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Select all	Attribute	Value
	Brand	SKF
	Bore Size	25.4 mm
	Product Type	Sprocket
	Number of Teeth	11
	Bore Type	Simplex Taper Bush
	Pitch Diameter	67.61mm
	Hub Diameter	46mm
	Material	High Grade Steel
	Sprocket Width	22mm
	Maximum Inside Diameter	25.4mm
	Acceptable Chain Type	12 B-1
	Standards/Approvals	BS, EN

	Select all
	Brand SKF
	Bore Size 25.4 mm
	Product Type Sprocket
	Number of Teeth 11
	Bore Type Simplex Taper Bush
	Pitch Diameter 67.61mm
	Hub Diameter 46mm
	Material High Grade Steel
	Sprocket Width 22mm
	Maximum Inside Diameter 25.4mm
	Acceptable Chain Type 12 B-1
	Standards/Approvals BS, EN

Datasheet - PHS 12B-1TBH11

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COO (Country of Origin):: CN

SKF Sprocket, 11 Teeth, 25.4mm Maximum Bore Diameter - PHS 12B-1TBH11

This sprocket is a simplex taper bushed variant designed to fit the British Standard chain type 12B-1. With a bore type that accommodates a maximum diameter of 25.4mm and a pitch diameter of 67.61mm, this steel sprocket provides reliable performance in various mechanical applications. Its robust construction ensures longevity and ease of integration into existing systems.

Features & Benefits

• Designed for easy connection to the shaft with a tapered bush

• Features a total width of 22mm for optimal fit

• Complies with international standards for safety and performance

• Hardened teeth ensure effective transmission of power

Applications

• Utilised in automation machinery requiring precise drive solutions

• Effective in conveyor systems that necessitate consistent motion

• Ideal for mechanical assemblies in production lines

• Found in agricultural equipment for reliable operation

What are the limitations for bore size with this sprocket?

The bore size can accommodate a maximum of 25.4mm, making it versatile for various shaft sizes while ensuring stable connections.

What material is used in the construction of this sprocket?

This is made from high-quality steel, providing strength and resistance to wear, which is essential for demanding industrial applications.

How does the taper bush mechanism enhance performance?

The taper bush mechanism simplifies alignment with the shaft, allowing for quick adjustments during installation, ultimately reducing downtime.

What are the implications of the hardened teeth on performance?

Hardened teeth contribute to improved wear resistance and increased efficiency in power transmission, making it a preferred choice for high-load applications.

SKF 11 Tooth Simplex Taper Bush Sprocket, PHS 12B-1TBH11 12 B-1

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