SKF Cylindrical Roller Bearing, 55mm Inside Diameter, 100mm Outside Diameter - NU 2211 ECP

This cylindrical roller bearing is designed for high performance in demanding applications. Featuring an inside diameter of 55mm and an outside diameter of 100mm, it is an ideal component for various machinery and automation systems. Its robust structure ensures longevity and reliability under dynamic loads.

Features & Benefits

• Non-metallic cage for reduced friction and improved durability

• Open type design facilitates easy maintenance and lubrication

• Suitable for high RPM applications with a limiting speed of 8000rpm

• Single-row configuration optimises space and weight efficiency

• Fatigue limit load of 15.3kN enhances operational reliability

Applications

• Used in electric motors for enhanced mechanical efficiency

• Suitable for gearboxes where space is at a premium

• Effective in conveyor systems for smooth material handling

• Ideal for requiring high-speed rotation and low noise

What advantages does the non-metallic cage provide in high-speed applications?

The non-metallic cage minimises friction, contributing to reduced wear and prolonged lifespan. This design also offers quieter operation, making it beneficial for environments that demand minimal noise levels during high-speed functioning.

How does the open type design affect maintenance practices?

The open type design allows for straightforward access to lubrication points, thereby simplifying maintenance tasks. This characteristic aids in maintaining optimal performance without extensive disassembly.

What are the implications of the dynamic load rating for this bearing?

The dynamic load rating of 114kN indicates the bearing's ability to withstand significant forces during operation, making it suitable for machinery subjected to varying loads throughout its service life.

Units	Per unit
1 - 4	£73.15
5 - 9	£70.22
10 - 24	£68.76
25 +	£67.30

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	55 mm
	Race Width	25mm
	Bore Type	Parallel
	Standards/Approvals	No
	Outside Diameter	100 mm
	Dynamic Load Rating	114kN
	Static Load Rating	118kN
	Limiting Speed	8000rpm
	End Type	Open

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 55 mm
	Race Width 25mm
	Bore Type Parallel
	Standards/Approvals No
	Outside Diameter 100 mm
	Dynamic Load Rating 114kN
	Static Load Rating 118kN
	Limiting Speed 8000rpm
	End Type Open

SKF NU 2211 ECP 55 mm I.D Roller Bearing, 100 mm O.D

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