Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 8.648
Length Thru Bore - Millimeter: 88.9

Length Thru Bore - Inch: 3.5
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Flange | Hardened Teeth | 450 RPM Without Cover
Hub Diameter - Millimeter: 170.663
Hub Diameter - Inch: 6.719
Coupling Type: Chain Coupling

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 8.648
Length Thru Bore - Millimeter: 79.375

Length Thru Bore - Inch: 3.125
Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 450 RPM Without Cover
Hub Diameter - Millimeter: 170.663
Hub Diameter - Inch: 6.719
Coupling Type: Chain Coupling

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 8.648
Length Thru Bore - Millimeter: 88.9

Length Thru Bore - Inch: 3.5
Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Flange | Hardened Teeth | 450 RPM Without Cover
Hub Diameter - Millimeter: 170.663
Hub Diameter - Inch: 6.719
Coupling Type: Chain Coupling

Chain Pitch - Inch: 1.25
Chain Size: 100
Pitch Diameter - Inch: 7.99
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 8.643
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Global Part Number GPN: 31914
Pitch Diameter - Millimeter: 202.946
Mounting Method: Bushed

Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 7.865
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 8.717
Other Features: 1-1/2 Inch Plain Bore
Pitch Diameter - Millimeter: 199.76
Mounting Method: Rough Bore