FAG 21320-E1-TVPB Spherical Roller Bearing

Description

The FAG 21320-E1-TVPB is a premium X-life spherical roller bearing designed for superior performance and longevity in demanding industrial applications. It features two rows of symmetrical barrel rollers, which allows it to accommodate misalignment and heavy radial and axial loads in both directions. The X-life quality ensures higher dynamic load ratings and a significantly longer service life compared to conventional bearings.

Specifications

• Manufacturer: FAG (Schaeffler Group)
• Part Number: 21320-E1-TVPB
• Type: Spherical Roller Bearing
• Bore Diameter (d): 100 mm
• Outside Diameter (D): 215 mm
• Width (B): 47 mm
• Cage: Glass fibre reinforced polyamide (TVPB)
• Bore Type: Cylindrical
• Clearance: Normal (CN)

Label Info

• EAN: 4026677832191
• Quality: X-life

Application

This bearing is ideal for use in heavy industrial equipment such as gearboxes, wind turbines, continuous casting machines, pumps, fans, and construction machinery, where reliability and high load capacity are critical.

Country of Origin

Made in Germany

CO2 Impact

By purchasing this pre-owned bearing, you are saving approximately 18.6 kg of CO2, which would have been produced during the manufacturing of a new one. This is equivalent to the emissions of a car driving 93 km.

Availability

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

FAQ

The 'E1' denotes an optimized internal design for increased load carrying capacity. 'TVPB' indicates a window-type cage made from glass fibre reinforced polyamide, which is guided by the inner ring, offering excellent performance at high speeds and temperatures up to 120 deg C.

Yes, the main dimensions are identical according to ISO standards, so it is a direct drop-in replacement. However, the X-life version offers significantly higher load ratings and service life, making it a superior upgrade.

Polyamide cages are compatible with most standard mineral and synthetic oil-based greases. However, some synthetic oils or greases with a synthetic base oil and certain additives may affect the cage's service life, especially at elevated temperatures. Always consult the manufacturer's lubrication guide for specific recommendations.

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Friday, March 13, 2026