FAG 2211-K-2RS-TVHC3#E Self-aligning Ball Bearing

Description

The FAG 2211-K-2RS-TVHC3#E is a high-performance self-aligning ball bearing designed for applications where shaft deflection or mounting errors may occur. Its two rows of balls and the common sphered raceway in the outer ring allow it to operate even with angular misalignment. This particular model features a tapered bore for mounting with an adapter sleeve, robust contact seals on both sides for protection against contaminants, and a C3 clearance for enhanced operational flexibility.

Specifications

• Bore Diameter (d): 55 mm
• Outside Diameter (D): 100 mm
• Width (B): 25 mm
• Bore Type: Tapered (K designation, taper 1:12)
• Seals: 2RS - Contact seals on both sides made of NBR
• Cage Material: TVH - Glass fibre reinforced polyamide PA66
• Radial Internal Clearance: C3 (greater than normal)
• Basic Dynamic Load Rating: 29.5 kN
• Basic Static Load Rating: 10.6 kN

Label Info

• Brand: FAG
• Type: 2211-K-2RS-TVHC3#E
• EAN: 4012801160544
• Origin: Germany

Application

This bearing is suitable for a wide range of industrial applications, including agricultural machinery, conveyor systems, fans, and textile machines, where misalignment is a common challenge.

Country of Origin

Manufactured by FAG (Schaeffler Group) in Germany.

CO2 Impact

Choosing this surplus component prevents the emission of approximately 1.72 kg of CO2 that would be required for the production of a new one. This saving is comparable to the emissions from driving a car for over 8 kilometers.

Availability

This item is in stock and available for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?
What does the 'K' suffix mean in the 2211-K-2RS-TVHC3#E part number?

The 'K' indicates that the bearing has a tapered bore, with a standard taper of 1:12. This design allows for mounting on a cylindrical shaft using an adapter sleeve or on a tapered shaft journal.

Question?
What is the recommended mounting procedure for a bearing with a tapered bore?

Mounting a tapered bore bearing typically involves pressing it onto a tapered shaft seat or using an adapter or withdrawal sleeve on a cylindrical shaft. The correct internal clearance reduction must be achieved by measuring the axial drive-up distance or by using feeler gauges to ensure proper preload and fit.

Question?
Can this TVH (polyamide) cage bearing be used in high-temperature environments?

The TVH cage, made from glass fibre reinforced polyamide 66, is stable up to a continuous operating temperature of +120 deg C. However, the NBR seals (2RS) have a lower limit, typically around +100 deg C. Therefore, the overall operating temperature of the sealed bearing is limited by the seals.

Last Update: Friday, March 13, 2026

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