When choosing the most appropriate sprocket material for your application, it is important to look at the conditions under which the belt will operate. Conditions such as abrasion, corrosion, high/low temperature variations, surrounding temperature, type of process performed, etc. all have an impact on sprocket selection.
PFM Screen offers a comprehensive range of standard sprockets and can also manufacture to order sprockets for new or replacement applications to suit any specified belt.
The sprockets are tailor-made, depending on pitch, roller diameters, roller widths and number of teeth. The sprockets can be provided with a bore, a key-way and a threaded hole for a screw, all made to size.
Materials for full material driving wheels:
Nylon and Stainless Steel AISI 304, Cast Iron, Steel, Stainless Steel AISI 316, several synthetic materials.
Sprockets Types
Sprocket for Balanced Spiral Weave Conveyor Belts
Sprocket for Flat Flex Conveyor Belt
Sprocket for Eye Link Conveyor Belt
Sprocket for honeycomb conveyor belt
Sprocket for plate link conveyor belt
Sprocket for Ladder Conveyor Belt
Sprocket for chain links
Please contact us to get sprockets that match your conveyor belt.
Material Availability
Available material types include:
• Nylon (PA6) - FDA approved
• Stainless Steel - Corrosive environments
• Mild Steel
• Cast Iron
• Other materials are available on request.
Specifications
|
Specifications of
the Sprocket for Flat Flex Conveyor Belt
|
|
Belt Specification
|
Sprocket Details
|
|
Pitch
|
Wire Diameter
|
Outside Dia.
|
Root Dia.
|
Bore Dia.
|
Number of Teeth
|
|
4.24 mm
4.30 mm
4.30 mm
|
0.9 mm
1.00 mm
1.27 mm
|
50.80 mm
|
46.99 mm
|
19.05 mm
|
34
|
|
5.64 mm
|
0.9 mm
1.00 mm
|
50.80 mm
|
45.72 mm
|
19.05 mm
|
25
|
|
76.20 mm
|
70.00 mm
|
19.05 mm
|
39
|
|
25.4 mm
|
|
6.35 mm
|
0.9 mm
1.00 mm
1.27 mm
|
50.80 mm
|
44.19 mm
|
19.05 mm
|
22
|
|
76.20 mm
|
71.12 mm
|
19.05 mm
|
35
|
|
25.4 mm
|
|
7.26 mm
|
1.27 mm
1.6 mm
|
31.75 mm
|
27.43 mm
|
15.87 mm
|
12
|
|
50.80 mm
|
45.72 mm
|
19.05 mm
|
20
|
|
25.4 mm
|
|
57.15 mm
|
50.80 mm
|
19.05 mm
|
22
|
|
76.20 mm
|
68.58 mm
|
19.05 mm
|
29
|
|
25.4 mm
|
|
11.30 mm
|
1.27 mm
|
76.20 mm
|
70.86 mm
|
25.4 mm
|
19
|
|
12.70 mm
|
1.83 mm
2.35 mm
|
50.80 mm
|
44.95 mm
|
19.05 mm
|
11
|
|
25.4 mm
|
|
76.20 mm
|
68.58 mm
|
19.05 mm
|
17
|
|
25.4 mm
|
|
20.32 mm
|
2.35 mm
|
76.20 mm
|
65.53 mm
|
19.05 mm
|
10
|
|
25.4 mm
|
|
NOTE: Custom
specification is available if you can't find the suitable parameters.
|
|
Specifications of
the Sprocket for Eye Link Conveyor Belt
|
|
Number of Teeth
|
Belt Pitch (mm)
|
|
15.875
|
25
|
25.4
|
30
|
31.75
|
50
|
50.8
|
60
|
70
|
75
|
100
|
|
7
|
36.6
|
57.6
|
58.5
|
69.1
|
73.2
|
115.2
|
117.1
|
138.3
|
161.3
|
172.9
|
230.5
|
|
10
|
51.4
|
80.9
|
82.2
|
97.1
|
102.8
|
161.8
|
164.4
|
194.2
|
226.5
|
242.7
|
323.6
|
|
12
|
61.3
|
96.6
|
98.1
|
115.9
|
122.7
|
193.2
|
196.3
|
231.8
|
270.5
|
289.8
|
386.4
|
|
14
|
71.3
|
112.4
|
114.2
|
134.8
|
142.7
|
224.7
|
228.3
|
269.6
|
314.6
|
337.1
|
449.4
|
|
15
|
76.4
|
120.2
|
122.2
|
144.3
|
152.4
|
240.5
|
244.3
|
288.6
|
336.7
|
360.7
|
481
|
|
16
|
81.4
|
128.2
|
130.2
|
153.8
|
162.7
|
256.3
|
260.4
|
307.6
|
358.8
|
384.4
|
512.6
|
|
18
|
91.4
|
144
|
146.3
|
172.8
|
182.8
|
287.9
|
292.6
|
345.5
|
403.1
|
431.9
|
575.9
|
|
20
|
101.5
|
159.8
|
162.4
|
191.8
|
203
|
319.6
|
324.7
|
383.6
|
447.5
|
479.4
|
|
|
NOTE: Custom
specification is available if you can't find the suitable parameters.
|
|
Pitch circle
diameters of the Sprocket for honeycomb conveyor belt
|
|
Number of Teeth
|
Belt Cross Rod
Pitch
|
|
12.85
(mm)
|
13.72
(mm)
|
14.22
(mm)
|
28.58
(mm)
|
27.53
(mm)
|
26.97
(mm)
|
26.97
(mm)
|
28.58
(mm)
|
38.1
(mm)
|
50.8
(mm)
|
6.2
(mm)
|
|
12
|
|
|
53.98
|
109.42
|
105.41
|
103.23
|
103.23
|
109.42
|
146.22
|
195.3
|
293.45
|
|
16
|
64.58
|
69
|
71.61
|
|
|
|
|
|
|
|
|
|
18
|
72.39
|
77.52
|
80.72
|
163.09
|
157.1
|
153.87
|
153.87
|
163.09
|
217.96
|
291.08
|
437.36
|
|
24
|
96.34
|
103.12
|
107.39
|
216.97
|
209
|
204.7
|
204.7
|
216.97
|
289.94
|
387.22
|
581.81
|
|
34
|
|
|
|
306.93
|
|
|
|
|
|
|
|
|
36
|
144.25
|
154.46
|
161.65
|
324.94
|
|
|
306.58
|
|
|
|
|
Sprocket for Balanced Spiral Weave Conveyor Belts
Sprocket for Flat Flex Conveyor Belt
Sprocket for chain links
Sprocket for Ladder Conveyor Belt
+86-15369679157
