WEG Strategic Partner Distributor
WEG BCK-SGRI-205-W22 - KIT INNER BEARING CAP 143/5T 205 BRG 3

WEG BCK-SGRI-205-W22 KIT INNER BEARING CAP 143/5T 205 BRG 3

UPC: 7909265728403

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The WEG BCK-SGRI-205-W22 Inner Bearing Cap Kit is a precision-engineered OEM component designed to maintain the structural integrity and operational efficiency of electric motors equipped with 205 series bearings. Manufactured by WEG, a global leader in motor and drive technology, this inner bearing cap kit ensures optimal alignment, load distribution, and protection against contaminants in industrial motor applications. Engineered to exacting standards, the BCK-SGRI-205-W22 is fully compatible with 143/5T motor configurations, providing a seamless fit that preserves motor performance and extends service life. This inner bearing cap kit plays a critical role in motor assemblies by securing the bearing in place, preventing axial and radial movement, and shielding internal components from dust, moisture, and other environmental hazards. In high-performance industrial environments—such as manufacturing plants, mining operations, water treatment facilities, and oil & gas installations—reliable motor operation is non-negotiable. Using substandard or aftermarket bearing caps can lead to misalignment, premature bearing failure, increased vibration, and costly unplanned downtime. The WEG BCK-SGRI-205-W22 mitigates these risks by delivering OEM-grade quality, ensuring that your motor operates within designed tolerances and maintains peak efficiency throughout its lifecycle. Selecting the correct inner bearing cap is essential for maintaining warranty compliance and motor performance. WEG’s genuine components are designed to work in perfect harmony with their motors, ensuring compatibility with mounting dimensions, thermal expansion characteristics, and load ratings. The BCK-SGRI-205-W22 is manufactured using high-strength materials that resist corrosion, thermal stress, and mechanical wear—key attributes for motors operating in harsh or variable conditions. Whether your application involves constant torque loads, frequent starts and stops, or exposure to extreme temperatures, this bearing cap kit provides the durability and precision required for long-term reliability. Installation of the WEG BCK-SGRI-205-W22 is straightforward for qualified technicians familiar with motor assembly procedures. The kit includes all necessary components for secure installation, such as mounting hardware and sealing elements, ensuring a complete and reliable solution. Proper installation involves aligning the bearing cap with the motor housing, verifying fitment with the 205 bearing series, and applying appropriate torque to mounting bolts to prevent loosening under operational vibration. WEG provides detailed technical documentation and support to assist with installation, reducing the risk of errors and ensuring optimal performance from day one. WEG’s reputation as a trusted manufacturer of industrial electric motors and components is built on decades of innovation, rigorous quality control, and a commitment to customer success. With a global presence and a portfolio that spans low- and high-voltage motors, generators, and automation solutions, WEG is a preferred partner for industries that demand reliability, efficiency, and uptime. Choosing genuine WEG parts like the BCK-SGRI-205-W22 is not just a matter of compatibility—it’s a strategic decision to protect your investment, preserve equipment warranties, and ensure consistent, high-performance operation in mission-critical applications. Trust WEG for inner bearing cap solutions that deliver precision, durability, and peace of mind in every installation.
  • Genuine WEG OEM component for 205 series bearings
  • Compatible with 143/5T motor configurations
  • Secures bearing alignment and prevents axial/radiation movement
  • Protects internal components from contaminants and moisture
  • Manufactured to WEG’s exacting quality standards for long service life
  • Includes all necessary mounting hardware and sealing elements
  • Preserves motor warranty and ensures optimal performance
  • Ideal for industrial applications: manufacturing, mining, oil & gas, water treatment

Specifications

Material
High-strength steel
Mounting Type
Motor Housing Mount
Series
143/5T
Size
205 Bearings
Package Weight (Imperial)
1.529 LB
FLANGE AF3F

AF3F

FLANGE AF3F
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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.