WEG Strategic Partner Distributor
WEG OS-BR70X85X8NBR - KIT RETAINER SEAL BR 70X85X8NBR -2
WEG

OS-BR70X85X8NBR

UPC: 7909492815334

Contact for Pricing

Overview

The WEG KIT RETAINER SEAL BR 70X85X8NBR -2 is a critical component engineered for superior sealing performance in demanding industrial environments. Manufactured by WEG, a globally recognized leader in electrical and automation technology, this retainer seal kit is designed to ensure the integrity and longevity of your machinery. Its precise dimensions of 70x85x8 mm, coupled with the robust NBR (Nitrile Butadiene Rubber) material, make it an ideal choice for applications requiring exceptional resistance to oils, fuels, and certain chemicals. This retainer seal plays a vital role in preventing the ingress of contaminants such as dirt, dust, and moisture, while simultaneously retaining lubricants within critical moving parts. This protection is paramount for maintaining operational efficiency, reducing wear and tear, and ultimately extending the service life of your equipment. The 'BR' designation in the SKU typically signifies a specific design or material characteristic optimized for certain WEG product lines, ensuring compatibility and peak performance when used as intended. Key benefits of integrating the WEG KIT RETAINER SEAL BR 70X85X8NBR -2 into your industrial operations include: * **Enhanced Durability:** Constructed from high-quality NBR, this seal offers excellent resilience and resistance to abrasion and degradation, even under continuous operational stress. * **Contaminant Exclusion:** Effectively seals out abrasive particles and corrosive substances that can compromise machinery function and lead to premature failure. * **Lubricant Retention:** Crucial for maintaining proper lubrication of bearings and other moving components, reducing friction and heat buildup. * **Precision Fit:** The exact 70x85x8 mm dimensions ensure a secure and effective seal when installed in compatible housings, minimizing leakage and maximizing protection. * **WEG Reliability:** Manufactured by WEG, a brand synonymous with quality and innovation in industrial solutions, providing confidence in product performance and consistency. This retainer seal kit is indispensable for a wide array of industrial sectors, including manufacturing, automotive, heavy machinery, and power generation. It is commonly found in applications such as electric motors, pumps, gearboxes, and other rotating equipment where shaft sealing is a primary concern. Proper installation is key to realizing the full benefits of this component; ensuring the mating surfaces are clean and free from damage, and that the seal is seated correctly, will guarantee optimal performance and prevent premature failure. For maintenance and repair professionals, specifying genuine WEG components like the KIT RETAINER SEAL BR 70X85X8NBR -2 is a strategic decision that upholds the operational integrity and efficiency of critical industrial assets. Trust WEG for sealing solutions that deliver consistent, reliable protection.
  • WEG Brand Quality and Reliability
  • Precise 70x85x8 mm Dimensions for Optimal Fit
  • Durable NBR (Nitrile Butadiene Rubber) Construction
  • Effective Contaminant Exclusion and Lubricant Retention
  • Designed for Demanding Industrial Applications

Specifications

Series
BR
Size
70x85x8 mm
Package Weight (Imperial)
0.143 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
KIT FAN RAD BID INT HGF355 Al 560X182mm

FAN-13348291

KIT FAN RAD BID INT HGF355 Al 560X182mm
KIT BEARING CAP 220 CLOSED

BCK-O212-NDE-W40

KIT BEARING CAP 220 CLOSED
KIT THERMAL PROTECTOR 1" 120C 58A

MOL-13475792

KIT THERMAL PROTECTOR 1" 120C 58A
KIT NBR SEALING GASKET 300X300X7.5mm

GASKET-10164265-BOX

KIT NBR SEALING GASKET 300X300X7.5mm
KIT FLANGED COVER 447/9T D-508 W40 319 B

FLD-O447/9-319-W40

KIT FLANGED COVER 447/9T D-508 W40 319 B
KIT BEARING CAP 220 NO SEALING

BCK-O220-DE-W40

KIT BEARING CAP 220 NO SEALING

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.