Bore Profile: Round
Pitch Diameter - Inch: 4.46
Pitch - Millimeter: 12.7
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 4.46
Other Features: 7520 Series Machined Non-Split
Pitch Diameter - Millimeter: 113.284
Modular - Flat Top Size: 7526
Mounting Method: Finished Bore

Bore Profile: Square
Pitch Diameter - Inch: 5.8
Pitch - Millimeter: 19.05
Inch - Metric: Inch
Material: Thermoplastic

Outside Diameter - Inch: 5.84
Outside Diameter - Millimeter: 148.336
Pitch Diameter - Millimeter: 147.32
Modular - Flat Top Size: 8503 | 8505 | 8506 | 8507
Mounting Method: Finished Bore

Chain Pitch - Inch: 3.268
Chain Size: N325
Chain Width - Millimeter: 65.024
Basic Construction: Plastic with Plastic Top
Chain Pitch - Millimeter: 83.007

Chain Type: Straight Running
Chain Width - Inch: 2.56
Component: Chain
Inch - Metric: Inch

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

Outside Diameter - Inch: 5.59
Outside Diameter - Millimeter: 141.986
Pitch Diameter - Millimeter: 141.224
Modular - Flat Top Size: 881
Mounting Method: Finished Bore