Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Rigid Shaft Coupling
	One/Two Piece	One Piece
	Outside Diameter	133 mm
	Bore Size A	1.18in
	Length	35mm
	Bore Size B	3.15in
	Maximum Speed	4500rpm
	Style	Clamp
	Torque Rating	66Nm
	Keyway	No
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	70°C
	Bore Type	Finished with No Keyway
	Standards/Approvals	No

	Select all
	Brand SKF
	Product Type Rigid Shaft Coupling
	One/Two Piece One Piece
	Outside Diameter 133 mm
	Bore Size A 1.18in
	Length 35mm
	Bore Size B 3.15in
	Maximum Speed 4500rpm
	Style Clamp
	Torque Rating 66Nm
	Keyway No
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 70°C
	Bore Type Finished with No Keyway
	Standards/Approvals No

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COO (Country of Origin):: CN

SKF Rigid Shaft Coupling, Bore 38mm, 133mm Outside Diameter - PHE F50RSBFLG

This rigid shaft coupling is a flange coupling designed for durability and efficiency in mechanical applications. With a bore size of 38mm and an outside diameter of 133mm, this robust component is crucial for ensuring a reliable connection between rotating equipment. Its length of 35mm enhances its suitability for various industrial setups, reflecting its versatile application across different sectors.

Features & Benefits

• Designed for high torque applications, ensuring effective power transmission

• Versatile flange coupling suitable for diverse mechanical systems

• Offers a 38mm bore, accommodating a range of shaft sizes

• Durable construction for long-term operation and minimal maintenance

• Facilitates easy installation and alignment of rotating equipment

• Lightweight design aids in reducing overall assembly weight

Applications

• Used with motors and generators in mechanical systems

• Ideal for coupling tasks in automation and industrial machinery

• Utilised to connect rotating shafts in conveyor systems

• Employed in requiring reliable torque transmission in compact spaces

What are the criteria to consider when selecting a mechanical coupling?

Key criteria include the bore size, torque rating, and the specific application requirements, ensuring compatibility with the equipment being used.

How does the flange design contribute to the performance of the coupling?

The flange design provides stable mounting, facilitating easy alignment and reducing the risk of misalignment during operation, which ensures efficient power transfer.

What maintenance practices are recommended for this coupling?

Regular inspection for wear and ensuring secure connections are essential. Lubrication may also be considered based on operational demands to enhance performance.

In what scenarios does this coupling excel compared to traditional couplings?

It excels in high torque applications where space is limited and precise alignment is critical, mitigating potential operational failures common with traditional couplings.

What is the importance of using a coupling with a defined bore size?

A defined bore size ensures a snug fit on the shaft, which is essential for effective power transfer and minimising the risk of slippage or excessive vibration during operation.

SKF PHE F50RSBFLG Rigid Shaft Coupling, 133 mm OD, 66 Nm

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