Affordable Quick Delivery Brass Cage 45mm Cylindrical Thrust Roller Bearing 81109 - Factory Direct, ISO Certified
Affordable Quick Delivery Brass Cage 45mm Cylindrical Thrust Roller Bearing 81109 - Factory Direct, ISO Certified - Image 2
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Estimated delivery time: 3-5 days

Affordable Quick Delivery Brass Cage 45mm Cylindrical Thrust Roller Bearing 81109 - Factory Direct, ISO Certified

  • Model. 81109
  • Type. Cylindrical Thrust Roller Bearing
  • Bore Diameter. 45mm
  • Material. Brass Cage, High-carbon Chrome Steel Rollers
  • Load Capacity. High Dynamic & Static Load Ratings
  • Precision. ABEC-1 Tolerance
  • Temperature Range. -30°C to +120°C
  • Lubrication. Grease or Oil Compatible
  • Applications. Industrial Machinery, Heavy Equipment, Automotive Transmissions

Detailed parameters

Good Quality Brass Cage 81109 45mm Cylindrical Thrust Roller Bearing User Guide

Table of Contents

Product Overview & Specifications

Key Features

The Brass Cage 81109 45mm Cylindrical Thrust Roller Bearing is designed for high axial loads and moderate radial loads. Key specifications include.

Parameter Value Competitor A Competitor B
Bore Diameter 45mm 45mm 45mm
Dynamic Load Capacity 112 kN 98 kN 105 kN
Material Brass Cage + Steel Rollers Steel Cage Polymer Cage

Detailed Applications

Common Industries

  • Automotive Transmissions
  • Industrial Gearboxes
  • Heavy Machinery

Operational Benefits

Reduces friction in high-speed axial loading scenarios, ideal for environments requiring thermal stability up to 200°C.

Installation & Maintenance

Step-by-Step Guide

  1. Clean housing surfaces before mounting.
  2. Apply lubricant (ISO VG 68 recommended).
  3. Align bearing shaft to prevent misalignment.

Industry Use Cases

Automotive Sector

Used in clutch systems to manage axial thrust in manual transmissions, improving shift precision.

Mining Equipment

Supports axial loads in conveyor belt drives, reducing downtime by 30% in abrasive environments.

Client Case Studies

Case Study 1: XYZ Automotive Solutions

  • Industry. Automotive Manufacturing
  • Challenge. Frequent bearing failures in transmission systems.
  • Solution. Upgraded to Brass Cage 81109 bearings.
  • Result. 40% longer service life and reduced maintenance costs.

Case Study 2: ABC Heavy Machinery Co.

  • Industry. Construction Equipment
  • Challenge. Overheating in crane gearboxes.
  • Solution. Installed 81109 bearings with enhanced thermal resistance.
  • Result. Operational temperature reduced by 25°C.

Request a Quote or Technical Support

Contact our engineering team for customised solutions.

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

Why Collaborate with NBearing? Eight Reasons for a Win - win Partnership

In the bearing industry, choosing to cooperate with NBearing means embarking on a journey full of opportunities and value. we become your ideal partner with numerous outstanding advantages.

Exceptional Quality

We strictly control quality, use high - quality materials and advanced processes to ensure outstanding bearing performance, providing reliable support for your business.

Diverse Range

Our products cover various bearing types, meeting the needs of different industries. One - stop procurement saves you time and effort.

Competitive Pricing

We optimise the cost structure and offer cost - effective products, enhancing your profit margin while ensuring quality.

Customisation Service

We tailor bearing solutions according to your specific needs, meeting personalised business requirements.

Efficient Production

Advanced equipment and processes enable efficient production, ensuring rapid order delivery to meet your urgent needs.

Punctual Delivery

With a 99.99% delivery rate and a sound logistics system, we ensure on - time delivery and a stable supply chain for you.

Professional Team

Experienced professionals provide comprehensive technical support and services to help you solve various problems.

Long - term Partnership

We focus on building long - term relationships, continuously providing high - quality products and services, and growing together with you.

Why Chem-iso's delivery rate is guaranteed to be 99.99%

500+

Cooperate with 500+ suppliers for stable raw material supply.

99%

99% automated production ensures on-time order completion.

10+

10 global warehousing centres enable efficient order response.

8+

Partner with 8 top logistics for punctual goods delivery.

Trusted By 3,500+ Creatives & Businesses

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  • "Truksino is our trusted choice. Their competitive pricing saves costs. Professional technical support resolves issues quickly. Working with them makes our business run smoothly."
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    Sr. Director, Social Media Strategy and Audience Engagement
    Fake Company Inc

Join Hands with NBearing, Build a Distinguished Brand Together

NBearing focuses on the bearing field, crafting high - quality bearings with exquisite craftsmanship and innovative concepts. With outstanding quality, diverse products, and considerate services, it partners with numerous brands, shining brightly in the global market.
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