HORSEPOWER RATINGS
Class I Service

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*1 HP*
175-300	107TR05	2.2
174	107TRC10		7
116-174	107TR10	2.2
115	107TRC15		7
87-115	107TR15	2.2
86	107TRC20		7
78-86	107TR20	2.2
77	107TRC15		8
71-77	107TR20	2.2
70	107TRC25		7
59-70	107TR25	2.2
58	107TRC30		7
51-58	107TR30	2.2
50	107TRC35		7
47-50	107TR35	2.2
46	107TRC25		8
45-46	107TR35	2.2
44	107TRC40		7
39-44	107TR40	2.2
38	107TRC30		8
35-38	107TR40	2.2
34	107TRC35		8
30-34	107TR40	2.2
29	107TRC40		8
10-29	107TR40	2.2
6-9	115TR40	2.2
5	203TR40	2.2
Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*1 1/2 HP*
175-300	107TR05	2.2
174	107TRC10		7
116-174	107TR10	2.2
115	107TRC15		7
87-115	107TR15	2.2
86	107TRC20		7
78-86	107TR20	2.2
77	107TRC15		8
71-77	107TR20	2.2
70	107TRC25		7
59-70	107TR25	2.2
58	107TRC30		7
51-58	107TR30	2.2
50	107TRC35		7
47-50	107TR35	2.2
46	107TRC25		8
45-46	107TR35	2.2
44	107TRC40		7
39-44	107TR40	2.2
38	107TRC30		8
35-38	107TR40	2.2
34	107TRC35		8
30-34	107TR40	2.2
29	107TRC40		8
15-29	107TR40	2.2
9-14	115TR40	2.2
7-8	203TR40	2.2
5-6	207TR40	2.2
Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*2 HP*
175-300	107TR05	2.2
174	107TRC10		7
116-174	107TR10	2.2
115	107TRC15		7
87-115	107TR15	2.2
86	107TRC20		7
78-86	107TR20	2.2
77	107TRC15		8
71-77	107TR20	2.2
70	107TRC25		7
59-70	107TR25	2.2
58	107TRC30		7
51-58	107TR30	2.2
50	107TRC35		7
47-50	107TR35	2.2
46	107TRC25		8
45-46	107TR35	2.2
44	107TRC40		7
39-44	107TR40	2.2
38	107TRC30		8
35-38	107TR40	2.2
34	107TRC35		8
30-34	107TR40	2.2
29	107TRC40		8
20-29	107TR40	2.2
12-19	115TR40	2.2
9-11	203TR40	2.2
5-8	207TR40	2.2
*3 HP*
175-300	107TR05	2.2
174	107TRC10		7
116-174	107TR10	2.2
115	107TRC15		7
87-115	107TR15	2.2
86	107TRC20		7
78-86	107TR20	2.2
77	107TRC15		8
71-77	107TR20	2.2
70	107TRC25		7
59-70	107TR25	2.2
58	107TRC30		7
51-58	107TR30	2.2
50	107TRC35		7
47-50	107TR35	2.2
46	107TRC25		8
45-46	107TR35	2.2
44	107TRC40		7
39-44	107TR40	2.2
38	107TRC30		8
35-38	107TR40	2.2
34	107TRC35		8
31-34	107TR40	2.2
30	115TRC40		8
19-30	115TR40	2.2
14-18	203TR40	2.2
8-13	207TR40	2.2
6-7	215TR40	3.2
5	307TR40	4.2
Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*5 HP*
175-300	107TR05	2.2
174	107TRC10		7
116-174	107TR10	2.2
115	107TRC15		7
87-115	107TR15	2.2
86	107TRC20		7
78-86	107TR20	2.2
77	107TRC15		8
71-77	107TR20	2.2
70	107TRC25		7
59-70	107TR25	2.2
58	107TRC30		7
54-58	107TR30	2.2
52-53	115TR30	2.2
51	115TRC35		7
46-51	115TR35	2.2
