W211PPB4 RICH 55,575x100x55,56

W211PPB4 RICH Insert Ball Bearing – 55.575 x 100 x 55.56 mm – Triple-Sealed for Extreme Conditions

Experience superior protection and reliable performance in demanding environments with the W211PPB4 RICH insert ball bearing. This robust bearing is specifically designed to excel where conventional bearings falter, making it an indispensable component for machinery operating in heavily contaminated settings. Its rounded outer ring simplifies mounting into spherical housings and accommodates initial misalignment.

With precise dimensions of 55.575 mm inner diameter, a substantial 100 mm outer diameter, and an inner ring width of 55.56 mm (overall width), this bearing is crafted for rigorous operational demands. The RICH W211PPB4 features an advanced triple lip seal, covered with a metal plate on both sides. This sophisticated sealing system provides exceptional protection against the ingress of dust, dirt, moisture, and other abrasive contaminants, significantly extending the bearing's lifespan even in the most aggressive conditions. Optimized for applications requiring low rotation speeds due to its robust sealing, it guarantees dependable performance. Engineered with CN (normal) clearance, it maintains consistent and smooth operation under standard loads. The outer ring itself has a width (C) of 33.325 mm.

Manufactured in China by RICH, this heavy-duty insert ball bearing weighs 1.128 kg. Its combination of superior sealing, durable construction, and self-aligning capability makes it an ideal choice for agricultural equipment, conveying systems, and specialized industrial machinery where maximum protection and steadfast operation are paramount.

Technical Specifications:

• Type: Insert Ball Bearing
• Model: W211PPB4
• Brand: RICH
• Inner Diameter (d): 55.575 mm
• Outer Diameter (D): 100 mm
• Overall Width (Inner Ring): 55.56 mm
• Outer Ring Width (C): 33.325 mm
• Clearance: CN (Normal Clearance)
• Rounded Outer Ring: Yes
• Sealing: Triple lip seal covered with metal plate on both sides (suitable for heavily contaminated applications, low rotation speeds)
• Country of Origin: China

Key Performance Advantages:

• Extreme Contaminant Protection: The triple lip seal with metal covers provides superior defense against harsh environments, drastically extending bearing life in dirty applications.
• Self-Aligning Capability: The rounded outer ring allows for easy installation and compensates for shaft misalignment.
• Durable Construction: Built to withstand demanding industrial and agricultural loads, ensuring long-term reliability.
• Optimized for Harsh Conditions: Designed for applications with heavy contamination and suitable for low rotation speeds.
• Consistent Operation: CN (normal) clearance ensures smooth and stable rotation under standard conditions.
• Versatile Application: Ideal for agricultural machinery, conveyor belts, and other heavy-duty industrial equipment.
• RICH Quality Assurance: Produced in China to high manufacturing standards, guaranteeing dependable performance.