d
Bore
H8
D1
Hub
Dia.
Catalog Number
No.
of
Teeth
Pitch
D
S
Face
Width
A 6M 7MHZ06013
A 6M 7MHZ06015
A 6M 7MHZ06015A
A 6M 7MHZ06017
A 6M 7MHZ06019
A 6M 7MHZ06021
A 6M 7MHZ06023
A 6M 7MHZ06025
P.D.
(Ref.)
L
Length
MATERIAL: Acetal
25.1
32.7
36.5
40.3
44.1
47.9
13
17
19
21
23
25
18
28
DIN 8187
SPROCKETS FOR 6 x 2.8 mm, 4 mmDIA METER ROLLER CHAIN
27.5
35
39
42.5
46.5
50
10
13
SPROCKETS FOR 8 x 3 mm, 5 mm DIAMETER ROLLER CHAIN
A 6M 7MHZ08013
A 6M 7MHZ08015
A 6M 7MHZ08017
A 6M 7MHZ08019
A 6M 7MHZ08021
A 6M 7MHZ08023
A 6M 7MHZ08025
33.4
38.5
43.5
48.6
53.7
58.8
63.8
13
15
17
19
21
23
25
36.5
41.5
46.5
52
57
62.5
67
10
8
10
8
8
12
8
10
14
28
13
14
24
28
SPROCKETS FOR 9.525 x 5.72 mm, 6.35 mm DIAMETER ROLLER CHAIN
A 6M 7MHZ09513
A 6M 7MHZ09513A
A 6M 7MHZ09515
A 6M 7MHZ09517
A 6M 7MHZ09519
A 6M 7MHZ09521
A 6M 7MHZ09523
A 6M 7MHZ09525
13
39.8
43
15
17
19
21
23
25
45.8
51.8
57.9
63.8
70
76
49
55.5
61.5
68
74
80
8
15
8
Sprockets with: 8 & 10 mm bores have a tolerance of +0.022
12 & 15 mm bores have a tolerance of +0.027
Sprockets for Roller Chain
MOLDED
2.6, 2.8 & 5.3 mm WIDE
6, 8 & 9.525 mm PITCH
P.D.
D
d
D1
S
L
28.9
31
15
6
2.6
21
24
10
13
8
2.8
9.525
(3/8")
5.3
10
16
16
16
20
24
24
28
32
12
2-187 Rev: 3-26-07 SS