45	115TRC40		7
40-45	115TR40	2.2
39	115TRC30		8
34-39	115TR40	2.2
34	115TRC35		8
33	115TR40	2.2
30-32	203TR40	2.2
29	203TRC40		8
24-29	203TR40	2.2
14-23	207TR40	2.2
10-13	215TR40	3.2
6-9	307TR40	4.2
5	315TR40	5.1
*7 1/2 HP*
175-300	107TR05	2.9
174	107TRC10		7
116-174	107TR10	3.0
115	107TRC15		7
87-115	107TR15	2.7
86	107TRC20		7
83-86	107TR20	2.2
77-82	115TR20	2.2
76	115TRC15		8
71-76	115TR20	2.2
70	115TRC25		7
59-70	115TR25	2.2
58	115TRC30		7
51-58	115TR30	2.2
50	203TR30	2.2
49	203TRC35		7
47-49	203TR35	2.2
46	203TRC25		8
45-46	203TR35	2.2
44	203TRC40		7
40-44	203TR40	2.2
39	203TRC30		8
36-39	203TR40	2.2
34-35	207TR40	2.2
33	207TRC35		8
31-33	207TR40	2.2
30	207TRC40		8
21-30	207TR40	2.2
15-20	215TR40	3.2
9-14	307TR40	4.2
6-8	315TR40	6.4
5	407TR40	4.7
*10 HP*
175-300	107TR05	6.3
174	107TRC10		7
116-174	107TR10	4.0
115	107TRC15		7
113-115	107TR15	2.7
87-112	115TR15	2.2
86	115TRC20		7
77-86	115TR20	2.2
76	115TRC15		8
71-76	115TR20	2.2
70	115TRC25		7
70	115TR25	2.2
60-69	203TR25	2.2
59	203TRC30		7
50-59	203TR30	2.2
49	203TRC35		7
48-49	203TR35	2.2
47	207TRC25		8
45-47	207TR35	2.2
44	207TRC40		7
39-44	207TR40	2.2
38	207TRC30		8
34-38	207TR40	2.2
33	207TRC35		8
29-33	207TR40	2.2
29	207TRC40		8
20-28	215TR40	3.2
12-19	307TR40	4.2
8-11	315TR40	6.4
6-7	407TR40	4.7
5	415TR250	4.7

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*15 HP*
165-300	115TR05	5.5
164	115TRC10		7
115-164	115TR10	3.2
114	115TRC15		7
109-114	115TR15	2.6
86-108	203TR15	2.5
85	203TRC20		7
76-85	203TR20	2.3
75	307TR15CF32		8
74-75	203TR20	2.3
71-73	207TR20	2.5
70	207TRC25		7
58-70	207TR25	2.4
57	207TRC30		7
50-57	207TR30	2.4
49	207TRC35		7
48-49	207TR35	2.2
47	307TR25CF32		8
45-47	207TR35	2.3
44	215TRC40		7
39-44	215TR40	3.0
38	307TR30CF32		8
34-38	215TR40	3.0
33	307TR35CF32		8
30-33	215TR40	3.2
29	307TR40CF32		8
19-29	307TR40	4.2
13-18	315TR40	5.9
8-12	407TR40	4.7
7	415TR250CF		7
6-7	415TR250	4.7
5	507TR200	4.7
*20 HP*
165-300	115TR05	10.2
164	115TRC10		4,7
150-164	115TR10	3.5	4
120-149	203TR10	3.6
119	203TRC15		4,7
100-119	203TR15	3.1	4
90-99	207TR15	3.3
89	207TRC20		7
76-89	207TR20	3.1
75	307TR15CF32		8
71-75	207TR20	3.3
70	207TRC25		4,7
61-70	207TR25	3.2	4
57-60	215TR25	3.0
56	215TRC30		7
49-56	215TR30	3.0
48	215TRC35		4,7
46-48	215TR35	3.0	4
45	215TRC40		4,7
40-45	215TR40	3.2	4
39	307TR40	4.2
38	307TR30CF32		8
34-38	307TR40	4.2
33	307TR35CF32		8
31-33	307TR40	4.2
30	307TR40CF32		8
25-30	307TR40	4.2
17-24	315TR40	6.0
11-16	407TR40	4.7
