1. HSS roller chain sprocket hobs
|
Specification
(Pitch ×Roller Dia.)
|
Outside Dia.
|
Overall Length
|
Hole Dia.
|
|
9.525×6.35
|
70
|
60
|
27
|
|
12.7×8.51
|
80
|
70
|
|
|
15.875×10.16
|
90
|
85
|
32
|
|
19.05×11.91
|
100
|
100
|
|
|
25.4×15.875
|
115
|
115
|
|
|
31.75×19.05
|
140
|
140
|
40
|
|
38.1×22.23
|
140
|
150
|
|
|
44.45×25.4
|
150
|
180
|
|
|
50.8×28.58
|
160
|
200
|
|
|
63.5×39.68
|
180
|
240
|