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Välj alla	Attribut	Värde
	Varumärke	SKF
	Produkttyp	Rullager
	Invändig diameter	55mm
	Loppbredd	31mm
	Borrtyp	Avsmalnande
	Burmaterial	Plåt
	Statisk belastning	127kN
	Antal rader	2
	Utvändig diameter	100mm
	Dynamisk belastningsklass	129kN
	Ändtyp	Tätad
	Standarder/godkännanden	No
	Serie	BS2-2211-2RSK/VT143
	Hastighetsbegränsning	2900rpm

	Välj alla
	Varumärke SKF
	Produkttyp Rullager
	Invändig diameter 55mm
	Loppbredd 31mm
	Borrtyp Avsmalnande
	Burmaterial Plåt
	Statisk belastning 127kN
	Antal rader 2
	Utvändig diameter 100mm
	Dynamisk belastningsklass 129kN
	Ändtyp Tätad
	Standarder/godkännanden No
	Serie BS2-2211-2RSK/VT143
	Hastighetsbegränsning 2900rpm

Datasheet - BS2-2211-2RSK/VT143

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COO (ursprungsland):: GB

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.

SKF, ID 55 mm ID Avsmalnande, UT 100 mm UT Rullager, 2 Rader, 129 kN, BS2-2211-2RSK/VT143, 127 kN, Tätad, 3000rpm

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