Inch - Metric: Inch
Outside Diameter - Inch: 5.25
Outside Diameter - Millimeter: 133.35
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: 581740
Mounting Method: Bushed
Belt Series: 3L | 4L | A
Bushing Size: H
Number of Grooves: 1

Pitch Diameter - Inch: 3.82
Flange Outside Diameter - Millimeter: 102
Inch - Metric: Inch
Outside Diameter - Inch: 3.766
Face Width - Millimeter: 33.35

Face Width - Inch: 1.313
Belt Pitch: 1/2 Inch
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Solid Style
Global Part Number GPN: 573865
Pitch Diameter - Millimeter: 97.02

Gear Style: Spur Gear
Pitch Diameter - Inch: 4.5
Inch - Metric: Inch
Material: Steel
Face Width - Millimeter: 12.7

Face Width - Inch: 0.5
Pitch: 16 DP
Other Features: Plain Style | Type B | Minimum Bore 5/8
Global Part Number GPN: 671423
Pressure Angle: 14.5

Component: Cover
Width - Millimeter: 77.8
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 6.375

Outside Diameter - Millimeter: 161.925
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 3.063

Bore Profile: Minimum Plain Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

Length Thru Bore - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Coupling Type: Chain Coupling