Roller Width - Inch: 0.309
Chain Pitch - Inch: 0.5
Chain Size: 40-2
Component: Two Pitch Offset Link
Roller Diameter - Millimeter: 7.925

Inch - Metric: Inch
Material: Carbon Steel
Roller Material: Carbon Steel
Chain Series: Standard
Other Features: Synergy Series

Component: Spider
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 4.98
Outside Diameter - Millimeter: 126.492

Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Jaw Coupling

Other Features: Components May or May Not Intermix Among Brands | Kit Includes Nuts - Lock Washers - Fasteners
Coupling Type: Gear Coupling
Part Type: Exposed Bolt Sleeve Fastener Kit

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.313

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 84.15
Coupling Type: Jaw Coupling

Roller Width - Inch: 0.309
Chain Pitch - Inch: 0.5
Chain Size: 40
Component: Two Pitch Offset Link
Roller Diameter - Millimeter: 7.925

Inch - Metric: Inch
Material: Carbon Steel
Roller Material: Carbon Steel
Chain Series: Standard
Other Features: Synergy Series