PGD12721M Sprockets with removable hub
Sprockets with removable hub, PGD12721M
This picture may be non-contractual depending on certain models.
Description
Equivalent/ associated products
Features
Sprockets with removable hub 08B2, reference PGD12721M. Double toothing, Transmission gears with a pitch of 12.7 mm, 21 teeth.
Sub category
Sprockets with removable hub
Toothing
Double
Standard
08B2
Metric Pitch (mm)
12.7
Imperial pitch (inch)
1/2
Standard type
ISO
Ø Chain roller (D1)
8.51
Inside width (L)
7.75
Number of teeth
21
Hub type
1610
Type
2
Material
Steel
Mass (Kg)
0.9000
Product details
Dp (mm)
85.22
De (mm)
89.7
A (mm)
25
B (mm)
70
E (mm)
7
E1 (mm)
21
Stock 
29
Stock 
0
