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Sprocket for 871T Series Chain
871T Series Sprocket
Plastic
Cast Iron
No. of Teeth
Pitch dia.
Overall dia.
Hub dia.
19
117.3
117.1
80.0
21
129.2
130.1
90.0
23
141.2
142.0
100.0
25
153.2
154.2
115.0
27
165.2
166.6
135.0
29
177.2
179.0
140.0
31
189.3
191.3
150.0
All dimensions in mm.
No. of Teeth
Pitch dia.
Overall dia.
Hub dia.
19
117.3
117.1
57.0
21
129.2
130.1
57.0
23
141.2
142.0
67.0
25
153.2
154.2
67.0
All dimensions in mm.
