• 40 Tooth 25B Simplex Pilot Bore Sprocket for 1/4 inch Pitch Chain
  • 40 Tooth 25B Simplex Pilot Bore Sprocket for 1/4 inch Pitch Chain
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SKU: PBS-S-25B-40

40 Tooth 25B Simplex Pilot Bore Sprocket for 1/4 inch Pitch Chain

40 Tooth 25B Simplex Pilot Bore Sprocket for 1/4 inch Pitch Chain
$23.60 ex VAT
$23.60 ex VAT
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Equivalent to: PS14040 25B1

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5+ $15.81
9+ $14.92
19+ $14.74
29+ $14.57
49+ $14.39
74+ $14.21
99+ $13.32
199+ $13.15
249+ $12.97
499+ $12.79
999+ $12.44

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Description
Pilot Bore Double Simplex Sprockets: Small sprockets are usually manufactured from C45 Steel and the large sprockets maybe supplied in G22 Cast Iron. These Pilot Bore Double Simplex 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.
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:
40
Pitch:
6.35mm = 0.25 (1/4) inch
Item Type:
BS European Standard
Technical
Tooth Radius r3 6.4mm
Chamfer c 0.7mm
Tooth Width b1 -mm
Tooth Width B1 2.8mm
Tooth Width B2 -mm
Tooth Width B3 -mm
Pitch 6.35mm
Width Between Inner 3.18mm
Roller Diameter 3.3mm
No. of Teeth 40
Outer Diameter de 83.5mm
Pitch Diameter dp 80.5mm
Hub Diameter dm 30mm
Length Through Bore A 16mm
Stock Bore D1 8mm
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