15 Tooth 32B Duplex Pilot Bore Sprocket for 2 inch Pitch Chain Simply Bearings Ltd

Pilot Bore Sprockets: Small sprockets are usually manufactured from C45 Steel and the large sprockets maybe supplied in G22 Cast Iron. These pilot bore sprockets allow the end user to machine the bore to suit their own application. The bore would then require a key way to be broached and threaded holes made through the boss to secure the sprocket to the shaft. The nominal pilot bore is purely to permit tooling to be used to machine the bore to size and should not be taken as a shaft sized finish.
Available in a comprehensive range of British Standard Simplex, Duplex and Triplex sizes. Taper Bore variants available.
Benefits: Universal on the shelf stock - can be machined to suit the application. Durable and Hard wearing.

Tooth Radius r3	=	51mm
Chamfer c	=	6mm
Tooth Width b1	=	28.8mm
Tooth Width B1	=	29.4mm
Tooth Width B2	=	87.4mm
Tooth Width B3	=	146mm
Pitch	=	50.8mm
Width Between Inner	=	30.99mm
Roller Diameter	=	29.21mm
No. of Teeth	=	15
Outer Diameter de	=	264.8mm
Pitch Diameter dp	=	244.33mm
Hub Diameter dm	=	160mm
Length Through Bore A	=	120mm
Stock Bore D1	=	35mm

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15 Tooth 32B Duplex Pilot Bore Sprocket for 2 inch Pitch Chain

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