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Solid hub bodies are normally recommended for new installations. The Hubs are available as castings or fabricated steel. The latter is generally the preferred option for expedience and there are technical advantages in this option. This arrangement is typical of mill duty elevators employing larger pitch steel bush chains in centrifugal discharge elevating equipment. (Typically JKB856, JKB857, JKB859, JKB864).
Table 22.8 Cast solid bodies |
||||
Body No |
Max Bore Size |
Hub Length |
Weight |
|
inches |
Ibs |
kg |
||
10 |
1.94 |
4.25 |
43 |
19.5 |
2.44 |
4.25 |
42 |
19.0 |
|
2.94 |
4.25 |
41 |
18.6 |
|
3.44 |
6.00 |
63 |
28.6 |
|
3.94 |
6.00 |
60 |
27.2 |
|
4.44 |
6.00 |
56 |
25.4 |
|
12 |
1.94 |
4.25 |
62 |
28.1 |
2.44 |
4.25 |
60 |
27.2 |
|
2.94 |
4.25 |
58 |
26.3 |
|
3.44 |
6.00 |
90 |
40.9 |
|
3.94 |
6.00 |
85 |
38.6 |
|
4.44 |
6.00 |
80 |
36.3 |
|
4.94 |
6.50 |
96 |
43.6 |
|
16 |
1.94 |
3.25 |
80 |
36.3 |
2.44 |
5.00 |
86 |
39.0 |
|
2.94 |
5.00 |
97 |
44.0 |
|
3.44 |
5.00 |
94 |
42.7 |
|
3.94 |
6.50 |
139 |
63.1 |
|
4.44 |
6.50 |
134 |
60.9 |
|
4.94 |
6.50 |
127 |
57.7 |
|
5.44 |
7.75 |
189 |
85.9 |
|
5.94 |
7.75 |
180 |
81.8 |
|
6.44 |
8.50 |
225 |
102.2 |
|
6.94 |
8.50 |
272 |
123.6 |
|
20 |
2.44 |
5.00 |
140 |
63.6 |
2.94 |
5.00 |
138 |
62.7 |
|
3.44 |
5.00 |
134 |
60.9 |
|
3.94 |
6.50 |
180 |
81.8 |
|
4.44 |
6.50 |
174 |
79.0 |
|
4.94 |
6.50 |
168 |
76.3 |
|
5.44 |
7.75 |
229 |
104.0 |
|
5.94 |
7.75 |
220 |
100.0 |
|
6.44 |
9.50 |
323 |
146.8 |
|
6.94 |
9.50 |
310 |
140.9 |
Table 22.9 Fabricated solid bodies |
||||
Body No |
Max Bore Size |
Hub Length |
Weight |
|
inches |
Ibs |
kg |
||
10 |
1.94 |
3.75 |
44 |
20.0 |
2.44 |
3.75 |
44 |
20.0 |
|
2.94 |
3.75 |
43 |
19.5 |
|
3.44 |
3.75 |
41 |
18.6 |
|
3.94 |
3.75 |
38 |
17.2 |
|
4.44 |
6.50 |
61 |
27.7 |
|
4.94 |
6.50 |
55 |
25 |
|
12 |
1.94 |
4.25 |
65 |
29.5 |
2.44 |
4.25 |
63 |
28.6 |
|
2.94 |
4.25 |
61 |
27.7 |
|
3.44 |
4.25 |
58 |
26.3 |
|
3.94 |
4.25 |
54 |
24.5 |
|
4.44 |
6.00 |
87 |
39.5 |
|
4.94 |
6.00 |
79 |
35.9 |
|
5.44 |
7.75 |
110 |
50.0 |
|
5.94 |
7.75 |
100 |
45.4 |
|
16 |
1.94 |
5.00 |
105 |
47.7 |
2.44 |
5.00 |
103 |
46.8 |
|
2.94 |
5.00 |
100 |
45.4 |
|
3.44 |
5.00 |
96 |
43.6 |
|
3.94 |
5.00 |
92 |
41.8 |
|
4.44 |
7.00 |
116 |
52.7 |
|
4.94 |
7.00 |
108 |
49.0 |
|
5.44 |
7.00 |
136 |
61.8 |
|
5.94 |
7.00 |
127 |
57.7 |
|
6.44 |
8.50 |
178 |
80.9 |
|
6.94 |
8.50 |
165 |
75.0 |
|
7.44 |
8.50 |
186 |
84.5 |
|
7.94 |
8.50 |
172 |
78.1 |
|
8.44 |
10.50 |
259 |
117.7 |
|
20 |
1.94 |
5.50 |
157 |
71.3 |
2.44 |
5.50 |
154 |
70.0 |
|
2.94 |
5.50 |
151 |
68.6 |
|
3.44 |
5.50 |
147 |
66.8 |
|
3.94 |
5.50 |
142 |
64.5 |
|
4.44 |
7.75 |
169 |
76.8 |
|
4.94 |
7.75 |
161 |
73.1 |
|
5.44 |
7.75 |
193 |
87.7 |
|
5.94 |
7.75 |
183 |
83.1 |
|
6.44 |
8.50 |
225 |
102.2 |
|
6.94 |
8.50 |
213 |
96.8 |
|
7.44 |
8.50 |
234 |
106.3 |
|
7.94 |
8.50 |
220 |
100.0 |
|
8.44 |
8.50 |
247 |
112.2 |
|
9.94 |
11.50 |
300 |
136.3 |
|
25 |
1.94 |
5.50 |
250 |
113.6 |
2.44 |
5.50 |
289 |
131.3 |
|
2.94 |
5.50 |
244 |
110.9 |
|
3.44 |
5.50 |
240 |
109.0 |
|
3.94 |
5.50 |
235 |
106.8 |
|
4.44 |
7.75 |
262 |
119.0 |
|
4.94 |
7.75 |
254 |
115.4 |
|
5.44 |
7.75 |
286 |
130.0 |
|
5.94 |
7.75 |
276 |
125.4 |
|
6.44 |
8.50 |
314 |
142.7 |
|
6.94 |
8.50 |
301 |
136.8 |
|
7.44 |
8.50 |
322 |
146.3 |
|
7.94 |
8.50 |
308 |
140.0 |
|
8.44 |
11.50 |
414 |
188.1 |
|
35 |
1.94 |
5.50 |
325 |
147.7 |
2.44 |
5.50 |
375 |
170.4 |
|
2.94 |
5.50 |
448 |
203.6 |
|
3.44 |
5.50 |
444 |
201.8 |
|
3.94 |
5.50 |
440 |
200.0 |
|
4.44 |
8.50 |
459 |
208.6 |
|
4.94 |
8.50 |
452 |
205.4 |
|
5.44 |
8.50 |
478 |
217.2 |
|
5.94 |
8.50 |
469 |
213.1 |
|
6.44 |
8.50 |
518 |
235.4 |
|
6.94 |
8.50 |
506 |
230.0 |
|
7.44 |
8.50 |
526 |
239.0 |
|
7.94 |
8.50 |
512 |
232.7 |
|
8.44 |
11.50 |
619 |
281.3 |