Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Chain Link
	Chain Type	50-3
	Mechanical Link Type	Connecting Link
	Material	Carbon Steel
	Series	PHC
	Pitch	25.4mm
	Width Between Roller Link Plates	17.02mm
	Pin Type	Transmission Chain Link
	Standards/Approvals	BS
	Roller Diameter	15.88mm

	Select all
	Brand SKF
	Product Type Roller Chain Link
	Chain Type 50-3
	Mechanical Link Type Connecting Link
	Material Carbon Steel
	Series PHC
	Pitch 25.4mm
	Width Between Roller Link Plates 17.02mm
	Pin Type Transmission Chain Link
	Standards/Approvals BS
	Roller Diameter 15.88mm

Datasheet - PHC 16B-3C/L

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COO (Country of Origin):: CN

SKF PHC Series Roller Chain Link, 25.4mm Pitch, 15.88mm Roller Diameter - PHC 16B-3C/L

This roller chain link is a mechanical connecting component designed for transmission applications where a compact, robust link is required. It provides a secure joint between chain runs and is manufactured to recognised British standards for use in conventional power-transfer systems.

Features and Benefits:

• Carbon steel construction gives Durable load-bearing capability
• 25.4mm pitch supports standard sprocket engagement
• 15.88mm roller diameter reduces wear during rotation
• 17.02mm width between plates maintains alignment under load
• Transmission pin type ensures secure axial retention

Applications

• Used with power transmission chains in industrial drives
• Suitable for conveyor systems requiring connecting links
• Ideal for repair or extension of standard roller chains
• Can be used for machinery requiring BS approved components

How does the link Interface with sprockets of matching pitch?

The link matches 25.4mm pitch spacing so its rollers fit sprocket teeth profiles designed for the same pitch, ensuring correct meshing.

What advantage does the specified roller diameter provide in operation?

A 15.88mm roller diameter distributes contact stresses across the roller surface which helps to moderate surface wear during rotational movement.

How does the pin design affect assembly and serviceability?

The transmission chain pin arrangement allows secure connection while permitting straightforward insertion and removal during maintenance.

Which material attribute influences fatigue performance?

Use of carbon steel contributes to fatigue resistance under cyclic loading typical of power transmission environments.

SKF PHC 50-3 Connecting Link Carbon Steel Roller Chain Link

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