Component: Snap Wrap Spider
Coupling Type: Jaw Coupling
Torque: 417In-Lbs
Inch - Metric: Inch
Outside Diameter - Inch: 3.08

Material: Nitrile Butadiene Rubber
Other Features: Components May or May Not Intermix Among Brands | With Retaining Ring
Outside Diameter - Millimeter: 78.232

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: Roller Chain
Bearing Type: Ball Bearing
Inch - Metric: Inch

Outside Diameter - Inch: 2.97
Chain Size: 40
Material: Steel
Other Features: 0.284 Inch Teeth Width
Length Thru Bore - Millimeter: 18.288

Thread Size: 1.967-18
Threads per Inch: 18
Nominal Thickness - Inch: 0.51
Nominal Thickness - Millimeter: 12.954
Inch - Metric: Inch

Outside Diameter - Inch: 3
Other Features: One Piece Split | M6 Clamp Screw
Outside Diameter - Millimeter: 76.2

Inch - Metric: Inch
Outside Diameter - Inch: 3.125
Bore - Millimeter: 53.975
Bore - Inch: 2.125
Global Part Number GPN: SF X 2-1/8

Length Thru Bore - Millimeter: 52.4
Bushing Series: SF
Length Thru Bore - Inch: 2.063
Outside Diameter - Millimeter: 79.375

Inch - Metric: Inch
Outside Diameter - Inch: 3
Bore - Millimeter: 0
Bore - Inch: 0
Other Features: Bushing Sold Seperately | Bushing Not Included | Split Steel | Solid Style | Hub Need to Order Seperatly

Mounting Method: Bushed
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 76.2
Bushing Size: W
Number of Grooves: 1