Schaeffler Roller Bearing, 22mm Inside Diameter, 30mm Outside Diameter - NK22/20-XL

This needle roller bearing from Schaeffler is a high-quality component designed for efficient performance in various industrial applications. With an inner diameter of 22mm and an outer diameter of 30mm, this bearing features a race width of 20mm. It is built to support heavy loads and ensure reliable operation in high-speed environments, making it an ideal choice for automation, electronics, and mechanical applications.

Features & Benefits

• Designed for high dynamic load capacity of 20,000N

• Static load rating supports robust performance up to 27,000N

• Open end configuration allows for easy lubrication access

• Constructed with a durable sheet steel cage for longevity

• Capable of operating at reference speeds of 11,700r/min

• Supports operating temperatures ranging from -30°C to 120°C

Applications

• Suitable for linear motion systems and actuators

• Ideal for use in machinery with high-speed components

• Employed in requiring minimal axial space

• Utilised in assembly lines for automated processes

What is the expected lifespan of a needle roller bearing under heavy loads?

The lifespan varies based on factors such as load, speed, and lubrication. However, with proper maintenance and within the rated limits, it can provide extended service.

What type of lubrication is recommended for optimal performance?

Both oil and grease lubrication can be used, but ensure that regular maintenance checks are conducted to keep the bearing operating smoothly.

How does the open end design impact its application?

The open end design allows for easy access during lubrication, which is advantageous in environments where regular maintenance is necessary to maintain efficiency and performance.

Units	Per unit
1 - 4	£20.49
5 - 9	£19.66
10 - 24	£19.26
25 +	£18.84

Select all	Attribute	Value
	Brand	INA
	Product Type	Roller Bearing
	Inside Diameter	22 mm
	Race Width	20mm
	Bore Type	Parallel
	Cage Material	Sheet Steel
	Outside Diameter	30 mm
	Limiting Speed	20000rpm
	Number of Rows	1
	Maximum Speed - Oil	19000rpm
	Static Load Rating	27000N
	Dynamic Load Rating	20000N
	End Type	Open
	Standards/Approvals	No
	Bearing Type	Needle

	Select all
	Brand INA
	Product Type Roller Bearing
	Inside Diameter 22 mm
	Race Width 20mm
	Bore Type Parallel
	Cage Material Sheet Steel
	Outside Diameter 30 mm
	Limiting Speed 20000rpm
	Number of Rows 1
	Maximum Speed - Oil 19000rpm
	Static Load Rating 27000N
	Dynamic Load Rating 20000N
	End Type Open
	Standards/Approvals No
	Bearing Type Needle

INA NK22/20-XL 22 mm I.D Roller Bearing Needle, 30 mm O.D

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SCHAEFFLER Lubrication For All Industries