Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.315
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 76.35
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.32
Length Thru Bore - Millimeter: 18.288
Other Features: 0.343 Inch Teeth Width | With 203KRR2 Bearing

Gear Style: Spur Gear
Pitch Diameter - Inch: 1.25
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 25.4

Face Width - Inch: 1
Pitch: 12 DP
Other Features: Plain Style | Type A | With Keyway and Set Screw
Global Part Number GPN: 668719
Pressure Angle: 20

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 3.315
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 76.35
Mounting Method: Bushed

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 3.608
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 3.978
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 91.643
Mounting Method: Bushed