Tsubaki® 50A20 Plain Bore Type A Single Pitch Roller Chain Sprocket, 3/4 in Dia Bore, 4.32 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Carbon Steel
                                50A20-TSU
                                    MFG #: 50A20
                                                            
                        
                                    
                                        $33.14
                                    
                                    
                                        / EA
                                    
                        
                            
                                Non-Stock Item
                            
                    - Bore Diameter: 3/4 in
- Chain Size: #50
- Country of Origin: CN
- CustomerPartNumber: 126702, 126703, 127432
- Keyway Size: 3/16 x 3/32 in
- Manufacturer Name: U.S. Tsubaki Power Transmission
- Material: Carbon Steel
- Number of Teeth: 20
- Outside Diameter: 4.32 in
- Pitch: 5/8 in
- Pitch Diameter: 3.995 in
- Screw Size: 1/4 in
- Type: Plain Bore Type A
Associated with "A" style sprockets where there is no special machining performed to accommodate keyways or set screws, only a hole to accommodate shaft diameter.
                    - Standards
- Application
                                    PTDA and CEMA Standard
                                
                                
                                    Oil and Gas, Lumber, Mining, Primary Metals, Material Handling, Conveyor, Civil Engineering Projects, Machine Tool, Marine, Packaging Machinery, Pulp and Paper, Food Processing and Forestry
                                
                        