The title of Slewing Drive is no uniform, it also called: Slewing gear, rotary drive, rotary drive axle, rotary drive vice, slew drive, slewing gear, and rotary drive unit. At present the majority of such devices: The Slewing Drive.
LYHY Slewing Drive movement can reduce power consumption, since the security role. In addition to the field of use in the daily solar power systems are usually used for Special vehicle, heavy-duty flat-panel truck, container cranes, truck mounted crane, automobile crane and aerial vehicles, cranes, gantry cranes, small wind power stations, space communications, satellite receiver, etc. . The Slewing Drive in the solar photovoltaic industry, the general configuration DC planetary reduction motor or AC geared motors; Main configuration of the hydraulic motor as a power-driven construction machinery.
LYHY Slewing Drive worm drive principle of the large transmission ratio of the deceleration device to transmit motion and power between the two axes staggered in space. The Slewing Drive transmission is usually the case of the main components of the worm and wheel bearings, shell, and the power source.
As the core component of turntable bearings, can withstand the axial load, radial load and overturning moment. LYHY Slewing Drive and rotary products, compared with the ease of installation, ease of maintenance, Installation space savings advantages to a greater extent.
Code of Bearing |
Basic Dimension |
Basic Rated Load |
Limited Rotation Speed |
Weight |
d |
D |
B |
rsmin |
Cr |
Cor |
Grease Lubrication |
Oil Lubrication |
61905 |
25 |
42 |
9 |
0.3 |
9.5 |
4.55 |
16000 |
19000 |
0.0415 |
61906 |
30 |
47 |
9 |
0.3 |
9.75 |
4.95 |
14000 |
17000 |
0.0433 |
61910 |
50 |
72 |
12 |
0.6 |
13.5 |
11 |
8500 |
100000 |
0.134 |
61912 |
60 |
85 |
13 |
1 |
17 |
15.1 |
7500 |
9000 |
0.201 |
61913 |
65 |
90 |
13 |
1 |
19.5 |
17 |
6700 |
8000 |
0.203 |
61916 |
80 |
110 |
16 |
1 |
27.5 |
25 |
5600 |
6700 |
0.35 |
61917 |
85 |
120 |
18 |
1.1 |
30.3 |
27 |
5300 |
6300 |
0.557 |
61918 |
90 |
125 |
18 |
1.1 |
33 |
31.5 |
5000 |
6000 |
0.572 |
61918M |
90 |
125 |
18 |
1.1 |
33 |
31.5 |
5000 |
6000 |
0.68 |
61918/YA6 |
90 |
125 |
18 |
0.6 |
33 |
31.5 |
5000 |
6000 |
0.572 |
61919 |
95 |
130 |
18 |
1.1 |
33.8 |
33 |
4800 |
5600 |
0.61 |
61920M |
100 |
140 |
20 |
1.1 |
34.5 |
35 |
4500 |
5300 |
0.96 |
61920 |
100 |
140 |
20 |
1.1 |
34.5 |
35 |
4500 |
5300 |
0.85 |
61922 |
110 |
150 |
20 |
1.1 |
43.5 |
44.5 |
4000 |
4800 |
0.888 |
61922M |
110 |
150 |
20 |
1.1 |
43.5 |
44.5 |
4000 |
4800 |
1.01 |
61924 |
120 |
165 |
22 |
1.1 |
53 |
54 |
3600 |
4300 |
1.21 |
61924M |
120 |
165 |
22 |
1.1 |
53 |
54 |
3600 |
4300 |
1.54 |
61926M |
130 |
180 |
24 |
1.5 |
65 |
67 |
3400 |
4000 |
1.92 |
61926 |
130 |
180 |
24 |
1.5 |
65 |
67 |
3400 |
4000 |
1.56 |
61930M |
150 |
210 |
28 |
2 |
84.5 |
90 |
2800 |
3400 |
3.04 |
61932M |
160 |
220 |
28 |
2 |
90 |
95 |
2500 |
3100 |
3.15 |
61934M |
170 |
230 |
28 |
2 |
115 |
100 |
2400 |
3000 |
5.19 |
61936M |
180 |
250 |
33 |
2 |
127 |
137 |
2200 |
2800 |
5.27 |
61938M |
190 |
260 |
33 |
2 |
127 |
138 |
2200 |
2800 |
5.85 |
61940M |
200 |
280 |
38 |
2.1 |
125 |
144 |
2000 |
2600 |
7.63 |
61944M |
220 |
300 |
38 |
2.1 |
175 |
162 |
1900 |
2400 |
7.96 |
61948M |
240 |
320 |
38 |
2.1 |
155 |
186 |
1800 |
2200 |
8.1 |
61952M |
260 |
360 |
46 |
2.1 |
212 |
269 |
1600 |
1900 |
14.4 |
61952X1M |
260 |
369.5 |
46 |
2.1 |
212 |
269 |
1600 |
1900 |
16.3 |
61956M |
280 |
380 |
46 |
2.1 |
215 |
282 |
1500 |
1800 |
15.6 |
61956X1M |
280 |
389.5 |
46 |
4 |
215 |
282 |
1500 |
1800 |
17.5 |
61960M |
300 |
420 |
56 |
3 |
267 |
370 |
1300 |
1600 |
20.7 |
61964M |
320 |
440 |
56 |
3 |
278 |
395 |
1300 |
1600 |
24.9 |
61968M |
340 |
460 |
56 |
3 |
282 |
420 |
1100 |
1400 |
27 |
61972M |
360 |
480 |
56 |
3 |
282 |
425 |
1100 |
1400 |
30.2 |
61976M |
380 |
520 |
65 |
4 |
345 |
550 |
1000 |
1300 |
39.8 |
61980M |
400 |
540 |
65 |
4 |
355 |
585 |
950 |
1200 |
43.6 |
61984M |
420 |
560 |
65 |
4 |
335 |
520 |
900 |
1100 |
41.9 |
61988M |
440 |
600 |
74 |
4 |
390 |
650 |
900 |
1100 |
60.5 |
61992M |
460 |
620 |
72 |
4 |
410 |
765 |
870 |
1100 |
63 |
61996M |
480 |
650 |
78 |
5 |
417 |
743 |
800 |
950 |
74.1 |
619/500 |
500 |
670 |
78 |
5 |
450 |
860 |
760 |
900 |
79 |
619/530 |
530 |
710 |
82 |
5 |
468 |
885 |
700 |
850 |
91.6 |
619/560 |
560 |
750 |
85 |
5 |
475 |
925 |
670 |
800 |
110 |
619/630 |
630 |
850 |
100 |
6 |
610 |
1330 |
600 |
710 |
163 |
619/670 |
670 |
900 |
103 |
6 |
670 |
1450 |
530 |
630 |
194 |
619/710 |
710 |
950 |
106 |
6 |
645 |
1510 |
500 |
610 |
218 |
619/750 |
750 |
1000 |
112 |
6 |
745 |
1790 |
490 |
570 |
260 |
619/800 |
800 |
1060 |
115 |
6 |
815 |
2100 |
430 |
500 |
280 |
619/850 |
850 |
1120 |
118 |
6 |
815 |
2150 |
400 |
480 |
315 |
619/900 |
900 |
1180 |
122 |
6 |
830 |
2270 |
360 |
440 |
355 |
619/950 |
950 |
1250 |
132 |
7.5 |
985 |
2850 |
330 |
410 |
395 |
619/1000 |
1000 |
1320 |
140 |
7.5 |
985 |
2880 |
330 |
380 |
525 |