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SPC Stock Bore V-pulleys

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Product Description

SPC inventory hole V-belt pulley is a commonly used transmission accessory in industrial machinery. It belongs to the hub type parts, usually with relatively large relative dimensions, and is manufactured using casting or forging processes. V-belt pulleys provide better elasticity and load-bearing capacity due to their V-shaped cross-section, making them suitable for long-distance power transmission.

 

According to different groove types, SPB pulleys are divided into various types, including SPA type, SPB type, SPC type, and SPZ type. Each type of pulley has its specific application scenarios and advantages. For example, SPB type pulleys are suitable for applications that require high belt tension.

 

Our company can select suitable models and specifications for you based on specific mechanical requirements and working conditions.

 


Parameter

SPC-1 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC100-1S
SPC120-1S
SPC140-1S
SPC150-1S
SPC160-1S
1
1
1
1
1
109.6
129.6
149.6
159.6
169.6
100
120
1 40
150
160
1
1
1
1
1
60
65
70
70
72
50
50
50
50
50
-
-
-
-
-
-
-
-
-
-
34
34
34
34
34
15
15
20
20
20
SPC180-1S
SPC200-1S
SPC225-1S
SPC250-1S
SPC280-1S
1
1
1
1
1
189.6
209.6
234.6
259.6
289.6
180
200
225
250
280
3
3
3
3
3
76
76
86
86
86
50
50
50
50
50
123
143
168
193
223
16
16
16
16
16
34
34
34
34
34
20
20
20
20
20
SPC300-1S
SPC315-1S
SPC340-1S
SPC355-1S
SPC400-1S
1
1
1
1
1
309.6
324.6
349.6
364.6
409.6
300
315
340
355
400
3
5
5
5
5
86
92
100
110
110
50
50
50
50
60
243
258
283
298
343
16
16
16
16
18
34
34
34
34
34
20
20
20
20
25
SPC450-1S
SPC500-1S
SPC560-1S
SPC600-1S
SPC630-1S
1
1
1
1
1
459.6
509.6
569.6
609.6
639.6
450
500
560
600
630
5
5
5
5
5
110
114
114
114
114
60
60
60
60
60
393
443
503
543
573
18
18
20
20
20
34
34
34
34
34
25
25
25
25
25

SPC-2 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC120-2S
SPC140-2S
SPC150-2S
SPC160-2S
SPC180-2S
2
2
2
2
2
129.6
149.6
159.6
169.6
189.6
120
140
150
160
180
7
7
7
7
3
-
-
-
-
80
-
-
-
-
60
-
-
-
-
123
-
-
-
-
16
59.5
59.5
59.5
59.5
59.5
15
20
20
20
20
SPC200-2S
SPC225-2S
SPC250-2S
SPC280-2S
SPC300-2S
2
2
2
2
2
209.6
234.6
259.6
289.6
309.6
200
225
250
280
300
3
3
3
3
3
80
88
92
92
92
60
60
60
60
60
143
168
193
223
243
16
18
18
18
18
59.5
59.5
59.5
59.5
59.5
20
20
20
20
20
SPC315-2S
SPC340-2S
SPC355-2S
SPC400-2S
SPC450-2S
2
2
2
2
2
324.6
349.6
364.6
409.6
459.6
315
340
355
400
450
5
5
5
5
5
92
100
110
110
110
60
60
60
70
70
258
283
298
343
393
18
18
18
20
20
59.5
59.5
59.5
59.5
59.5
20
20
25
25
25
SPC500-2S
SPC560-2S
SPC600-2S
SPC630-2S
2
2
2
2
509.6
569.6
609.6
639.6
500
560
600
630
5
5
5
5
114
114
114
114
70
70
70
70
443
503
543
573
20
24
24
24
59.5
59.5
59.5
59.5
25
25
25
25

SPC-3 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC140-3S
SPC150-3S
SPC160-3S
SPC180-3S
SPC200-3S
3
3
3
3
3
149.6
159.6
169.6
189.6
209.6
140
150
160
180
200
2
2
2
4
4
-
-
-
82
86
65
65
65
65
65
83
93
103
123
143
-
-
-
18
18
85
85
85
85
85
20
20
20
20
20
SPC225-3S
SPC250-3S
SPC280-3S
SPC300-3S
SPC315-3S
3
3
3
3
3
234.6
259.6
289.6
309.6
324.6
225
250
280
300
315
4
4
4
4
6
90
92
92
92
92
70
70
70
70
70
168
193
223
243
258
21
21
21
21
22
85
85
85
85
85
20
20
20
20
25
SPC340-3S
SPC355-3S
SPC400-3S
SPC450-3S
SPC500-3S
3
3
3
3
3
349.6
364.6
409.6
459.6
509.6
340
355
400
450
500
6
6
5
5
5
100
110
114
114
114
70
70
90
90
90
283
298
343
393
443
22
22
24
24
24
85
85
85
85
85
25
25
25
25
25
SPC560-3S
SPC600-3S
SPC630-3S
3
3
3
569.6
609.6
639.6
560
600
630
5
5
5
114
114
114
90
90
90
503
543
573
28
28
28
85
85
85
25
25
25

