#40-2 Roller Chain Double Strand 10 Feet plus Connecting Master Link

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#40-2 Roller Chain Double Strand 10 Feet plus Connecting Master Link

All Maple Ace Chains are Shot-peened, Pre-loaded, Pre-lubricated, Wear-Resistant, and Fatigue Resistant
Higher tensile strength for superior impact resistance
Heat treatment to achieve ideal hardness
Every package contains a 10-feet chain and connecting link. Additional connecting and offset links can be bought separately at our store
The chain can be cut to desired length using a Chain Breaker

$56.95 CAD

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All Maple Ace Chains are Shot-peened, Pre-loaded, Pre-lubricated, Wear-Resistant, and Fatigue Resistant
Higher tensile strength for superior impact resistance
Heat treatment to achieve ideal hardness
Every package contains a 10-feet chain and connecting link. Additional connecting and offset links can be bought separately at our store
The chain can be cut to desired length using a Chain Breaker

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Specifications

Item40-2

ANSI Chain number40-2

BS/ISO Chain number08A-2

Number of Strands2

Chain Pitch Metric12.7 mm

Chain Pitch Inch0.5 in

Roller diameter d1 max Metric7.95 mm

Roller diameter d1 max Inch0.31 in

Width between inner plates b1 min Metric7.85 mm

Width between inner plates b1 min Inch0.31 in

Pin diameter d2 max Metric3.96 mm

Pin diameter d2 max Inch0.16 in

Pin length L max Metric31.00 mm

Pin length L max Inch1.22 in

Pin length Lc max Metric32.2 mm

Pin length Lc max Inch1.27 in

Plate height h2 max Metric12.00 mm

Plate height h2 max Inch0.47 in

Plate thickness T max Metric1.5 mm

Plate thickness T max Inch0.06 in

Ultimate Tensile Strength Q min28.2 kN

Average Tensile Strength Q035.9 kN

Weight (kg/m)1.12 kg

Weight (lbs/ft)0.75 lbs

MaterialCarbon/Alloy Steel

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Yes, all Maple Ace products come with a manufacturer's warranty. Coverage varies by product type — please refer to the product page or contact our support team for specific warranty details.

Standard shipping within Canada typically takes 3–7 business days. Expedited options are available at checkout. Orders placed before 2 PM EST are usually processed the same day.

Absolutely. Our bearings and components are manufactured to OEM specifications, meeting or exceeding original equipment standards for fit, form, and function across all supported applications.

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