Maximum Belt Width - Inch: 1.25
Maximum Belt Width - Millimeter: 31.75
Bearing Type: Ball Bearing
Face Width - Millimeter: 35.052
Face Width - Inch: 1.38

Inch - Metric: Inch
Material: Nylon
Outside Diameter - Inch: 3.38
Length Thru Bore - Millimeter: 12
Other Features: Crowned Face | 6203-2RS Insertion Molded Bearing | 1-1/8 Inch Belt Size

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Glass Reinforced Nylon
Outside Diameter - Inch: 3.34
Length Thru Bore - Millimeter: 12
Other Features: 1.78 Inch Hub Diameter | 0.343 Inch Teeth Width | 6203-2RS Insertion Molded ABEC-1 High Precision Bearing

Bearing Type: Ball Bearing
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3.375
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 85.725
Length - Millimeter: 44.45
Other Features: 3/4-16 Thread
Length - Inch: 1.75
Bushing Series: 2517

Chain Pitch - Inch: 0.75
Chain Size: 12B
Chain Pitch - Millimeter: 19.05
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.425
Length Thru Bore - Millimeter: 18.3
Other Features: 10.5 MM Teeth Width

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Glass Reinforced Nylon
Outside Diameter - Inch: 3.34
Length Thru Bore - Millimeter: 12
Other Features: 1.78 Inch Hub Diameter | 0.343 Inch Teeth Width | 6203-2RS Insertion Molded ABEC-1 High Precision Bearing