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Chain couplings

pitch 12.700mm

roller diameter(d1 max) 7.95mm

width between inner plate(b1 min) 7.85mm

pin diameter(d2 max） 3.96mm

pin length(L max:31.00mm Lc max) 32.20mm

inner plate depth(h2 max) 12.00mm

plate thickness(T max) 1.50mm

transverse pitch(pt) 14.38mm

ultimate tensile strength(Q min) 28.20KN

average tensile strength(Q0) 35.90KN

Weight per meter 0.16kg/m

Chain couplings