Sprockets standard DIN 8187 duplex 1" x 17.02mm

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Application range
NOT suitable for chain ASA/DIN 8188
Technical info
  • Hub bore, keyway and tapped hole are optional
  • Recommended maximum bore: D3 x 0.6
  • For 16B2 chain type
  •  
Product
Unit

Type

Chain size code

Number of teeth

Pitch diameter

D1

Outside diameter

D2

Teeth width

Total teeth width

Width

B

Sections distance

Hub type

Hub diameter

D3

Bore diameter

B0

Bore

Material

Each
Duplex
16 B-2
9
74.27 mm
85.8 mm
15.8 mm
47.7 mm
65 mm
31.88 mm
Hub one side
50 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
10
82.19 mm
93.8 mm
15.8 mm
47.7 mm
65 mm
31.88 mm
Hub one side
56 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
11
90.14 mm
101.7 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
64 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
12
98.14 mm
109.7 mm
15.8 mm
70 mm
31.88 mm
Hub one side
72 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
13
106.12 mm
117.7 mm
15.8 mm
70 mm
31.88 mm
Hub one side
80 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
14
114.15 mm
125.7 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
88 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
15
122.17 mm
133.7 mm
15.8 mm
70 mm
31.88 mm
Hub one side
96 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
16
130.2 mm
141.8 mm
15.8 mm
70 mm
31.88 mm
Hub one side
104 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
18
146.28 mm
157.8 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
120 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
19
154.33 mm
165.9 mm
15.8 mm
70 mm
31.88 mm
Hub one side
128 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
20
162.38 mm
173.9 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
20 mm
Yes
Steel C45
Each
Duplex
16 B-2
21
170.43 mm
182 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
22
178.48 mm
190.1 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
23
186.53 mm
198.1 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
25
202.66 mm
214.2 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
26
210.72 mm
222.3 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
27
218.79 mm
230.4 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
28
226.85 mm
238.4 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
30
243 mm
254.6 mm
15.8 mm
70 mm
31.88 mm
Hub one side
130 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
32
259.13 mm
270.7 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
140 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
38
307.59 mm
319.2 mm
15.8 mm
70 mm
31.88 mm
Hub one side
140 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
40
323.73 mm
335.3 mm
15.8 mm
47.7 mm
70 mm
31.88 mm
Hub one side
140 mm
25 mm
Yes
Steel C45
Each
Duplex
16 B-2
45
364.12 mm
377.9 mm
15.8 mm
70 mm
31.88 mm
Hub one side
150 mm
25 mm
Yes
Steel C45