MPN

Renold GY40A2 40-2 Duplex Carbon Steel Roller Chain

RS Stock No.:: 805-155
Mfr. Part No.:: GY40A2S12I
Brand:: Renold

Renold GY40A2 40-2 Duplex Carbon Steel Roller Chain

Subtotal (1 unit)*

$96.43

(exc. GST)

$106.07

(inc. GST)

FREE delivery for orders over $80.00 ex GST

Stocked by manufacturer

Ready to ship from 16 November 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	$96.43

*price indicative

RS Stock No.:: 805-155
Mfr. Part No.:: GY40A2S12I
Brand:: Renold

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Renold
	Chain Type	40-2
	Product Type	Roller Chain
	Mechanical Link Type	Duplex
	Material	Carbon Steel
	Series	GY40A2
	Pitch	12.7mm
	Pin Length	30.8mm
	Width Between Roller Link Plates	7.85mm
	Pin Type	Riveted
	Standards/Approvals	ISO 606
	Roller Diameter	7.92mm

	Select all
	Brand Renold
	Chain Type 40-2
	Product Type Roller Chain
	Mechanical Link Type Duplex
	Material Carbon Steel
	Series GY40A2
	Pitch 12.7mm
	Pin Length 30.8mm
	Width Between Roller Link Plates 7.85mm
	Pin Type Riveted
	Standards/Approvals ISO 606
	Roller Diameter 7.92mm

COO (Country of Origin):: DE

The Renold roller chain is engineered for high-performance applications, providing an efficient link between driving and driven components, designed to withstand demanding operational conditions.

Constructed with solid extruded bushes for enhanced roundness and strength

Optimised plate and connecting link designs maximise stress distribution and fatigue performance

Interference fits are tailored to extend fatigue life significantly

Independent tests showcase wear resistance up to six times greater than competitors