10	415TR175	4.7
9	415TR125CF32		8
9	415TR200	4.7
8	415TR225	4.7
5-7	507TR200	4.7
*25 HP*
191-300	115TR05	14.4	4
178-190	203TR05	11.2
161-177	203TR10	3.7	4
160	307TR10CF32		7
126-160	203TR10	4.4	4
112-125	207TR10	4.8	4
112	307TR15CF32		7
92-111	207TR15	4.0	4
91	307TR20CF32		7
90-91	207TR15	4.1	4
78-89	207TR20	4.0	4
75	315TR15CF32		8
72-77	215TR20	3.1
71	307TR25CF32		7
69-71	215TR20	3.3
57-68	215TR25	3.5	4
56	307TR30CF32		7
51-56	215TR30	3.7	4
50	307TR35CF32		7
48-50	307TR35	4.2
47	315TR25CF32		8
45-47	307TR35	4.2
44	307TR40CF32		7
40-44	307TR40	4.2
40	315TR30CF32		8
34-39	307TR40	4.2
34	315TR35CF32		8
32-33	307TR40	4.2
30-31	315TR40	4.7
30	315TR40CF32		8
22-29	315TR40	5.8
14-21	407TR40	4.7
12-13	415TR125	4.7
10-11	415TR150	4.7
9	415TR175	4.7
6-8	507TR200	4.7
5	608TR225	5.6

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*30 HP*
165-300	207TR05	8.9
161-164	207TR10	4.2	4
160	307TR10CF32		7
112-160	207TR10	5.8	4
112	307TR15CF32		7
95-111	207TR15	4.8	4
92-94	215TR15	3.8	4
91	307TR20CF32		7
87-91	215TR15	4.1	4
76-86	215TR20	4.1	4
75	315TR15CF32		8
72-75	215TR20	4.4	4
71	307TR25CF32		7
69-71	215TR20	4.7	4
61-68	215TR25	4.7	4
57-60	307TR25	4.2
56	307TR30CF32		7
51-56	307TR30	4.2
50	307TR35CF32		7
48-50	307TR35	4.2
47	315TR25CF32		8
45-47	307TR35	4.2
44	307TR40CF32		7
41-44	307TR40	4.2
40	315TR30CF32		8
39-40	307TR40	4.2
34-38	315TR40	4.7
34	315TR35CF32		8
31-33	315TR40	5.0
30	315TR40CF32		8
27-30	315TR40	5.7
17-26	407TR40	4.7
15-16	415TR100	4.7
14	415TR125CF		7
12-14	415TR125	4.7
11	415TR150	4.7
10	507TR150	4.7
9	507TR175	4.7
7-8	507TR200	4.7
5-6	608TR225	5.6
*40 HP*
163-300	215TR05	6.4
162	315TR10CF32		4,7
114-162	215TR05	10.4	3
113	315TR15CF32		4,7
89-113	215TR05	16.0	3,4
88	315TR20CF32		4,7
83-88	215TR05	18.5	3,4
76-82	307TR20	4.2	4
75	407TR15CF36		10
72-75	307TR20	4.2	4
71	315TR25CF32		4,7
61-71	307TR25	4.2	4
60	315TR30CF32		4,7
57-60	307TR25	4.2	4
53-56	307TR30	4.2	4
52	315TR30	4.7	4
51	315TR35CF32		4,7
46-51	315TR35	5.0	4
45	315TR40CF32		4,7
38-45	315TR40	5.4	4
40	315TR30CF36		4,10
36-37	315TR40	5.7	4
34-35	407TR40	4.7
33	407TR35CF36		10
30-33	407TR40	4.7
29	407TR40CF36		10
23-29	407TR40	4.7
22	415TR080CF32		7
18-22	415TR080	4.7
17	415TR100CF32		7
15-17	415TR100	4.7
14	507TR125CF32		7
12-14	507TR125	4.7
11	507TR150CF32		7
10-11	507TR150	4.7
9	608TR125CF36		10
9	608TR175	5.6
8	608TR225CF32		7
7-8	608TR225	5.6
5-6	700TR225	5.6
*50 HP*
163-300	215TR05	9.8	4,6
162	315TR10CF32		4,7
114-162	215TR05	18.5	3,4
