mpn
D12BTB19
brand
name: Martin Sprocket & Gear
manufacturer
name: Martin Sprocket & Gear
Attributes
Key
Value
Bore Dia. - Sprockets
4.08165036573069
Bore Type
Bushed
Caliper Diameter
103.278612201326
Chain Number
12B-2
Chain Roller Dia.
12.065
Hub Dia.
82.931
Hub Dia. (In.)
3.265
Length through Bore
31.75
Length through Bore (In.
1.25
Material
Steel
Max. Bore
47.625
Number of Teeth
19
Outside Dia.
30.3276
Outside Dia. (In.)
1.194
Pitch
19.05
Pitch Dia.
0.75
Pitch Dia. (In.)
4.55665036573069
Roller Width
11.68
Sprocket Hub Type
TB
Storage Height
1.25
Storage Length
5.01608709454038
Storage Width
5.01608709454038
Type
Metric Roller Chain
Weight
2.859