mpn
08B80
brand
name: Martin Sprocket & Gear
manufacturer
name: Martin Sprocket & Gear
Attributes
Key
Value
Bore Dia. - Sprockets
12.4006685285642
Bore Type
Reboreable
Caliper Diameter
38.0169209807887
Chain Number
08B-1
Chain Roller Dia.
8.509
Chordal Pitch
9.525
Country of Origin (subj.
United States
Hardened Teeth
No
Hub Dia.
98.8314
Hub Dia. (In.)
3.891
Length through Bore
35.0012
Length through Bore (In.
1.378
Material
Steel
Min. Bore
19.0246
Number of Rows
1
Number of Teeth
80
Outside Dia.
20.8026
Outside Dia. (In.)
0.819
Pin Dia.
8.509
Pitch
12.7
Pitch Dia.
323.485980625531
Pitch Dia. (In.)
12.7356685285642
Roller Width
0.277
Sprocket Hub Type
B
Storage Height
1.378
Storage Length
9.68550139642315
Storage Width
9.68550139642315
Surface Treatment
Protective Coating
Tooth Thickness
7.366
Type
Metric Roller Chain
Weight
12.6