 | 1.4 | 18 | 2263.5 | 127 | 37.6 | 2400 |
HSN.40.2600A | 1.15 | 22 | 2260.8 | 104 | 45.9 | |||||||||||||||
15 | HSN.50.2820 | 3085 | 2555 | 200 | 3000 | 2640 | 54 | 36 | 6 | 2822 | 2818 | 178 | 22 | 150 | 1.4 | 20 | 2455 | 124 | 52.2 | 3400 |
HSN.50.2820A | 1.15 | 25 | 2444.1 | 99 | 65.3 | |||||||||||||||
16 | HSN.50.3120 | 3400 | 2840 | 200 | 3310 | 2930 | 54 | 36 | 6 | 3122 | 3118 | 178 | 22 | 150 | 1.4 | 22 | 2722.5 | 125 | 57.4 | 4000 |
HSN.50.3120A | 1.4 | 25 | 2719 | 110 | 65.3 | |||||||||||||||
17 | HSN.50.3580 | 3920 | 3240 | 240 | 3820 | 3340 | 60 | 40 | 6 | 3582 | 3578 | 218 | 22 | 190 | 1.4 | 22 | 3118.4 | 143 | 72.7 | 6700 |
HSN.50.3580A | 1.4 | 25 | 3118.8 | 126 | 82.6 | |||||||||||||||
18 | HSN.50.4030 | 4370 | 3690 | 240 | 4270 | 3790 | 66 | 40 | 6 | 4032 | 4028 | 218 | 22 | 190 | 1.4 | 22 | 3558.3 | 163 | 53.6 | 7700 |
HSN.50.4030A | 1.4 | 28 | 3549 | 128 | 68.2 | |||||||||||||||
19 | HSN.50.4540 | 4860 | 4210 | 240 | 4760 | 4310 | 72 | 40 | 6 | 4542 | 4538 | 218 | 22 | 190 | 1.4 | 22 | 4042.2 | 185 | 72.1 | 8760 |
HSN.50.4540A | 1.4 | 30 | 4042.4 | 136 | 99.1 | |||||||||||||||
Note:
1, n1 is the number of lubricating oil holes, uniform distribution: oil cup M10×1 JB/T7940.1-TB7940.2.
2, the installation hole n-Φ can be changed to screw hole; Tooth width b can be changed to H-h.
3. The circumferential force of the gear in the table is the maximum circumferential force, and the rated circumferential force is 1/2.
4. The internal displacement coefficients are all external gear design.
|
Previous:HS series external tooth type - rotary table bearing
Next:HS series toothless type |
Back to list |
Rotary bearing industry opportunity and pressure coexist
2018-11-02Slewing bearing, as an important mechanical foundation for supporting and maintaining various electromechanical products,…The slewing support of the excavator leaks oil. A few moves are perfect
2022-10-11Slewing bearing is widely used in excavators. Recently, many friends have asked about the oil leakage of slewing bearing …Three points to know about the purchase of slewing bearings
2022-10-11When buying slewing bearings, many users pay attention to the quality, and manufacturers often ignore some important sele…Analysis and solution of early broken teeth of slewing bearing
2022-10-11There are two main reasons for the early failure of slewing bearings in excavators: first, broken teeth; The second is ra…
