• 21 Tooth 12B Triplex Pilot Bore Sprocket for 3/4 inch Pitch Chain
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SKU: PBS-T-12B-21

21 Tooth 12B Triplex Pilot Bore Sprocket for 3/4 inch Pitch Chain

21 Tooth 12B Triplex Pilot Bore Sprocket for 3/4 inch Pitch Chain
$71.92 ex VAT
$71.92 ex VAT
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Equivalent to: PT11021 12B3 PS63-021

In stock

Price Break
5+ $48.17
9+ $45.47
19+ $44.93
29+ $44.38
49+ $43.84
74+ $43.30
99+ $40.60
199+ $40.05
249+ $39.51
499+ $38.97
999+ $37.89

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Description
Brand / Quality:
Major Brand - High Quality
Number of Teeth:
21
Pitch:
19.05mm = 0.75 (3/4) inch
Item Type:
BS European Standard
Technical
Tooth Radius r3 19mm
Chamfer c 2mm
Tooth Width b1 10.8mm
Tooth Width B1 11.1mm
Tooth Width B2 30.3mm
Tooth Width B3 49.8mm
Pitch 19.05mm
Width Between Inner 11.68mm
Roller Diameter 12.07mm
No. of Teeth 21
Outer Diameter de 136mm
Pitch Diameter dp 127.82mm
Hub Diameter dm 100mm
Length Through Bore A 70mm
Stock Bore D1 20mm
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