• 21 Tooth 20B Simplex Pilot Bore Sprocket for 1-1/4 inch Pitch Chain
  • 21 Tooth 20B Simplex Pilot Bore Sprocket for 1-1/4 inch Pitch Chain
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SKU: PBS-S-20B-21

21 Tooth 20B Simplex Pilot Bore Sprocket for 1-1/4 inch Pitch Chain

21 Tooth 20B Simplex Pilot Bore Sprocket for 1-1/4 inch Pitch Chain
$100.41 ex VAT
$100.41 ex VAT
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Equivalent to: PS13021 20B1

In stock

Price Break
5+ $67.26
9+ $63.48
19+ $62.72
29+ $61.97
49+ $61.21
74+ $60.46
99+ $56.68
199+ $55.92
249+ $55.17
499+ $54.41
999+ $52.90

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Description
Brand / Quality:
Major Brand - High Quality
Number of Teeth:
21
Pitch:
31.75mm = 1.25 (1-1/4) inch
Item Type:
BS European Standard
Technical
Tooth Radius r3 32mm
Chamfer c 3.5mm
Tooth Width b1 18.2mm
Tooth Width B1 18.5mm
Tooth Width B2 54.6mm
Tooth Width B3 91mm
Pitch 31.75mm
Width Between Inner 19.56mm
Roller Diameter 19.05mm
No. of Teeth 21
Outer Diameter de 228.2mm
Pitch Diameter dp 213.04mm
Hub Diameter dm 140mm
Length Through Bore A 55mm
Stock Bore D1 30mm
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