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Oil Sealed Bearing Assembly // Outer Diameter 7 3/4" Connectors 6 5/8" REG Bit to Bend 80" Hole Size 9 5/8"-12 1/4"

Outer Diameter


Bit to Bend

Hole Size

Product Technical Configuration

Outer Diameter 7 3/4"
Connectors 6 5/8" REG
Bit to Bend 80"
Hole Size 9 5/8"-12 1/4"

Product country of origin: Canada

Location of the product: Canada

Available:  For Sale

Supplier reference: RIA-OSB-1

Original manufacturer: Wenzel Downhole Tools ULC

Finalized quotes will be sent directly to the supplier


The Wenzel Oil Sealed Bearing Assembly is designed with patented technology for use with the latest developments in high torque/high speed power sections.

Delivering superior performance and reliability, it provides users with an efficient tool for their drilling applications.


Our motors, like all of our downhole tools, continue to offer the highest level of quality to customers through superior designs, materials and manufacturing processes.



At Wenzel, our downhole tools and service are born out of your specific drilling needs.

We take pride in our work and in your success. When you choose Wenzel, you’re not just another customer–you’re part of the family.

Our offering goes far beyond what you’ll find on this site. If you are searching for a drilling solution that can’t be achieved with the products and specifications found within these pages, work with us to engineer and manufacture one that will get the job done.


Wenzel’s culture of safety, customer focus, exceptional quality and continuous innovation is a source of pride and identity. From the selection of steel to customer delivery and maintenance, our processes and people set the industry benchmark for conscientious and reliable offerings. Everyday, we work to pioneer and patent new concepts in product capabilities for unique drilling situations, and continuously improve our quality management system.

All material is of impeccable quality and sourced from well-respected suppliers in G7 countries. We track each product component’s lifecycle, reaching back to the mill certification and material base element composition. Our comprehensive manufacturing capability includes state-of-the-art equipment, certified engineers and journeyperson machinists and programmers.

Our specialized tungsten-carbide coating application processes include High Velocity Oxygen Fuel (HVOF), High Velocity Air Fuel (HVAF) and Plasma Transfer Arc (PTA). HVAF and PTA systems use automated robots to apply coatings, ensuring accurate and consistent repeatability.

All manufactured parts are subject to a 100% dimensional inspection.

The men and women in our shops are experienced tradespersons, certified engineers and highly knowledgeable, skilled professionals. We work shoulder to shoulder – within our company, with our suppliers, vendors, certified distributors and with you – to advance technology and provide leading downhole drilling solutions.

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Related Product Variants

Product Name Outer Diameter Connectors Bit to Bend Hole Size
Oil Sealed Bearing Assembly 203.2 mm. 6 5/8" REG 80" 9 5/8"-12 1/4"
Oil Sealed Bearing Assembly 7 3/4" 6 5/8" REG 80" 9 5/8"-12 1/4"

Sourcing, Rentals & Services

Looking for specific tools, deals, services, rentals, manpower or any items not currently available on RIA marketplace?

Please send us your request for quotation and we will source accordingly.