SKF Spherical Roller Bearing, 55mm Inside Diameter, 100mm Outside Diameter - BS2-2211-2RSK/VT143

This spherical roller bearing is designed to meet the demanding needs of automation, electrical, and mechanical industries. With an inside diameter of 55mm and an outside diameter of 100mm, this bearing features a tapered bore, optimising installation and performance. Capable of bearing dynamic loads of up to 129 kN, it also ensures reliability with a static load rating of 127 kN.

Features & Benefits

• Designed for high-speed applications with a limiting speed of 3000rpm

• Supports two rows of rollers, increasing load-bearing capacity

• Optimises performance under dynamic loads with a maximum rating of 129 kN

• Effective radial internal clearance to ensure smooth operation

Applications

• Used in heavy machinery and industrial equipment

• Appropriate for automotive systems and

• Suitable for gearboxes and conveyor systems

• Ideal for requiring high load capacity and speed

What is the impact of the tapered bore design on installation?

The tapered bore allows for a more precise alignment during installation, facilitating easier assembly and adjustment, which can lead to improved overall performance in various applications.

How does the sheet metal cage contribute to bearing function?

The sheet metal cage enhances the strength and stability of the bearing by securely positioning the rollers, which reduces friction and wear over time, thus extending the bearing's service life.

What factors should be considered for maintaining optimal performance?

Regular monitoring of load conditions, temperature limits, and alignment is essential, as exceeding specified ratings can affect the bearing's longevity and functionality.

Select all	Attribute	Value
	Brand	SKF
	Product Type	Roller Bearing
	Inside Diameter	55 mm
	Race Width	31mm
	Bore Type	Tapered
	Number of Rows	2
	Dynamic Load Rating	129kN
	End Type	Sealed
	Standards/Approvals	No
	Limiting Speed	2900rpm
	Static Load Rating	127kN
	Series	BS2-2211-2RSK/VT143
	Outside Diameter	100 mm

	Select all
	Brand SKF
	Product Type Roller Bearing
	Inside Diameter 55 mm
	Race Width 31mm
	Bore Type Tapered
	Number of Rows 2
	Dynamic Load Rating 129kN
	End Type Sealed
	Standards/Approvals No
	Limiting Speed 2900rpm
	Static Load Rating 127kN
	Series BS2-2211-2RSK/VT143
	Outside Diameter 100 mm

SKF BS2-2211-2RSK/VT143 Tapered 55 mm I.D Roller Bearing, 100 mm O.D

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