Profile: Complete Adapter with Sleeve
Inch - Metric: Metric
Length Thru Bore - Millimeter: 45
Length Thru Bore - Inch: 1.772
Bore - Millimeter: 50

Bore - Inch: 1.969
Other Features: Tapered Threaded Sleeve

Component: Cone
Width - Millimeter: 38.1
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 0

Flange Outside Diameter - Inch: 0
Outside Diameter - Millimeter: 0
Global Part Number GPN: 646519
Precision Class: Standard
Basic Number: 48286

Inch - Metric: Inch
Outside Diameter - Inch: 3.125
Length Thru Bore - Millimeter: 52.4
Length Thru Bore - Inch: 2.063
Outside Diameter - Millimeter: 79.375

Bore - Millimeter: 55.575
Bore - Inch: 2.188
Other Features: Keyway on ID
Global Part Number GPN: 465376
Bushing Series: SF

Inch - Metric: Inch
Belt Pitch: 3/8 Inch
Belt Series: L
Other Features: Trapezoidal Tooth Profile
Global Part Number GPN: 376052

Belt Width - Millimeter: 19.05
Belt Pitch Length - Millimeter: 609.6
Belt Pitch Length - Inch: 24
Belt Style: Synchronous
Tooth Profile: Standard Timing

Component: Sleeve
Width - Millimeter: 87.325
Inch - Metric: Inch
Material: Thermoplastic Rubber
Outside Diameter - Inch: 7.063

Outside Diameter - Millimeter: 179.4
Other Features: Components May or May Not Intermix Among Brands | 2 Piece with Retaining Ring
Coupling Type: Elastomeric Coupling
Torque: 2875In-Lbs
Width - Inch: 3.438