• 21 Tooth 08B Triplex Pilot Bore Sprocket for 1/2 inch Pitch Chain
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SKU: PBS-T-08B-21

21 Tooth 08B Triplex Pilot Bore Sprocket for 1/2 inch Pitch Chain

21 Tooth 08B Triplex Pilot Bore Sprocket for 1/2 inch Pitch Chain
$27.49 ex VAT
$27.49 ex VAT
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Equivalent to: PT09021 08B3 PS43-021

In stock

Price Break
5+ $18.41
9+ $17.38
19+ $17.17
29+ $16.96
49+ $16.76
74+ $16.55
99+ $15.52
199+ $15.31
249+ $15.10
499+ $14.90
999+ $14.48

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Description
Brand / Quality:
Major Brand - High Quality
Number of Teeth:
21
Pitch:
12.7mm = 0.5 (1/2) inch
Item Type:
BS European Standard
Technical
Tooth Radius r3 13mm
Chamfer c 1.3mm
Tooth Width b1 7mm
Tooth Width B1 7.2mm
Tooth Width B2 21mm
Tooth Width B3 34.9mm
Pitch 12.7mm
Width Between Inner 7.75mm
Roller Diameter 8.51mm
No. of Teeth 21
Outer Diameter de 89.7mm
Pitch Diameter dp 85.22mm
Hub Diameter dm 70mm
Length Through Bore A 55mm
Stock Bore D1 20mm
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