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

Inch - Metric: Metric
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

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Glass Reinforced Nylon
Outside Diameter - Inch: 4.39
Length Thru Bore - Millimeter: 12
Other Features: 1.78 Inch Hub Diameter | 0.58 Inch Teeth Width | 6203-2RS Insertion Molded ABEC-1 High Precision Bearing

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Glass Reinforced Nylon
Outside Diameter - Inch: 3.52
Length Thru Bore - Millimeter: 12
Other Features: 1.78 Inch Hub Diameter | 0.449 Inch Teeth Width | 6203-2RS Insertion Molded ABEC-1 High Precision Bearing

Chain Pitch - Inch: 0.375
Chain Size: 35
Chain Pitch - Millimeter: 9.525
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Metric
Material: Glass Reinforced Nylon
Outside Diameter - Inch: 2.48
Length Thru Bore - Millimeter: 12
Other Features: 1.78 Inch Hub Diameter | 0.164 Inch Teeth Width | 6203-2RS Insertion Molded ABEC-1 High Precision Bearing

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