Thread Size: 6.284-8
Inch - Metric: Inch
Outside Diameter - Inch: 8.063
Outside Diameter - Millimeter: 204.8
Other Features: Steel

Threads per Inch: 8
Nominal Thickness - Inch: 1.291
Nominal Thickness - Millimeter: 32.791

Inch - Metric: Inch
Outside Diameter - Inch: 16.35
Outside Diameter - Millimeter: 415.29
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Arm Style | Split Taper Bushing
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: R1
Number of Grooves: 3

Component: Spider
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 7.87
Outside Diameter - Millimeter: 199.898

Other Features: Components May or May Not Intermix Among Brands | Curved Jaw | Red
Coupling Type: Jaw Coupling
Torque: 31860In-Lbs

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 8.625

Length Thru Bore - Millimeter: 77.724
Other Features: Components May or May Not Intermix Among Brands | Double Engagement | EPDM Flexible Sleeve | Taper Lock Bushing | UNC Thread
Hub Diameter - Millimeter: 142.875
Coupling Type: Elastomeric Coupling
Torque: 4530In-Lbs

Bore Profile: Finished Bore
Component: Hub
Flange Type: No Flange
Inch - Metric: Inch
Material: Cast Steel

Outside Diameter - Inch: 8.5
Length Thru Bore - Millimeter: 334.975
Other Features: Components May or May Not Intermix Among Brands | Ribbed Coupling
Mounting Method: Compression Mount
Coupling Type: Rigid Coupling