Type |
B type |
Nominal number |
15 |
Chain pitch |
4.7625mm |
Number of teeth |
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35 |
Teeth thickness |
2mm |
Outside diameter |
19mm, 20.5mm, 22mm, 23.5mm, 25mm, 26.5mm, 28mm, 29.5mm, 31mm, 32.5mm, 34mm, 35.5mm, 37.5mm, 39mm, 40.5mm, 42mm, 43.5mm, 45mm, 46.5mm, 48mm, 49.5mm, 51mm, 52.5mm, 54mm, 55.5mm |
Pitch circle diameter |
16.9mm, 18.4mm, 19.9mm, 21.4mm, 22.91mm, 24.41mm, 25.92mm, 27.43mm, 28.93mm, 30.44mm, 31.95mm, 33.46mm, 34.98mm, 36.49mm, 38mm, 39.51mm, 41.02mm, 42.54mm, 44.05mm, 45.56mm, 47.08mm, 48.59mm, 50.1mm, 51.62mm, 53.13mm |
Number of strands |
1 |
Bore diameter |
4mm, 6mm, 8mm, 10mm |
Maximum machinable bore diameter |
7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 17mm, 20mm, 22mm, 25mm |
Hub method |
Mechanically machined |
Hub diameter |
11mm, 12mm, 14mm, 15mm, 17mm, 18mm, 20mm, 22mm, 23mm, 24mm, 26mm, 27mm, 28mm, 30mm, 32mm, 33mm, 35mm, 37mm, 38mm, 39mm, 40mm |
Hub length |
10mm, 12mm, 14mm, 16mm, 18mm |
Material |
Carbon steel |
Overall diameter |
19mm, 20.5mm, 22mm, 23.5mm, 25mm, 26.5mm, 28mm, 29.5mm, 31mm, 32.5mm, 34mm, 35.5mm, 37.5mm, 39mm, 40.5mm, 42mm, 43.5mm, 45mm, 46.5mm, 48mm, 49.5mm, 51mm, 52.5mm, 54mm, 55.5mm |
Overall height (cylindrical object) |
10mm, 12mm, 14mm, 16mm, 18mm |