Bore Profile: Round
Pitch Diameter - Inch: 5.56
Pitch - Millimeter: 38.1
Inch - Metric: Metric
Material: Polyamide

Outside Diameter - Inch: 5.59
Outside Diameter - Millimeter: 141.986
Pitch Diameter - Millimeter: 141.224
Modular - Flat Top Size: 815 | 820 | 831 | 4705 | 4706 | 4707 | 5705 | 5706 | SSB
Mounting Method: Finished Bore

Bore Profile: Round
Pitch Diameter - Inch: 5.693
Pitch - Millimeter: 12.7
Inch - Metric: Metric
Material: Polyamide

Outside Diameter - Inch: 5.724
Outside Diameter - Millimeter: 145.4
Pitch Diameter - Millimeter: 144.602
Modular - Flat Top Size: 2120
Mounting Method: Finished Bore

Bore Profile: Round
Pitch Diameter - Inch: 4.85
Pitch - Millimeter: 38.1
Inch - Metric: Metric
Material: Polyamide

Outside Diameter - Inch: 4.803
Other Features: Reinforced Polyamide | Stainless Steel Screws | Nickel Plated Nuts
Pitch Diameter - Millimeter: 123.19
Modular - Flat Top Size: 880
Mounting Method: Finished Bore

Bore Profile: Round
Pitch Diameter - Inch: 5.78
Pitch - Millimeter: 38.1
Inch - Metric: Metric
Material: Thermoplastic

Outside Diameter - Inch: 5.787
Other Features: Molded Sprocket | Stainless Steel Connecting Screw | Nickel Plated Brass Nut | Idler Bores are Slightly Oversized
Pitch Diameter - Millimeter: 146.8
Modular - Flat Top Size: 279 | 828 | 878 | 879 | 880
Mounting Method: Idler Bore

Bore Profile: Round
Pitch Diameter - Inch: 6.03
Pitch - Millimeter: 38.1
Inch - Metric: Metric
Material: Polyamide

Outside Diameter - Inch: 6.063
Other Features: Stainless Steel Screws | Zinc Plated Nut
Pitch Diameter - Millimeter: 153.162
Modular - Flat Top Size: 815
Mounting Method: Finished Bore