Thread Size: M50 X 1.5
Nominal Thickness - Inch: 0.433
Nominal Thickness - Millimeter: 11
Inch - Metric: Metric
Outside Diameter - Inch: 2.756

Other Features: Carbon Steel
Outside Diameter - Millimeter: 70

Component: Spacer
Coupling Type: Disc Coupling
Torque: 353In-Lbs
Inch - Metric: Inch
Outside Diameter - Inch: 2.688

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Outside Diameter - Millimeter: 68.275

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 2.563
Inch - Metric: Inch

Outside Diameter - Inch: 2.814
Chain Size: 40
Material: Steel
Pitch Diameter - Millimeter: 65.1
Mounting Method: Rough Bore

Thread Size: 1.767-18
Threads per Inch: 18
Nominal Thickness - Inch: 0.448
Nominal Thickness - Millimeter: 11.379
Inch - Metric: Inch

Outside Diameter - Inch: 2.536
Outside Diameter - Millimeter: 64.414

Chain Pitch - Inch: 0.375
Chain Pitch - Millimeter: 9.525
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 2.47
Chain Size: 35
Material: Steel
Other Features: 0.168 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288