WEG BCK-HGF218I-W50 - KIT BEARING CAP 218 TACONITE LABYRINTH
WEG

BCK-HGF218I-W50

UPC: 7894171451852

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Overview

The WEG BCK-HGF218I-W50 Bearing Cap Kit is a precision-engineered OEM component designed to protect and maintain the integrity of 218-series bearings in industrial motor systems. Manufactured by WEG, a global leader in electric motor technology, this kit ensures optimal performance, extended service life, and compliance with original equipment manufacturer (OEM) specifications. Engineered for reliability in demanding environments, the BCK-HGF218I-W50 features a taconite labyrinth seal design, which effectively prevents contaminants such as dust, moisture, and debris from entering the bearing housing. This labyrinth design is particularly critical in harsh industrial applications where equipment operates under extreme conditions, including high temperatures, heavy loads, and exposure to abrasive particles. This bearing cap kit is specifically designed for use with 218-series bearings, a common size in medium to large industrial motors and generators. The taconite labyrinth seal works in tandem with the bearing cap to create a robust barrier against external contaminants while retaining lubrication within the bearing assembly. Proper sealing is essential to prevent premature bearing failure, which can lead to costly downtime, increased maintenance costs, and reduced operational efficiency. By maintaining a clean and lubricated bearing environment, the BCK-HGF218I-W50 helps ensure consistent motor performance and extends the operational lifespan of critical rotating equipment. The BCK-HGF218I-W50 is an ideal solution for a wide range of industrial applications, including manufacturing plants, mining operations, oil and gas facilities, water treatment plants, and power generation stations. In these environments, motors and generators are subjected to continuous operation under challenging conditions. The use of genuine WEG components, such as this bearing cap kit, ensures compatibility with WEG motors and guarantees a precise fit, eliminating the risks associated with aftermarket or non-OEM parts. Using authentic OEM parts also preserves warranty coverage, maintains motor efficiency, and reduces the likelihood of premature failure. Installation of the BCK-HGF218I-W50 is straightforward for qualified technicians familiar with WEG motor assemblies. The kit includes all necessary components for a complete bearing cap assembly, ensuring that the labyrinth seal is properly aligned and secured. Proper installation is critical to achieving the full protective benefits of the taconite labyrinth design. It is recommended that technicians follow WEG’s installation guidelines and torque specifications to ensure optimal performance and longevity. Regular inspection and maintenance of the bearing cap and seal are also advised to detect any signs of wear or contamination early, allowing for timely replacement and minimizing the risk of unplanned downtime. WEG is a trusted name in industrial electric motor solutions, with a reputation for engineering excellence, innovation, and reliability. The company’s products are used in a diverse range of industries worldwide, from heavy manufacturing to renewable energy. Choosing WEG OEM components like the BCK-HGF218I-W50 bearing cap kit provides peace of mind, knowing that each part is designed to meet the exacting standards of the original equipment. This commitment to quality ensures that your motor systems operate at peak efficiency, delivering reliable performance and long-term value. Whether you are maintaining an existing installation or outfitting a new system, the WEG BCK-HGF218I-W50 Bearing Cap Kit is a dependable choice for protecting your critical rotating equipment.
  • Precision-engineered OEM component for 218-series bearings
  • Taconite labyrinth seal prevents contaminants and retains lubrication
  • Ensures motor efficiency, warranty compliance, and long service life
  • Compatible with WEG motors and industrial rotating equipment
  • Designed for harsh environments: mining, oil & gas, power generation, and manufacturing

Specifications

Size
218 Bearing
Package Weight (Imperial)
25.113 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
FAN, PLASTIC D200

3GZF303128-3

FAN, PLASTIC D200

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.