Sprockets ASA 80 1

Sprockets ASA 80 1

Tooth radius r3 = 27
Radius size C = 3.2
Tooth width B1 = 15

No.
teeth

Outside
dia. de

Pitch
dia. dp

Simplex*

dm

D1

A

8 79.49 66.37 42 16 35
9 87.38 74.27 50 16 35
10 95.32 82.19 55 16 35
11 103.28 90.14 61 16 40
12 111.26 98.14 69 16 40
13 119.26 106.12 78 16 40
14 127.27 114.15 84 16 40
15 135.29 122.17 92 16 40
16 143.32 130.20 100 20 45
17 151.35 138.22 100 20 45
18 159.39 146.28 100 20 45
19 167.44 154.33 100 20 45

No.
teeth

Outside
dia. de

Pitch
dia. dp

Simplex*

dm

D1

A

20 175.49 162.38 100 20 45
21 183.54 170.43 110 20 50
22  191.6 178.48 110 20 50
23 199.66 186.53 110 20 50
24 207.72 194.59 110 20 50
25 215.78 202.66 110 20 50
26 223.84 210.72 120 20 50
27 231.91 218.79 120 20 50
28 239.98 226.85 120 20 50
29 248.05 234.92 120 20 50
30 256.12 243.00 120 20 50
40 338.07 323.75 120 25 50

* Bore Ø H12
All dimensions in mm. Intermediate sizes & special sprockets to drawing up to 1000mm diameter.
Standard: to DIN 8187 ISO/R 606 – ANSI B29.1

Available from stock

Special order – typically 7-10 days