Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.52

Length Thru Bore - Millimeter: 36.525
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 63.5
Hub Diameter - Inch: 2.5
Coupling Type: Chain Coupling

Inch - Metric: Inch
Outside Diameter - Inch: 3.55
Outside Diameter - Millimeter: 90.17
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Solid Style
Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Bushing Size: H
Number of Grooves: 2

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.196
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.457
Other Features: With 2 Set Screw
Global Part Number GPN: 33063
Pitch Diameter - Millimeter: 81.18
Mounting Method: Finished Bore

Pilot Diameter - Millimeter: 88.9
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.5
Length Thru Bore - Millimeter: 19.05

Nominal Bolt Circle Diameter Round - Inch: 2.688
Other Features: 1/4-20 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Pilot Length - Inch: 0
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 68.275

Inch - Metric: Inch
Outside Diameter - Inch: 3.45
Outside Diameter - Millimeter: 87.63
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | QD Bushing | Reverse Mount | Solid Style | Bore Size 3/8 and 7/16 has No Keyway

Global Part Number GPN: 584940
Mounting Method: Bushed
Belt Series: 3L | 4L | A
Bushing Size: L
Number of Grooves: 1