Component: Cover
Width - Millimeter: 133.35
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 10.125

Outside Diameter - Millimeter: 257.175
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 5.25

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 10.3
Length Thru Bore - Millimeter: 101.6

Length Thru Bore - Inch: 4
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Flange | Hardened Teeth | 400 RPM Without Cover
Hub Diameter - Millimeter: 196.85
Hub Diameter - Inch: 7.75
Coupling Type: Chain Coupling

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 9.576
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 10.245
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN: 31157
Pitch Diameter - Millimeter: 243.23
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 9.567
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 10.114
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 10325
Pitch Diameter - Millimeter: 243
Mounting Method: Bushed

Chain Pitch - Inch: 1
Chain Size: 80
Pitch Diameter - Inch: 9.567
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 10.114
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 32254
Pitch Diameter - Millimeter: 243
Mounting Method: Bushed