28 Tooth 05B Simplex Pilot Bore Sprocket for 8mm Pitch Chain

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Equivalent to: PB105B/28 05B1

28 Tooth 05B Simplex Pilot Bore Sprocket for 8mm Pitch Chain

SKU: PBS-S-05B-28

£9.34 ex VAT

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Quantity	Prices
5+	£8.32 each
9+	£7.85 each
19+	£7.76 each
29+	£7.66 each
49+	£7.57 each
74+	£7.48 each
99+	£7.01 each
199+	£6.92 each
249+	£6.82 each
499+	£6.73 each
999+	£6.54 each

5+ £8.32 each
9+ £7.85 each
19+ £7.76 eachClick Here…

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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.

Brand / Quality: Major Brand - High Quality
Number of Teeth: 28
Chain Pitch: 8mm
Item Type: BS European Standard
Keysteel

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Simplex Chain Links?

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Simplex Chain

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Tooth Radius r3	=	8mm
Chamfer c	=	1mm
Tooth Width b1	=	2.7mm
Tooth Width B1	=	2.8mm
Tooth Width B2	=	8.3mm
Pitch	=	8mm
Width Between Inner	=	3mm
Roller Diameter	=	5mm
No. of Teeth	=	28
Outer Diameter de	=	74.8mm
Pitch Diameter dp	=	71.45mm
Hub Diameter dm	=	40mm
Length Through Bore A	=	16mm
Stock Bore D1	=	10mm