To send your information to Tsubaki, press this button
    
		
            Multi-Strand, No. 50, B Style, 1.00" plain bore
All dimensions are nominal values and for reference only
All dimensions are nominal values and for reference only
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Stock Bore Diameter | 
                                                                        N/A 1.000 in | 
                                                                                Hub Diameter | 
                                                                        N/A 3.500 in | 
                                                                                LTB | 
                                                                        N/A 2.625 in | 
                                                                                Style | 
                                                                        N/A B | 
                                                                                No. Teeth | 
                                                                        N/A 21 | 
                                                                                Outside Diameter | 
                                                                        N/A 4.520 in | 
                                                                                Pitch Diameter | 
                                                                        N/A 4.194 in | 
                                                                                Caliper Diameter | 
                                                                        N/A 3.782 in | 
| Max. Bore1 | N/A 2.375 in | 
                                                                                Weight | 
                                                                        N/A 7.420 lb | 
                                                                                Tooth Nominal Width | 
                                                                        N/A 0.332 in | 
                                                                                Hardened Teeth | 
                                                                        N/A Yes | 
                                                                                Industry Equivalent | 
                                                                        N/A E50B21H | 
                                                                                UPC Code | 
                                                                        N/A 097039367778 | 
- 1 Dimensions shown allow for standard keyway with set screw at 90°