Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Needle Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.28
Length Thru Bore - Millimeter: 25.4
Other Features: 2.438 Inch Hub Diameter | 0.284 Inch Teeth Width

Bore Profile: Spacer Flange
Component: Flange
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 3.25

Length Thru Bore - Millimeter: 34.29
Other Features: Components May or May Not Intermix Among Brands | Shaft Attachment with 2 Set Screws
Hub Diameter - Millimeter: 50.8
Coupling Type: Elastomeric Coupling
Torque: 240In-Lbs

Bore Profile: Bushed
Component: Hub
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Material: Not Available

Outside Diameter - Inch: 3.25
Length Thru Bore - Millimeter: 28.575
Other Features: Components May or May Not Intermix Among Brands | Pin Type | Taper Lock Bushing | Bushing Installs from Flange Side
Hub Diameter - Millimeter: 82.55
Coupling Type: Disc Coupling

Inch - Metric: Inch
Outside Diameter - Inch: 3.125
Length Thru Bore - Millimeter: 52.4
Length Thru Bore - Inch: 2.063
Outside Diameter - Millimeter: 79.375

Bore - Millimeter: 31.75
Bore - Inch: 1.25
Other Features: Keyway on ID
Global Part Number GPN: 465351
Bushing Series: SF

Inch - Metric: Inch
Outside Diameter - Inch: 3.125
Length Thru Bore - Millimeter: 52.4
Length Thru Bore - Inch: 2.063
Outside Diameter - Millimeter: 79.375

Bore - Millimeter: 49.225
Bore - Inch: 1.938
Other Features: Keyway on ID
Global Part Number GPN: 374990
Bushing Series: SF