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: 581773
Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Bushing Size: H
Number of Grooves: 1

Component: Insert
Inch - Metric: Inch
Material: Urethane
Outside Diameter - Inch: 5.05
Outside Diameter - Millimeter: 128.27

Other Features: Components May or May Not Intermix Among Brands | Go-Flex | Standard Duty | Red
Coupling Type: Jaw Coupling
Torque: 8630In-Lbs

Component: Cover
Width - Millimeter: 66.675
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 5.125

Outside Diameter - Millimeter: 130.175
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 2.625

Inch - Metric: Inch
Outside Diameter - Inch: 5.35
Outside Diameter - Millimeter: 135.89
Bore - Millimeter: 22.225
Other Features: Positive Locking System

Global Part Number GPN: 579314
Mounting Method: Finished Bore
Belt Series: 3L | 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 5.101
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 5.376
Global Part Number GPN: 31649
Pitch Diameter - Millimeter: 129.57
Mounting Method: Rough Bore