Inch - Metric: Inch
Outside Diameter - Inch: 5.45
Outside Diameter - Millimeter: 138.43
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Web Style | Bore Size 3/8 and 7/16 has No Keyway

Global Part Number GPN: 581741
Mounting Method: Bushed
Belt Series: 3L | 4L | A
Bushing Size: H
Number of Grooves: 1

Chain Pitch - Inch: 0.75
Chain Size: 60
Pitch Diameter - Inch: 5.033
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 5.426
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN: 571875
Pitch Diameter - Millimeter: 127.838
Mounting Method: Bushed

Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 5.45

Length Thru Bore - Millimeter: 46.838
Other Features: Components May or May Not Intermix Among Brands | QD Bushing | Bushing Bore 1-11/16 has No Keyway
Hub Diameter - Millimeter: 68.275
Coupling Type: Elastomeric Coupling
Torque: TPR 1135In-Lbs

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 5.45

Length Thru Bore - Millimeter: 53.188
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 82.55
Coupling Type: Elastomeric Coupling
Torque: TPR 1135 | Hytrel 4530In-Lbs

Inch - Metric: Inch
Outside Diameter - Inch: 5.35
Outside Diameter - Millimeter: 135.89
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Web Style | Bore Size 2 has No Keyway

Global Part Number GPN: 580323
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: SDS
Number of Grooves: 2