WEG BCK-X219-5MM - KIT BEARING CAP 219 EXPL 219 BRG 5
WEG

BCK-X219-5MM

UPC: 7891327506671

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Overview

The WEG BCK-X219-5MM Bearing Cap Kit is a precision-engineered OEM component designed to safeguard and maintain the integrity of explosion-proof motor systems. Manufactured by WEG, a global leader in electric motor technology, this bearing cap kit ensures optimal performance, reliability, and compliance with industrial safety standards. Engineered for 219 series explosion-proof bearings, the BCK-X219-5MM provides a critical barrier against contaminants while maintaining proper bearing alignment and load distribution. This kit is essential for applications where motor reliability, safety, and longevity are non-negotiable, such as oil & gas, chemical processing, mining, and hazardous location environments. The BCK-X219-5MM is constructed from high-grade materials to withstand extreme conditions, including temperature fluctuations, corrosive atmospheres, and mechanical stress. Its 5mm thickness offers robust protection while ensuring compatibility with standard 219 series bearing housings. As a genuine WEG part, this bearing cap kit is designed to integrate seamlessly with WEG motors, preserving OEM specifications and warranty coverage. Using non-genuine or aftermarket alternatives risks misalignment, premature wear, and potential system failures—compromising both safety and operational efficiency. Selecting the correct bearing cap kit is a critical decision for maintenance professionals and engineers. The BCK-X219-5MM is specifically engineered for explosion-proof motors, where failure is not an option. Its precision fit ensures proper sealing, reducing the risk of ingress from dust, moisture, or hazardous gases. This kit is a direct replacement for worn or damaged bearing caps, restoring motor integrity without the need for costly system overhauls. WEG’s reputation for engineering excellence ensures that every component, including the BCK-X219-5MM, meets stringent quality controls and industry certifications. Installation of the BCK-X219-5MM is straightforward for experienced technicians, but proper torque and alignment are essential to prevent leaks or bearing misalignment. WEG provides detailed installation guidelines to ensure optimal performance, and the kit is designed to work in tandem with WEG’s explosion-proof motor series. For industries operating in Class I, Division 1 or 2 hazardous locations, using authentic OEM parts like the BCK-X219-5MM is not just a best practice—it’s a regulatory requirement. Non-compliance can lead to safety hazards, equipment downtime, and costly fines. Beyond its functional benefits, the BCK-X219-5MM represents WEG’s commitment to sustainability and operational efficiency. By extending the service life of critical motor components, it reduces waste, minimizes unplanned downtime, and lowers total cost of ownership. Whether you’re maintaining legacy systems or outfitting new installations, the BCK-X219-5MM delivers the reliability and performance that WEG is known for worldwide. Trusted by industries from petrochemical plants to water treatment facilities, this bearing cap kit is a cornerstone of safe, efficient, and compliant motor operations.
  • Genuine WEG OEM component for 219 series explosion-proof bearings
  • 5mm thickness for robust protection against contaminants
  • Precision-engineered for seamless integration with WEG motors
  • Ensures compliance with hazardous location safety standards
  • Extends motor service life and reduces unplanned downtime

Specifications

Material
High-grade materials
Series
BCK-X219
Size
219 series
Package Weight (Imperial)
25.868 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.