Manufacturer Name
MARTIN SPROCKET & GEAR
Coupling Type
Chain Coupling
Bore Profile
Finished Bore
Coupling Size or Series
4016
Bushing Size if bushed
No Bushing
Other Features
Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Category - BDI
Couplings Chain Hub
Harmonized Tariff Code
8483.90.80.10
Keyword String
Coupling Chain
Manufacturer Item Number
4016 1 1/4
Manufacturer Internal Number
4016 1 1/4
Long Description
1-1/4" Bore; 1-31/32" Hub Diameter; Chain Coupling; Hub; Shaft; Finished Bore; 2.81" Outside Diameter; 1-1/4" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 16 Teeth; 1-1/4" Width; 4016; Keyway; Steel
Length Thru Bore
1.125 Inch | 28.575 Millimeter
Width
1.125 Inch | 28.575 Millimeter
Bore Range
0 Inch | 0 Millimeter
Outside Diameter
2.81 Inch | 71.374 Millimeter
Distance Between Shaft Ends
0.281 Inch | 7.137 Millimeter
Hub Diameter
1.969 Inch | 50.013 Millimeter
Bore
1.25 Inch | 31.75 Millimeter
