Inch - Metric: Inch
Outside Diameter - Inch: 6.5
Length Thru Bore - Millimeter: 171.45
Length Thru Bore - Inch: 6.75
Outside Diameter - Millimeter: 165.1

Bore - Millimeter: 55.575
Bore - Inch: 2.188
Other Features: Keyway on ID
Global Part Number GPN: 460595
Bushing Series: M

Inch - Metric: Inch
Outside Diameter - Inch: 6.55
Outside Diameter - Millimeter: 166.37
Bore - Millimeter: 34.925
Other Features: Positive Locking System

Global Part Number GPN: 579332
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B | 5V
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 6.5
Length Thru Bore - Millimeter: 171.45
Length Thru Bore - Inch: 6.75
Outside Diameter - Millimeter: 165.1

Bore - Millimeter: 92.075
Bore - Inch: 3.625
Other Features: Keyway on ID
Global Part Number GPN: 464753
Bushing Series: M

Inch - Metric: Inch
Outside Diameter - Inch: 6.45
Outside Diameter - Millimeter: 163.83
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Reverse Mount | Web Style | Bore Size 3/8 and 7/16 has No Keyway

Global Part Number GPN: 584628
Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Bushing Size: L
Number of Grooves: 1

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 6.5
Length Thru Bore - Millimeter: 97.638

Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 165.1
Hub Diameter - Inch: 6.5
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 18000 | Hytrel 72480In-Lbs