Component: Element
Width - Millimeter: 55.575
Inch - Metric: Inch
Material: Rubber
Outside Diameter - Inch: 7.375

Outside Diameter - Millimeter: 187.325
Other Features: Components May or May Not Intermix Among Brands | Split
Coupling Type: Elastomeric Coupling
Torque: 2200In-Lbs
Width - Inch: 2.188

Component: Insert
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 7.37
Outside Diameter - Millimeter: 187.198

Other Features: Components May or May Not Intermix Among Brands | Go-Flex | Medium Duty | Dark Blue
Coupling Type: Jaw Coupling
Torque: 58137In-Lbs

Component: Cup
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 7.375
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 187.325
Other Features: Light Medium Duty
Global Part Number GPN: 647319
Precision Class: Standard
Basic Number: LM328410

Chain Pitch - Inch: 2.609
Chain Size: 78
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 6.82
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.299
Other Features: Engineered Class Sprocket | Flame Cut Sprockets
Pitch Diameter - Millimeter: 173.228
Mounting Method: Rough Bore

Inch - Metric: Inch
Outside Diameter - Inch: 7.35
Outside Diameter - Millimeter: 186.69
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Web Style | Bore Size 2 has No Keyway

Global Part Number GPN: 580462
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SDS
Number of Grooves: 1