Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Chain Link
	Chain Type	12B-2
	Mechanical Link Type	Connecting Link
	Material	Carbon Steel
	Series	PHC
	Pitch	19.05mm
	Width Between Roller Link Plates	11.68mm
	Pin Type	Transmission Chain Link
	Standards/Approvals	BS
	Roller Diameter	12.07mm

	Select all
	Brand SKF
	Product Type Roller Chain Link
	Chain Type 12B-2
	Mechanical Link Type Connecting Link
	Material Carbon Steel
	Series PHC
	Pitch 19.05mm
	Width Between Roller Link Plates 11.68mm
	Pin Type Transmission Chain Link
	Standards/Approvals BS
	Roller Diameter 12.07mm

Datasheet - PHC 12B-2C/L

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COO (Country of Origin):: CN

SKF PHC Series Roller Chain Link, 19.05mm Pitch, 12.07mm Roller Diameter - PHC 12B-2C/L

This roller chain link is a mechanical connecting component designed to join sections of industrial roller chain for transmission applications. It is intended for use where robust connection and standard conformity are required, operating within typical power-transmission assemblies in manufacturing and material-handling equipment.

Features and Benefits:

• Carbon steel construction provides Durable wear resistance
• BS approval ensures conformity with recognised standards
• Transmission-style pin offers secure load transfer under tension
• Mechanical connecting link format simplifies on-site assembly
• PHC series design supports compatibility with matched chains

Applications

• Suitable for conveyor drive assemblies in factories
• Ideal for power transmission in light industrial machinery
• Used with sprockets in material-handling systems
• Can be used for repair of installed roller chains
• Appropriate for field maintenance of drive lines

How is the link secured within a chain assembly?

It uses a transmission-type pin within a mechanical connecting link arrangement to engage adjacent plates and transfer tensile load.

What material properties influence its service life?

The carbon steel composition provides the fundamental hardness and wear characteristics necessary for repeated articulation and bearing contact.

Which dimension dictates pitch compatibility with sprockets?

The 19.05 mm pitch determines engagement spacing and must match the mating sprocket tooth spacing.

How does plate spacing affect chain alignment?

The 11.68 mm width between link plates controls lateral tolerance and helps maintain correct sprocket alignment during operation.

What roller size must sprocket teeth accommodate?

The roller diameter of 12.07 mm sets the rolling contact profile that interacting sprocket teeth and links must accept.

SKF PHC 12B-2 Connecting Link Carbon Steel Roller Chain Link

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