SPC-4 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC140-4S
SPC150-4S
SPC160-4S
SPC180-4S
SPC200-4S
4
4
4
4
4
149.6
159.6
169.6
189.6
209.6
140
150
160
180
200
2
2
2
4
4
-
-
-
82
90
80
80
80
80
90
83
93
103
123
143
-
-
-
20
25
110.5
110.5
110.5
110.5
110.5
20
20
20
20
20
SPC225-4S
SPC250-4S
SPC280-4S
SPC300-4S
SPC315-4S
4
4
4
4
4
234.6
259.6
289.6
309.6
324.6
225
250
280
300
315
4
4
4
4
4
90
100
100
100
110
90
90
90
90
90
168
193
223
243
258
25
25
25
25
25
110.5
110.5
110.5
110.5
110.5
25
25
25
25
25
SPC340-4S
SPC355-4S
SPC400-4S
SPC450-4S
SPC500-4S
4
4
4
4
4
349.6
364.6
409.6
459.6
509.6
340
355
400
450
500
6
6
6
6
6
114
114
114
120
126
90
90
90
90
90
283
298
343
393
443
25
25
26
28
28
110.5
110.5
110.5
110.5
110.5
25
25
25
25
25
SPC560-4S
SPC600-4S
SPC630-4S
4
4
4
569.6
609.6
639.6
560
600
630
6
6
6
130
130
130
90
90
90
503
543
573
30
30
30
110.5
110.5
110.5
25
25
25

SPC-5 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC150-5S
SPC160-5S
SPC180-5S
SPC200-5S
SPC225-5S
5
5
5
5
5
159.6
169.6
189.6
209.6
234.6
150
160
180
200
225
2
2
4
4
4
-
-
82
90
90
96
96
96
100
100
93
103
123
143
168
-
-
20
25
25
136
136
136
136
136
20
20
20
25
25
SPC250-5S
SPC280-5S
SPC300-5S
SPC315-5S
SPC340-5S
5
5
5
5
5
259.6
289.6
309.6
324.6
349.6
250
280
300
315
340
4
4
4
4
6
102
102
104
112
114
100
100
100
100
100
193
223
243
258
283
25
25
25
25
28
136
136
136
136
136
25
25
25
25
25
SPC355-5S
SPC400-5S
SPC450-5S
SPC500-5S
SPC560-5S
5
5
5
5
5
364.6
409.6
459.6
509.6
569.6
355
400
450
500
560
6
6
6
6
6
114
120
120
126
130
100
100
100
100
100
298
343
393
443
503
28
28
30
30
32
136
136
136
136
136
25
25
25
25
25
SPC600-5S
SPC630-5S
5
5
609.6
639.6
600
630
6
6
130
130
100
100
543
573
32
32
136
136
25
25

SPC-6 Stock Bore V-pulleys 产品图纸

Part No. No.of grooves O.D P.D Type N L D E B d
SPC160-6S
SPC180-6S
SPC200-6S
SPC225-6S
SPC250-6S
6
6
6
6
6
169.6
189.6
209.6
234.6
259.6
160
180
200
225
250
2
4
4
4
4
-
82
90
90
102
96
96
100
100
100
103
123
143
168
193
-
25
25
25
25
161.5
161.5
161.5
161.5
161.5
20
20
25
25
25
SPC280-6S
SPC300-6S
SPC315-6S
SPC340-6S
SPC355-6S
6
6
6
6
6
289.6
309.6
324.6
349.6
364.6
280
300
315
340
355
4
4
4
6
6
102
104
112
114
114
100
100
100
100
100
223
243
258
283
298
25
25
28
30
30
161.5
161.5
161.5
161.5
161.5
25
25
25
25
25
SPC400-6S
SPC450-6S
SPC500-6S
SPC560-6S
SPC600-6S
6
6
6
6
6
409.6
459.6
509.6
569.6
609.6
100
450
500
560
600
6
6
6
6
6
120
120
126
130
130
100
100
100
100
100
343
393
443
503
543
30
32
32
35
35
161.5
161.5
161.5
161.5
161.5
25
25
25
25
25
SPC630-6S
639.6 630 6 130 100 573 35 161.5 25


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