SKF Cylindrical Roller Bearing, 45mm Inside Diameter, 100mm Outside Diameter - N 309 ECP

This cylindrical roller bearing is designed for high-load applications, boasting an inside diameter of 45mm and an outside diameter of 100mm. This bearing features a non-metallic cage, enhancing its durability while maintaining low friction. With a static load rating of 100 kN and a dynamic load rating of 112 kN, this bearing is engineered to perform under pressure in various mechanical settings.

Features & Benefits

• High dynamic load rating supports rigorous operational demands

• Sealed design ensures protection against contaminants

• Compact size makes it suitable for various machinery

• Designed for high reference speeds, ensuring smooth performance

• Fatigue limit load guarantees longevity under cyclic loads

Applications

• Ideal for use in electric motors and pumps

• Designed for machinery requiring minimal maintenance

• Suitable for high-speed rotating

• Used in automated systems where reliability is crucial

What type of cage material is utilised in this bearing?

The bearing features a non-metallic cage, which provides improved lubrication retention and reduces friction during operation.

How does this bearing handle high speeds?

With a reference speed of 7500 r/min and a limiting speed of 8500 r/min, it is specifically designed to thrive in high-speed environments.

What are the implications of the static and dynamic load ratings?

The static load rating of 100 kN and dynamic load rating of 112 kN indicates its capacity to withstand both stationary and moving loads without failure.

What advantages does the sealed design provide?

The sealed design protects against dirt and moisture, contributing to the longevity and reliability of the bearing in various working conditions.

Units	Per unit
1 - 4	£161.90
5 - 9	£155.42
10 - 24	£152.20
25 +	£148.96

Select all	Attribute	Value
	Brand	SKF
	Product Type	Cylindrical Roller Bearing
	Inside Diameter	45 mm
	Race Width	25mm
	Bore Type	Parallel
	Outside Diameter	100 mm
	Limiting Speed	8500rpm
	Number of Rows	1
	Static Load Rating	100kN
	Standards/Approvals	No
	Dynamic Load Rating	112kN
	End Type	Sealed

	Select all
	Brand SKF
	Product Type Cylindrical Roller Bearing
	Inside Diameter 45 mm
	Race Width 25mm
	Bore Type Parallel
	Outside Diameter 100 mm
	Limiting Speed 8500rpm
	Number of Rows 1
	Static Load Rating 100kN
	Standards/Approvals No
	Dynamic Load Rating 112kN
	End Type Sealed

SKF N 309 ECP 45 mm I.D Cylindrical Roller Bearing, 100 mm O.D

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