PC excavator slewing bearing
Our company supplies various models and types of excavator slewing bearings. Yongqiang offers a variety of raw material materials, internal assembly options, lubricants and corrosion-resistant options. The sealing effect of our slewing bearing during operation effectively guarantees the internal lubrication of the slewing bearing and extends its service life. As a main engine supporting manufacturer of construction machinery, we can provide stable and reliable slewing bearing operation solutions.
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Product Description
Our company supplies various models and types of excavator slewing bearings.
YongqiangAvailable in a variety of raw material materials, internal assembly options, lubricants, and corrosion resistance options.
ourThe sealing effect during the operation of the slewing bearing effectively guarantees the internal lubrication of the slewing bearing and extends its service life.
As a main engine supporting manufacturer of construction machinery, we can provide stable and reliable slewing bearing operation solutions..
Serial  Model  Teeth OD IN Total height
1 PC30-2(92Z) 92 614.5 452 53.5
2 PC50-7 90 748 573.5 60
3 PC55 90 748 573.5 60
4 PC60-5（80Z） 80 852 627 75
5 PC60-6（76Z） 76 806 596 74
6 PC60-6（80Z） 80 852 627 75
7 PC60-7(76Z) 76 806 596 74
8 PC60-7(80Z) 80 852 627 75
9 PC70 76 806 596 74
10 PC75 80 852 627 75
11 PC78 80 852 627 74
12 PC100-3 89 1112 872.5 75
13 PC100-3 89 1112 872.5 75
14 PC120-3 98 1200 964 90
15 PC128 90 1111 882 77
16 PC120-6(4D95) 90 1111 882 77
17 PC120-6(4D102) 90 1106 884 75
18 PC120-6E 83 1122 824 100
19 PC100-5 89 1111 873 75
20 PC120-5 89 1111 873 75
21 PC130-7 90 1106 884 75
22 PC150-5 94 1190 922 83
23 PC150-7 94 1190 922 83
24 PC160-7 99 1224 973 82
25 PC200-2 78 1209 916 95
26 PC200-3 110 1303 1084 104
27 PC220-3 110 1303 1084 104
28 PC220-5 110 1302 1084 110
29 PC200-5 110 1302 1084 110
30 PC200-6（S6D102） 110 1323 1084 100
31 PC200-6(S6D95) 110 1323 1084 100
32 PC220-6(S6D95) 110 1323 1084 100
33 PC200-7（Z=110） 110 1323 1084 100
34 PC200-6（S6D102） 110 1323 1084 100
35 PC200-8(Z=96) 96 1321 1080 100