• Branded 20B-2 BS Duplex Roller Chain 1-1/4 inch Pitch 2.5 Metres
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SKU: 20B-2-2.5MTR-MB

Branded 20B-2 BS Duplex Roller Chain 1-1/4 inch Pitch 2.5 Metres

Branded 20B-2 BS Duplex Roller Chain 1-1/4 inch Pitch 2.5 Metres
$143.62 ex VAT
$143.62 ex VAT
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Description
Brand / Quality:
Major Brand - High Quality
Pitch:
31.75mm = 1.25 (1-1/4) inch
Technical
Pitch (P) 31.75mm = 1.25 (1-1/4) inch
Roller Diameter (D1 max) 19.05mm
Width between inner plates (B1 min) 19.56mm
Pin dia meter (D2 max) 10.19
mmPin length (L max) 77.8mm
Pin length (Lc max) 81.5mm
Inner plate depth (H2 max) 26.4mm
Plate thickness (T max) 4.5/3.5mm
Ultimate tensile strength (Q min) kN/LB 170.0/38636
Average tensile strength (Q0) kN 211.2
Transverse pitch (Pt) mm 36.45
Weight per meter (q) kg/m 7.2
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