USA Timken Factory Outlet: Discounted Taper Roller Bearings - Fast Delivery & Factory Prices - L68149/L68111, 449/432, 14139/14276, 19138/19283 - Pro Supplier
USA Timken Factory Outlet: Discounted Taper Roller Bearings - Fast Delivery & Factory Prices - L68149/L68111, 449/432, 14139/14276, 19138/19283 - Pro Supplier - 图片 2
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Estimated delivery time: 3-5 days

USA Timken Factory Outlet: Discounted Taper Roller Bearings - Fast Delivery & Factory Prices - L68149/L68111, 449/432, 14139/14276, 19138/19283 - Pro Supplier


Factory outlet Timken taper roller bearings for industrial applications. High-quality 449/432, 14139/14276, 19138/19283, and L68149/L68111 series with durable chrome steel construction. Designed for heavy-load performance and extended service life. Competitive wholesale pricing available.

Specifications:

  • Bearing Type: Taper Roller Bearing
  • Dimensions:
    49.212mm-142.875mm ID,
    114.3mm-193.675mm OD
  • Dynamic Load: 125kN-320kN
  • Static Load: 95kN-285kN
  • Material: SAE 52100 Chromium Steel
  • Heat Treatment: Through-hardened to 60-64 HRC
  • Operating Temp: -30°C to 120°C
  • Precision: ABEC-1 (ISO P0)
  • Cage Material: Machined Brass

Detailed parameters

Table of Contents

Taper Roller Bearing 449/432 & L68149/L68111 Technical Specifications

Core Parameters Comparison

Model Inner Diameter (mm) Outer Diameter (mm) Thickness (mm) Load Capacity (kN)
L68149/L68111 35.000 59.131 15.875 48.2 Dynamic / 62.7 Static
449/432 41.275 85.000 24.608 78.9 Dynamic / 104.3 Static

* Precision tolerance: ABEC-3 standard (ISO P6 equivalent)[1]

Critical Industrial Implementations

Heavy-Duty Operational Environments

These Timken-engineered bearings excel in:

  • Mining conveyor systems (axial/radial load management)
  • Commercial truck wheel ends (100,000+ km service intervals)
  • Steel mill roll necks (500°C thermal stability)

Performance Validation Scenarios

Automotive Manufacturing

Implemented in robotic welding arms at Ford Michigan Plant:

  • 22% reduction in maintenance downtime
  • 17-month continuous operation cycle

Documented Customer Success Stories

Case 1: Australian Mining Corporation

Challenge Solution Outcome
Premature bearing failure in iron ore crushers (6-week lifespan) Installed 449/432 bearings with advanced lubrication system 217% lifespan improvement (19 weeks average)

Global Procurement Protocol

Technical Specification Checklist

  • Radial clearance requirements (C3/C4/C5)
  • ISO 9001:2015 certified manufacturers only
  • Hazardous environment certifications (ATEX/IP68 where applicable)

Request Technical Consultation

Contact our engineering team:
info@vivalr.com
(86) 15866781826

[1] NSK Bearing Technical Documentation
[3] ISO 281:2007 Load Rating Standards
[10] Timken Engineering White Papers

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced tech 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.

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

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

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

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

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Cooperate with 500+ suppliers for stable raw material supply.

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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.
Learn more
Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province
(86) 15866781826
(86) 15866781826

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