V-Belt Pulleys with Solid Hub SPB
Design and Structure
- Solid Hub: The solid hub design enhances durability and ensures stable operation, making it suitable for high-load applications.
- V-Belt Compatibility: SPB pulleys are specifically designed to accommodate SPB-type V-belts, which are wider and have a larger cross-section compared to standard belts.
Diameter
Table No.1
De scription P 0 Grooves N L D s B Type d S PB70 70 77 1
245 45 45
4825
441
110
10S PB80 80 87 1
2
3
4
550
5045
4825
44
63
82
1011
1
7
7
710
10
15
15
15S PB90 90 97 3
4
55 45
4925
44
63
82
1011
1
7
7
710
10
15
15
15SPB100 100 107 1
2
3
4
552
5545
5525
44
63
82
1011
1
7
7
710
15
15
15
15SPB112 112 110 1
2
3
4
555
6045
5525
44
63
82
1011
1
7
7
715
15
15
20
20SPB120 120 127 1
2
3
4
56
55 60 45 55
25
44
63
82
101
1201
1
7
7
77
15
15
15
20
20
20SPB125 125 132 1
2
3
4
56
58
6045
55
60
60
60
6083 83
83
83
25
44
63
82
101
1201 1
2
2
2
2
15
20SPB132 132 130 1
2
3
4
56
60
6045
55
60
60
60
6088
88
88
8825
44
63
82
101
1201 1
2
2
2
2
15
15
15
20
20
20SPB140 140 147 1
2
3
4
56
65
6545
55
60
60
60
6098 98
98
98
25
44
63
82
101
1201 1
2
2
2
2
20
20
20
20
20
20SPB150 160 157 1
2
3
4
56
65
6545
55
60
60
60
60108
108
108
10825
44
63
82
101
1201 1
2
2
2
2
20
20
20
20
20
20
Table No.2
Description | P | 0 | Grooves | N | L | D | s | B | Type | d |
S P B315 | 315 | 322 | 1 2 3 4 5 6 |
76 88 90 96 104 120 |
50 60 60 65 75 90 |
273 273 273 273 273 273 |
15 15 18 20 22 25 |
25 44 63 82 101 120 |
5 5 6 6 6 6 |
20 20 20 25 25 25 |
SP B355 | 355 | 362 | 1 2 3 4 5 6 |
80 88 92 96 104 120 |
50 60 60 65 75 90 |
313 313 313 313 313 313 |
15 15 18 20 22 25 |
25 44 63 82 101 20 |
5 5 6 6 6 6 |
20 20 25 25 25 25 |
SPB400 | 400 | 407 | 1 2 3 4 5 6 |
85 88 96 104 112 20 |
55 60 65 75 85 100 |
358 358 358 358 358 358 |
18 22 24 24 28 |
25 44 63 82 101 20 |
5 5 5 6 6 6 |
20 20 25 25 25 25 |
SPB450 | 450 | 457 | 1 2 3 4 5 6 |
90 90 96 104 112 20 |
60 60 65 75 85 100 |
408 408 408 408 408 408 |
18 18 22 24 26 28 |
25 44 63 82 101 120 |
5 5 5 6 6 6 |
20 20 25 25 25 25 |
SP B500 | 500 | 507 | 1 2 3 4 5 6 |
100 100 104 112 120 129 |
60 65 75 85 90 105 |
458 458 458 458 458 458 |
18 20 24 28 30 33 |
25 44 63 82 101 120 |
5 5 5 5 6 6 |
25 25 25 25 25 25 |
SP8560 | 560 | 567 | 1 2 3 4 5 6 |
100 100 105 112 120 129 |
60 65 75 85 90 105 |
518 518 518 518 518 518 |
18 20 24 28 30 33 |
25 44 63 82 101 120 |
5 5 5 5 6 6 |
25 25 25 25 25 25 |
SP B600 | 600 | 607 | 1 2 3 4 5 6 |
100 100 104 115 120 129 |
60 65 75 85 90 105 |
558 558 558 558 558 558 |
8 0 4 8 0 3 |
25 44 63 82 101 120 |
5 55 5 6 |
25 25 25 25 25 25 |
SP B630 | 630 | 637 | 1 2 3 4 5 6 |
100 100 05 120 128 140 |
60 65 75 85 90 105 |
588 588 588 588 588 588 |
18 20 26 28 33 |
25 44 63 82 101 120 |
5 5 5 5 6 6 |
25 25 25 25 25 25 |
Table No.3
Description P 0 Grooves N L D B Type d SPB160 160 167 1 2
3
4
5
6
65 70
45 55
60
60
60
65
118 118
118118
118
118
12 12
25 44
63
82
101
120
3 3
2
2
2
2
20 20
20
20
20
20
SPB170 170 177 1 2
3
4
5
6
65 70
45 55
60
60
60
65
128 128
128
128
128
128
12 12
25 44
63
82
101
120
3 3
2
2
2
2
20 20
20
20
20
20
SPB180 180 187 1 2
3
4
5
6
65 70
80
45 55
60
60
70
70
138 138
138
138
138
138
12 12
18
25 44
63
82
101
120
3 3
2
2
2
2
20 20
20
20
20
20
SP B200 200 207 1 2
3
4
5
6
70 70
80
88
96
96
45 55
60
60
70
70
158 158
158
158
158
158
14 14
18
25
25
25
25 44
63
82
101
120
3 3
4
4
4
4
20 20
25
25
25
25
SPB212 212 219 1 2
3
4
5
6
70 77
80
88
96
104
45 55
60
60
70
80
170 170
170
170
170
170
14 14
18
25
25
25
25 44
63
82
101
120
3 3
4
4
4
4
20 20
25
25
25
25
SP B225 225 232 1
2
3
4
5
6
70 77
80
88
96
104
45 55
60
60
70
80
183 183
183
183
183
183
14 14
18
25
25
25
25 44
63
82
101
120
3 3
4
4
4
4
20 20
25
25
25
25
SPB250 250 257 1 2
3
4
5
6
70 77
80
96
104
104
50 55
60
70
75
80
208 208
208
208
208
208
14 14
18
25
25
25
25 44
63
82
101
120
3 3
4
4
4
4
20 20
20
25
25
25
SP B280 280 287 1
2
3
4
5
6
76 80
90
96
104
104
50 55
60
65
75
80
238
238238
238238
238
14 14
18
25
25
25
25 44
63
82
101
120
3 3
4
4
4
4
20 20
20
25
25
25
SPB300 300 307 1 2
3
4
5
6
76 80
90
96
104
104
50 55
60
65
75
80
258 258
258
258
258
258
15 25 44
63
82
101
120
5 5
6
6
6
6
20 20
20
25
25
25
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