Sprockets standard DIN 8187 simplex 3/8" x 7/32"

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Technical info
  • Hub bore, keyway and tapped hole are optional
  • Recommended maximum bore: D3 x 0.6
  • For chain type 06B1

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  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Type

Chain size code

Number of teeth

Pitch diameter

D1

Outside diameter

D2

Teeth width

Width

B

Hub type

Hub diameter

D3

Bore diameter

B0

Bore

Material

Each
Simplex
06 B-1
10
30.82 mm
34.5 mm
5.3 mm
20 mm
Hub one side
20 mm
8 mm
Yes
Steel C45
Each
Simplex
06 B-1
12
36.8 mm
40.5 mm
5.3 mm
25 mm
Hub one side
25 mm
8 mm
Yes
Steel C45
Each
Simplex
06 B-1
13
39.8 mm
43.5 mm
5.3 mm
25 mm
Hub one side
28 mm
10 mm
Yes
Steel C45
Each
Simplex
06 B-1
14
42.8 mm
46.5 mm
5.3 mm
25 mm
Hub one side
31 mm
10 mm
Yes
Steel C45
Each
Simplex
06 B-1
16
48.82 mm
52.5 mm
5.3 mm
28 mm
Hub one side
37 mm
10 mm
Yes
Steel C45
Each
Simplex
06 B-1
18
54.85 mm
58.6 mm
5.3 mm
28 mm
Hub one side
43 mm
10 mm
Yes
Steel C45
Each
Simplex
06 B-1
21
63.91 mm
67.6 mm
5.3 mm
28 mm
Hub one side
48 mm
12 mm
Yes
Steel C45
Each
Simplex
06 B-1
23
69.95 mm
73.7 mm
5.3 mm
28 mm
Hub one side
52 mm
12 mm
Yes
Steel C45
Each
Simplex
06 B-1
35
106.26 mm
110 mm
5.3 mm
30 mm
Hub one side
65 mm
14 mm
Yes
Steel C45
Each
Simplex
06 B-1
38
115.34 mm
119 mm
5.3 mm
30 mm
Hub one side
70 mm
16 mm
Yes
Steel C45
Each
Simplex
06 B-1
76
230.49 mm
235.1 mm
5.3 mm
35 mm
Hub one side
80 mm
20 mm
Yes
Steel C45