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22211 EK Double Row Spherical Roller Bearing

22211 EK double-row spherical roller bearing with tapered bore with 55 mm bore, 100 mm OD, 25 mm width. Two rows of barrel-shaped rollers share a spherical outer-ring raceway, accommodating shaft misalignment while carrying high radial loads and axial loads. The EK version has a 1:12 tapered bore. Review shaft fit, loads and working conditions before replacement.
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  • 22211 EK

  • BWK

  • BWK-22211-EK

DESCRIPTION

Product Overview

22211 EK is a double row spherical roller bearing. Two rows of barrel-shaped rollers share a spherical outer-ring raceway, accommodating shaft misalignment while carrying high radial loads and axial loads. The EK version has a 1:12 tapered bore.

Key Features

  • Self-aligning design tolerates shaft deflection

  • Double-row rollers for demanding radial loads

  • 1:12 tapered bore for sleeve or tapered-seat mounting

22211ek

Technical Specifications

Model 22211 EK
Product Type Double Row Spherical Roller Bearing
Bore Diameter 55 mm
Outside Diameter 100 mm
Width 25 mm
Bore Design Taper 1:12
Structure Double row, self-aligning
Seal Type Open
Ring / Roller Material Chrome steel
Cage Material Steel
Lubrication Required

Typical Applications

  • Heavy industrial conveyors and crushers

  • Gearboxes and mechanical drives

  • Mining and bulk material handling machinery

Selection Guidance

For tapered-bore installation, follow the specified drive-up or radial-clearance-reduction procedure; check lubrication and alignment under working loads.

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22211 EK double-row spherical roller bearing with tapered bore 55 mm bore Industrial Bearing replacement bearing BWK