mpn
40A40SS
brand
name: Martin Sprocket & Gear
manufacturer
name: Martin Sprocket & Gear
Attributes
Key
Value
Bore Type
Reboreable
Caliper Diameter
6.061
Chain Number
40
Chain Roller Dia.
0.312
Hardened Teeth
No
Hub Dia. (In.)
0
Length through Bore (In.
0.284
Material
Stainless Steel
Max. Bore (In.)
0.71875
Min. Bore
0.71875
Number of Rows
1
Number of Teeth
40
Outside Dia.
0.284
Outside Dia. (In.)
6.653
Pitch
0.5
Pitch Dia.
6.373
Roller Width
0.3125
Sprocket Hub Type
A
Storage Height
0.284
Storage Length
7.45
Storage Width
7.45
Surface Treatment
Protective Coating
Type
Standard Roller Chain
Weight
2.28