Bore Profile: Round
Pitch Diameter - Inch: 2.45
Pitch - Millimeter: 19.05
Inch - Metric: Metric
Material: Thermoplastic

Outside Diameter - Inch: 2.5
Other Features: 5930 Series Molded Non-Split
Pitch Diameter - Millimeter: 62.23
Modular - Flat Top Size: 5935 | 5936 | 6938
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.375
Chain Size: 35
Chain Pitch - Millimeter: 9.525
Pitch Diameter - Inch: 3.23
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 3.434
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 82.05
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.513
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 3.778
Other Features: Simplex Type | With 1 Set Screw
Pitch Diameter - Millimeter: 89.24
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 10B-1
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 2.809
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 3.113
Other Features: Duplex Type | With Set Screw
Pitch Diameter - Millimeter: 71.34
Mounting Method: Finished Bore

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 3.52

Length Thru Bore - Millimeter: 36.525
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 63.5
Hub Diameter - Inch: 2.5
Coupling Type: Chain Coupling