113	307TR15CF32		4,7
105-113	215TR05	22.4	3,4
89-104	307TR15	4.4	4
88	315TR20CF32		4,7
76-88	307TR20	4.3	4
75	315TR15CF36		10
72-75	307TR20	4.5	4
71	315TR25CF32		4,7
68-70	307TR20	4.8	3,4
61-67	315TR25	4.7	4
60	315TR30CF32		4,7
51-60	315TR30	4.7	4
50	407TR35CF32		4,6,7
46-50	315TR30	4.7	3,4
45	407TR35	4.7
44	407TR40CF32		7
38-44	407TR40	4.7
37	407TR30CF36		10
34-37	407TR40	4.7
33	407TR35CF36		10
30-33	407TR40	4.7
29	407TR40CF36		10
28-29	407TR40	4.7
23-27	415TR060	4.7
22	415TR080CF32		7
19-22	415TR080	4.7
18	507TR080	4.7
17	507TR100CF32		7
15-17	507TR100	4.7
14	507TR125CF32		7
12-14	507TR125	4.7
11	608TR150	5.6
10	608TR175CF32		7
9-10	608TR175	5.6
8	700TR225CF32		7
6-8	700TR225	5.6

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*60 HP*
163-300	307TR05	11.2	4
162	315TR10CF36		4,9
114-162	307TR05	24.5	4
113	315TR15CF36		4,9
88-113	315TR15	4.7	4
87	315TR20CF36		4,9
82-87	315TR20	4.7	4
81	415TR015		12
72-81	315TR20	4.7	4
68-71	315TR20	4.7	3,4
67	407TR25CF36		6,9
63-67	315TR20	4.7	3,4
56-62	315TR10	8.1	3,4
55	407TR30CF36		4,9
51-55	407TR30	4.7	4
50	407TR35CF36		4,9
48-50	407TR35	4.7	4
47	415TR025		12
45-47	407TR35	4.7	4
44	407TR40CF36		4,9
39-44	407TR40	4.7	4
38	415TR030		12
34-38	407TR40	4.7	4
33	415TR040	4.7
32	415TR035		12
30-32	415TR040	4.7
29	415TR060CF36		9
23-29	415TR060	4.7
22	507TR060	4.7
21	507TR080CF36		4,9
18-21	507TR080	4.7
17	507TR100CF36		4,9
15-17	507TR100	4.7	4
14	608TR080		12
14	608TR100	5.6
12-13	608TR125	5.6
11	608TR150	5.6
10	608TR175CF36		9
10	608TR175	5.6
9	700TR125		12
9	700TR175	5.6
8	700TR225CF36		9
7-8	700TR225	5.6
*75 HP*
175-300	315TR05	7.9	4,6
175	407TR10CF		4,6,9
117-174	315TR05	13.8	3,4
116	407TR15CF		4,6,9
100-116	315TR05	18.4	3,4
84-99	407TR15	4.9	4,6
83	407TR20CF36		4,6,9
79-83	407TR20	4.7	4,6
78	415TR015		12
68-78	407TR20	4.7	4,6
67	407TR25CF36		4,9
56-67	407TR25	5.5	4
55	407TR30CF36		4,9
41-55	407TR30	6.5	4
50	407TR35CF36		4,9
48-50	407TR35	4.8	4
47	415TR025		12
43-47	407TR35	5.7	4
42	415TR040CF36		9
40-42	415TR040	4.7
39	415TR030		12
34-39	415TR040	4.7
33	415TR035		12
30-33	415TR040	4.8
29	415TR060CF		4,9
29	415TR060	4.7	4
22-28	507TR060	4.7	4
21	507TR080CF36		4,9
19-21	507TR080	4.7	4
18	608TR080	5.6
17	608TR100CF36		9
14-17	608TR100	5.6
13	608TR125	5.6
12	700TR125	5.6
11	700TR150	5.6
10	700TR175CF36		9
9-10	700TR175	5.6
*100 HP*
166-300	315TR05	15.4	4,6
165	415TR010		4,6,11
143-165	315TR05	20.5	4,6
121-142	407TR10	7.0	4,6
120	415TR015		4,6,11
