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Select all	Attribute	Value
	Brand	SKF
	Number of Teeth	37
	Bore Diameter	50mm
	Product Type	Sprocket
	Bore Type	Rough Stock Bore
	Pitch Diameter	149.76mm
	Material	Steel
	Hub Diameter	90mm
	Sprocket Width	35mm
	Maximum Inside Diameter	50mm
	Acceptable Chain Type	08 B-1
	Standards/Approvals	BS, EN

	Select all
	Brand SKF
	Number of Teeth 37
	Bore Diameter 50mm
	Product Type Sprocket
	Bore Type Rough Stock Bore
	Pitch Diameter 149.76mm
	Material Steel
	Hub Diameter 90mm
	Sprocket Width 35mm
	Maximum Inside Diameter 50mm
	Acceptable Chain Type 08 B-1
	Standards/Approvals BS, EN

Datasheet - PHS 08B-1BH37

COO (Country of Origin):: CN

SKF Sprocket, 35mm Sprocket Width, 37 Teeth - PHS 08B-1BH37

This sprocket is a toothed drive wheel designed for roller chain power transmission in industrial systems. It is manufactured from steel and conforms to recognised British and European standards, providing compatibility with specified chain forms in mechanical drive assemblies. The component is intended for integration into driven or driving shafts where robust tooth engagement is required.

Features and Benefits:

• 37 teeth provide consistent chain engagement and load distribution
• 149.76mm pitch diameter ensures correct chain pitch alignment
• Rough stock bore allows customised shaft fitting on site
• 35mm width supports higher contact area for improved wear life
• Maximum inside diameter50mm accommodates a range of hub configurations
• 90mm hub diameter offers solid bearing and mounting Interface

Applications

• Suitable for use with 08 B-1 roller chain drives
• Used for power transmission in conveyor systems
• Ideal for retrofitting industrial gear assemblies
• Can be used for drives requiring metric pitch compatibility
• Used with shafts requiring a rough bore finish prior to machining

What chain specification does it match?

It is compatible with 08 B-1 chain for direct meshing and correct pitch engagement.

How is the bore prepared for shaft mounting?

The unit is supplied with a rough stock bore intended for final machining and fitting to the required shaft diameter.

Which material properties affect service life?

The steel construction provides load-bearing strength and resistance to deformation under cyclical chain loads.

What standards does it meet?

It meets specified BS and EN approvals indicating conformity with applicable British and European sprocket standards.

SKF 37 Tooth Rough Stock Bore Sprocket, PHS 08B-1BH37 08 B-1

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