Caterpillar
Caterpillar

Excavator Slewing Bearing for Caterpillar

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 […]

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Product Description

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 CAT 305.5 770 575 73 62 57 20-φ18.5 un e 18-φ18.5 un e 84
2 CAT 45 685 483 60 50 50 24-φ15.5 e 24-φ15.5 e 82
3 CAT 60 800 590 70 56 61 24-φ17.5 e 24-φ17.5 e 86
4 CAT 80 908 651 78 68 68 20-φ22 e 20-φ22 e 94
5 CAT215 1178 963 90 78 73 36-φ18 e 36-M16 e 94
6 CAT215B 1171 966 90 78 73 36-φ18.5 e 36-5/8-11UNC-2B e 94
7 CAT 307C 810 586 82 62 62 29-φ18 un e 38-φ18 e 75
8 CAT 307D 810 586 82 62 62 29-φ18 un e 38-φ18 e 75
9 CAT E307B 811 586 84 67 67 25-φ18.5 un e 30-φ18 e 75
10 CAT E70B 810 586 83 67 67 25-φ18 un e 30-φ18.5 e 75
11 CAT 308 810 586 83 67 67 25-φ18 un e 30-φ18.5 e 75
12 CAT110 1093 881 72 50 62 34-φ18 un e 38-M16 e 90
13 CAT312C 1093 882.5 72.5 50 62 34-φ18 un e 38-M16 e 90
14 CAT311(outer ring 34 hole) 1093 881 72 50 62 34-φ18 un e 38-M16 e 90
15 CAT311(outer ring 30 hole) 1115 882 77 60 67 30-φ18.5 un e 30-M16 e 90
16 CAT312B 1115 883 75 68 60 29-φ18.5 un e 30-M16 e 90
17 CATE120B 1115 883 75 68 60 29-φ18 un e 30-M16 e 90
18 CAT320C 1316 1081 105 73 93 42-φ22 un e 40-M20 un e 110
19 CAT320D 1316 1081 105 73 93 42-φ22 un e 40-M20 un e 110
20 CAT E200B 1308 1082 100 85 87 33-M20 un e 36-M20 un e 110
21 CAT320B 1316 1082 100 85 87 33-φ22 un e 36-M20 un e 110
22 CAT320L 1316 1084 105 85 92 38-φ22 un e 36-M20 un e 110
23 CAT324D 1495 1164 110 87.5 95 34-φ26 un e 36-M24 e 85
24 CAT325B 1495 1164 110 93 95 35-φ26 un e 38-M24 e 85
25 CAT325C 1495 1164 110 93 95 38-φ26 un e 42-M24 e 85
26 CAT325D 1495 1164 110 93 95 38-φ26 un e 42-M24 e 85
27 CAT330B 1664 1313 139 100 124 42-φ26 un e 44-M24 e 84
28 CAT330C 1664 1313 139 100 124 42-φ26 un e 44-M24 e 84
29 CAT345B 1680 1343 140 107 126 45-φ26 un e 60-M24 e 136

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