Lubrication Enhancement
W33 - Lubrication Groove and 3 Holes
Seal
2RS - Rubber Seal on Two Sides
Cage Type
S - Steel or Standard Cage
Radial Internal Play
C3 Internal Play (Higher than Cn)
Precision
Grease -50°C / +120°C
Heat Stabilization
No Heat Stabilization - Temperatures up to 120 °C
Vibrating Screen Execution
Non Vibrating Screen Execution
Suffix description
E1Increased Capacity Design
2RSRRubber Seals At Each Side Of The Bearing
L091Optimized Grease For All Purposes, Temperature Range Approximately -40 ~ 80°C - Description: Isoflex® LDS 18 Special A)-Is A Dynamically Light Long-Term Grease For Plain And Rolling Bearings. It Consists Of Ester Oil, Mineral Oil And Lithium Soap. The Product Is Resistant To Ageing, Oxidation And Water, And It Protects Reliably Against Corrosion. Application: Isoflex® LDS 18 Special A Is Suitable For Plain And Rolling Bearings Operating At Low Temperatures And/Or High Speeds, For Example In Grinding Spindles, Machine Tool Spindles, Spindle Bearings, Textile Spindles, Bearings In Oe-Spinning Turbines, Bearings In Precision And Optical Equipment
C3Internal Clearance Larger Than Normal
Product description
The WS22212-E1-2RSR-L091-C3 FAG is a spherical roller bearing. This bearing type has a solid inner ring, which runs on two rows of symmetrical rollers in a solid outer ring. The outer ring has a concave, spherical raceway. This design compensates for any alignment errors and shaft deflections. Spherical roller bearings can withstand particularly high radial loads. Additionally, they can accommodate axial forces in both directions. These bearings are used in elevators, textile machines, food processing machines, cranes etc.
The WS22212-E1-2RSR-L091-C3 FAG is an X-life type bearing. X-life bearings provide better performance than normal spherical roller bearings due to a special internal construction. Contact surfaces, steel grade and rolling bodies are of a higher quality. X-life bearings combine a higher load capacity with a longer service life. The bearings generate less heat and allow for higher speeds. Finally, X-life bearings allow for longer maintenance intervals compared to normal spherical roller bearings.
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