25BB20 3/8
        
            Description
            
            25BB20 3/8 IDLER SPROCKET ; 1/4" P 20T BALL BEARING 3/8" BORE
    
Part # 25BB20 3/8
BDI # 617854
Features
        
                            Chain Pitch - Inch:
                            
                                0.25
                        
        
                            Chain Size:
                            
                                25
                        
        
                            Chain Pitch - Millimeter:
                            
                                6.35
                        
        
                            Chain Type:
                            
                                Roller Chain
                        
        
                            Bearing Type:
                            
                                Ball Bearing
                        
        
                            Inch - Metric:
                            
                                Inch
                        
        
                            Material:
                            
                                Steel
                        
        
                            Outside Diameter - Inch:
                            
                                1.73
                        
        
                            Length Thru Bore - Millimeter:
                            
                                8.89
                        
        
                            Other Features:
                            
                                0.11 Inch Teeth Width
                        
        
Features
        
                            Chain Pitch - Inch:
                            
                                0.25
                        
        
                            Chain Size:
                            
                                25
                        
        
                            Chain Pitch - Millimeter:
                            
                                6.35
                        
        
                            Chain Type:
                            
                                Roller Chain
                        
        
                            Bearing Type:
                            
                                Needle Bearing
                        
        
                            Inch - Metric:
                            
                                Inch
                        
        
                            Material:
                            
                                Steel
                        
        
                            Outside Diameter - Inch:
                            
                                1.65
                        
        
                            Length Thru Bore - Millimeter:
                            
                                19.05
                        
        
                            Other Features:
                            
                                1.219 Inch Hub Diameter | 0.11 Inch Teeth Width
                        
        
25NB19H 1/2
        
            Description
            
            25NB19H 1/2 IDLER SPROCKET ; NEEDLE BEARING HARDENED TEETH
    
Part # 25NB19H 1/2
BDI # 617909
Features
        
                            Chain Pitch - Inch:
                            
                                0.25
                        
        
                            Chain Size:
                            
                                25
                        
        
                            Chain Pitch - Millimeter:
                            
                                6.35
                        
        
                            Chain Type:
                            
                                Roller Chain
                        
        
                            Bearing Type:
                            
                                Needle Bearing
                        
        
                            Inch - Metric:
                            
                                Inch
                        
        
                            Material:
                            
                                Steel
                        
        
                            Outside Diameter - Inch:
                            
                                1.65
                        
        
                            Length Thru Bore - Millimeter:
                            
                                19.05
                        
        
                            Other Features:
                            
                                1.22 Inch Hub Diameter | 0.11 Inch Teeth Width
                        
        
Features
        
                            Chain Pitch - Inch:
                            
                                0.25
                        
        
                            Chain Size:
                            
                                25
                        
        
                            Chain Pitch - Millimeter:
                            
                                6.35
                        
        
                            Chain Type:
                            
                                Roller Chain
                        
        
                            Bearing Type:
                            
                                Ball Bearing
                        
        
                            Inch - Metric:
                            
                                Inch
                        
        
                            Material:
                            
                                Steel
                        
        
                            Outside Diameter - Inch:
                            
                                1.72
                        
        
                            Length Thru Bore - Millimeter:
                            
                                7.95
                        
        
                            Other Features:
                            
                                Pre Lubricated
                        
        

						




