SKF Tapered Roller Bearing, 50mm Inside Diameter, 90mm Outside Diameter - 30210

This tapered roller bearing is a precision-engineered component suited for various industrial applications. With an inside diameter of 50mm and an outside diameter of 90mm, it is designed for effective load distribution and durability. The single-row configuration enhances its performance in demanding environments, making it a reliable choice for machinery where higher load ratings are required.

Features & Benefits

• High dynamic load rating of 93.1kN ensures durability

• Static load rating of 91.5kN supports heavy operational demands

• Sheet metal cage design reduces weight while maintaining strength

• Reference speed of 6000rpm allows high-speed usage

• Limiting speed of 7500rpm addresses dynamic operational needs

Applications

• Used in automotive requiring reliable axle support

• Ideal for gearboxes in machines operating at high speeds

• Utilised in conveyor systems demanding robust bearing support

• Suitable for construction machinery operating under heavy loads

How does the taper design enhance performance?

The taper design allows for optimal alignment of roller elements, which improves load distribution and minimises friction, resulting in a longer service life and enhanced efficiency in operations.

What material is used for the cage, and how does it benefit the bearing?

The cage is constructed from sheet metal, which provides a lightweight yet strong framework, contributing to reduced overall mass while maintaining structural integrity under load.

What factors should be considered when selecting this bearing for specific applications?

Consider the specific load requirements, operational speeds, and environmental conditions such as temperature and pollution levels to ensure optimal performance and longevity.

Can this bearing operate in high-temperature environments?

While designed for durability, the operating temperature should be assessed based on the specific application, as extreme temperatures may affect lubrication and overall performance.

What maintenance practices extend the life of this bearing?

Regular inspection for wear, ensuring proper lubrication intervals, and maintaining alignment within the housing can significantly extend the lifespan of the bearing by preventing premature failure.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Tapered Roller Bearing
	Inside Diameter	50 mm
	Bore Type	Parallel
	Roller Material	Steel
	Cage Material	Sheet Metal
	Standards/Approvals	No
	Limiting Speed	7500rpm
	Number of Rows	1
	Cup Width	17mm
	Series	TRB
	Bearing Material	Steel
	Cone Width	21.75mm
	Static Load Rating	91.5kN
	Outside Diameter	90 mm
	Bearing Dynamic Load Rating	93.1 KN
	Race Type	Grooved
	Bearing Type	Taper

	Select all
	Brand SKF
	Product Type Tapered Roller Bearing
	Inside Diameter 50 mm
	Bore Type Parallel
	Roller Material Steel
	Cage Material Sheet Metal
	Standards/Approvals No
	Limiting Speed 7500rpm
	Number of Rows 1
	Cup Width 17mm
	Series TRB
	Bearing Material Steel
	Cone Width 21.75mm
	Static Load Rating 91.5kN
	Outside Diameter 90 mm
	Bearing Dynamic Load Rating 93.1 KN
	Race Type Grooved
	Bearing Type Taper

SKF 30210 Taper 50 mm ID Tapered Roller Bearing, 90 mm OD

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