SKF Combined Needle Roller & Angular Contact Ball Bearing, 15mm Inside Diameter, 28mm Outside Diameter - NKIB 5902

This combined needle roller and angular contact ball bearing is designed for precision applications requiring high load capacities and speed. It features an inside diameter of 15mm and an outside diameter of 28mm with a race width of 20mm, making it an ideal choice for compact assemblies. This product excels in demanding environments where both radial and axial loads are present.

Features & Benefits

• High-speed capability with reference speed of 19000r/min

• Robust static load rating of 15.3kN for durability

• Effective dynamic load rating of 11.2kN to support high performance

• Fatigue limit loads of 1.83kN radial and 0.099kN axial for prolonged use

• Minimal radial internal clearance ensures optimal fit

Applications

• Used in automation equipment for precision motion control

• Suitable for electrical machinery requiring compact bearings

• Ideal for mechanical assemblies where space is limited

• Utilised in high-speed rotating to minimise friction

• Effective in diverse sectors, including automotive and aerospace

What are the advantages of using this type of bearing in high-speed applications?

The design offers low friction, allowing for higher operational speeds without compromising load capacity. With a limiting speed of 22000r/min, it is specifically engineered to function efficiently in demanding situations.

How do the load ratings affect the performance in mechanical assemblies?

The substantial radial and axial load ratings ensure stability and reliability in heavy load conditions, reducing the risk of failure in dynamic applications that experience varying loads.

Can this bearing withstand harsh environments?

Being constructed from quality steel, it is robust enough to handle challenging conditions, providing effective support in both radial and axial directions while resisting wear over time.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	15 mm
	Race Width	20mm
	Bore Type	Round
	Roller Material	Steel
	Series	NKIB 5902
	Number of Rows	1
	Standards/Approvals	No
	Bearing Material	Steel
	Limiting Speed	22000rpm
	Dynamic Load Rating	11.2kN
	Outside Diameter	28 mm
	Bearing Type	Angular Contact Ball, Needle Roller

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 15 mm
	Race Width 20mm
	Bore Type Round
	Roller Material Steel
	Series NKIB 5902
	Number of Rows 1
	Standards/Approvals No
	Bearing Material Steel
	Limiting Speed 22000rpm
	Dynamic Load Rating 11.2kN
	Outside Diameter 28 mm
	Bearing Type Angular Contact Ball, Needle Roller

SKF NKIB 5902 15 mm ID Roller Bearing Angular Contact Ball, Needle Roller, 28 mm OD

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