Component: Cup
Flange Outside Diameter - Millimeter: 0
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch
Outside Diameter - Inch: 2.688

Width - Millimeter: 17.475
Global Part Number GPN: 646056
Precision Class: Standard
Outside Diameter - Millimeter: 68.275
Basic Number: 2420

Inch - Metric: Inch
Outside Diameter - Inch: 4.45
Bore - Millimeter: 0
Other Features: Split Taper Bushing | Web Style | Bore Size 3/8 and 7/16 has No Keyway
Global Part Number GPN: 581822

Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 113.03
Bushing Size: H
Number of Grooves: 2

Component: Cone
Flange Outside Diameter - Millimeter: 0
Other Features: Heavy Medium Duty
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch

Outside Diameter - Inch: 0
Global Part Number GPN: 650006
Precision Class: Standard
Outside Diameter - Millimeter: 0
Basic Number: HM801349

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 2.12

Material: Aluminum
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws | No Metal to Metal Contact
Length Thru Bore - Millimeter: 23.114
Mounting Method: Set Screw
Hub Diameter - Millimeter: 38.862