97-120	407TR10	8.3	4,6
83-96	407TR15	6.9	4
82	415TR020F		5,6,11
79-82	407TR10	9.8	3,4
78	415TR015		12
72-78	407TR10	11.2	3,4
71	415TR025		4,6,11
66-71	407TR10	12.7	3,4
59-65	415TR025	4.8	4,6
58	415TR030		4,11
49-58	415TR030	5.0	4
48	415TR035		4,11
44-48	415TR035	5.1	4
43	415TR040		4,11
39-43	415TR040	6.1	4
39	415TR030		12
34-38	507TR035	5.6	4
33	507TR035		12
30-33	507TR035	5.6	4
29	507TR060F		5,11
26-29	507TR060F	5.5	5
22-25	608TR060	5.6
21	608TR080		4,11
18-21	608TR080	5.6
17	700TR100		11
14-17	700TR100	5.6
14	700TR080		12
12-13	700TR125	5.6	4

Output Speed (rpm)	Model	Min. Sheave Diameter (13)	Note
*125 HP*
165	415TR010		4,11
147-165	407TR05	10.4	4,6
123-146	415TR010	6.3	4,6
122	415TR015		4,11
85-122	415TR015	6.7	4,6
84	415TR020		4,11
82-84	415TR020	5.3	4,6
81	415TR015		4,12
72-81	415TR020	5.9	4,6
71	415TR025		4,11
59-71	415TR025	6.8	4
58	415TR030F		5,11
49-58	415TR025	9.2	4
48	507TR035F		5,11
46-48	507TR035F	5.6	5
45	507TR040F		5,11
38-45	507TR040F	5.6	5
37	507TR030F		5,12
33-37	507TR040F	5.6	5
33	507TR035F		5,12
30-32	608TR040	5.6
29	608TR060		4,11
22-29	608TR060	5.6	4
21	700TR080		4,11
18-21	700TR080	5.6	4
17	700TR100		4,11
16-17	700TR100	5.6	4
*150 HP*
165	415TR010		4,11
123-165	415TR010	7.8	4,6
122	415TR015F		5,11
117-122	415TR015F	6.4	5,6
90-116	415TR015	7.8	4,6
85-89	415TR015	8.2	4
84	415TR020F		5,11
79-84	415TR020F	7.1	5
78	415TR015		12
72-78	415TR020F	8.2	5
71	415TR025F		5,11
60-71	415TR025F	10.3	5
47-59	507TR025F	6.4	5
46	507TR025F		5,12
40-46	507TR025F	7.3	3,5
38-39	608TR040	5.6	4
37	608TR030		4,12
32-37	608TR040	5.6	4
31	608TR040		4,12
30-31	608TR040	5.6	4
29	608TR060		4,11
27-29	608TR060	5.6	4
22-26	700TR060	5.6	4
21	700TR080F		5,11
19-21	700TR080F	5.6	5
*200 HP*
165	415TR010F		5,11
123-165	415TR010F	14.1	5
122	415TR015F		5,11
81-122	415TR015F	17.8	5
80	608TR015		4,12
70-80	608TR015	6.8	4,6
69	608TR025		4,6,11
56-69	608TR025	5.6	4,6
55	608TR030		4,6,11
54-55	608TR030	5.6	4,6
48-53	608TR030	5.6	4
47	608TR040F		5,11
40-47	608TR040F	5.7	5
39	608TR030		12
37-39	608TR040F	6.0	5
36	700TR030F		5,12
30-36	700TR040F	7.2	5
29	700TR060F		5,11
26-29	700TR060F	5.7	5
*250 HP*
120	608TR015F		5,11
81-120	608TR015F	7.8	5,6
80	608TR015F		5,12
70-80	608TR015F	8.7	5,6
69	608TR025F		5,6,11
56-68	608TR025F	7.2	5
55	608TR030F		5,11
47-55	608TR030F	7.1	3,5
46	700TR025F		5,12
38-46	700TR030F	8.6	3,5
37	700TR030F		5,12
33-37	700TR030F	9.7	3,5

HORSEPOWER RATINGS Class I Service

HORSEPOWER RATINGS
Class I Service