Excavator Slewing Bearing for Sunward

HGB is a professional slewing bearing manufacture. We can produce diameter from 200mm-8000mm slewing bearing, including internal gear, external gear, non gear and non-standard slewing bearing, widely […]

HGB is a professional slewing bearing manufacture. We can produce diameter from 200mm-8000mm slewing bearing, including internal gear, external gear, non gear and non-standard slewing bearing, widely be used for excavator, crane and other rotary machine.

For Excavator, we can provide slewing bearing for Caterpillar, Komatsu, JCB, Volvo, Doosan and other brand.

No Model External diameter Internal diameter Total height Outer ring height Inner ring height Outer ring hole Inner ring hole Tooth Number
1 SWE50(80Z) 640 471.6 55 45 45 20-φ13.5 e 20-φ13.5 e 80
2 SWE50(80Z) 640 471.6 55 45 45 20-φ13.5 e 20-φ13.5 e 80
3 SWE50(83Z) 732 495 60 50 50 24-φ18 e 24-M16 e 83
4 SWE50(74Z) 744 514 60 50 50 24-φ18 e 24-M16 e 74
5 SWE60(93Z) 806 552 70 60 60 24-φ17 e 24-M16 e 93
6 SWE70(96Z) 810 572.4 80 70 70 32-φ16 e 32-M14 e 96
7 SWE80(82Z) 908 648 78 68 68 24-φ22 e 24-M20 e 82
8 SWE90 980 681.6 80 70 70 24-φ22 e 24-M20 e 86
9 SWE150 1195 963 85 75 70 36-φ19.5 e 36-M16 e 98