CAT 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 CAT 305.5 84 770 575 73
2 CT 45 82 685 483 60
3 CT 60 86 800 590 70
4 CT 80 94 908 651 78
5 CAT 307C 75 810 586 82
6 CAT 307D 75 810 586 82
7 CAT E307B 75 811 586 84
8 CAT E70B 75 810 586 83
9 CAT 308 75 810 586 83
10 CAT110 90 1093 881 72
11 CAT312C 90 1093 882.5 72.5
12 CAT311(34) 90 1093 881 72
13 CAT311(30) 90 1115 882 77
14 CAT312B 90 1115 883 75
15 CATE120B 90 1115 883 75
16 CAT320C 110 1316 1081 105
17 CAT320D 110 1316 1081 105
18 CAT E200B 110 1308 1082 100
19 CAT320B 110 1316 1082 100
20 CAT320L 110 1316 1084 105
21 CAT324D 85 1495 1164 110
22 CAT325B 85 1495 1164 110
23 CAT325C 85 1495 1164 110
24 CAT325D 85 1495 1164 110
25 CAT330B 84 1664 1313 139
26 CAT330C 84 1664 1313 139
27 CAT345B 136 1680 1343 140