Roller Bearing

Thrust Aligning Roller Bearing 29440 for High-Speed Industrial Machinery with Long Life

SKU: 26e1f8aea0cf In Stock

Keep your high-speed industrial machinery running smoother and longer with the Thrust Aligning Roller Bearing 29440—engineered to minimize downtime and maximize productivity. Crafted from premium bearing steel, this single-row radial bearing delivers exceptional durability and low noise operation, addressing the critical need for reliable performance in demanding industrial environments.

  • High-speed capability ensures seamless rotation even under heavy loads, reducing wear and extending equipment lifespan
  • Precision design with a 0° contact angle optimizes load distribution, enhancing stability for machine tools, reducers, and industrial equipment
  • Backed by Saifan’s ISO 9001-certified manufacturing, offering OEM/ODM flexibility to match your specific application requirements
Wholesale Price (FOB)
¥0.95
MOQ: 1 Piece • Bulk discounts available on inquiry
12-Month Warranty
Free Samples
Global Shipping
Product Specifications

Technical Details & Description

Product Specifications

Parameter Details
Model NO. 29440.9039440
Feature Long Life, High Speed, Low Noise
Service OEM ODM
Aligning Non-Aligning Bearing
Separated Unseparated
Rows Number Single
Load Direction Radial Bearing
Material Bearing Steel
Contact Angle
Transport Package Carton Pallet
Trademark BDL
Origin China
HS Code 8482102000
Production Capacity 1000000

Application Industries

Industry Typical Equipment
Industrial Machinery Machine Tools, Printing Presses, Reducers
Automotive Transmission Systems, Wheel Hubs
Agriculture Harvesters, Tractors
New Energy Wind Turbines, Photovoltaic Equipment
Construction Excavators, Heavy Load Machinery

Stop Equipment Downtime with Thrust Aligning Roller Bearing 29440 for High-Speed Industrial Machinery

Industrial machinery operators know the cost of unexpected downtime—missed deadlines, maintenance overtime, and lost productivity. When bearings fail prematurely, the impact ripples through entire production lines. Many face challenges with bearings that can’t handle high speeds or heavy loads, leading to frequent replacements and rising operational costs.

High-Speed, Long-Life Performance for Critical Industrial Applications

The Thrust Aligning Roller Bearing 29440 is engineered to address these pain points, delivering reliable performance in high-speed industrial machinery. With features like long life, high speed, and low noise, this bearing reduces the need for frequent replacements, keeping your equipment running smoothly. Our manufacturing capabilities, backed by ISO9001 and ISO14001 certifications, ensure consistent quality for applications ranging from machine tools to印刷设备.

Optimal Performance in Demanding Industrial Conditions

Designed for radial load applications, the 29440 Bearing excels in high-speed industrial machinery where precision and durability are non-negotiable. Its single-row design and bearing steel construction provide stability under continuous operation, making it suitable for heavy-load scenarios in automotive, agricultural, and new energy sectors. Whether powering a reducer or supporting a conveyor system, this bearing maintains performance even in rigorous working environments.

Key Technical Features That Enhance Machinery Efficiency

The 29440 Bearing’s technical specifications directly contribute to its reliability. The use of high-quality bearing steel ensures resistance to wear and fatigue, extending service life. With a contact angle of 0°, it optimizes load distribution, reducing stress on components during high-speed rotation. The non-aligning design maintains precision alignment, critical for machinery requiring tight tolerances. Additionally, its low-noise operation supports a quieter work environment, a valuable benefit for manufacturing facilities.

Invest in Quality to Avoid Hidden Costs of Substandard Bearings

Choosing substandard bearings may seem cost-effective initially, but the hidden costs add up—unplanned downtime, emergency repairs, and damage to connected equipment. The Thrust Aligning Roller Bearing 29440, manufactured to strict quality standards, minimizes these risks. Our commitment to full R&D and QC lab testing ensures each bearing meets performance criteria, reducing the total cost of ownership over time. Unlike low-quality alternatives, our bearings provide consistent performance, protecting your machinery investment.

Why Global Buyers Choose Saifan for Reliable Bearing Solutions

With over 18 years of experience, Jinan Saifan Bearing has built a reputation as a trusted partner for global buyers across Europe, America, Southeast Asia, and the Middle East. We offer OEM/ODM customization to meet specific application needs, supported by a 12-month global warranty and free technical guidance. Our flexible order policy—1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery—ensures you get the bearings you need when you need them. We stand behind our products with defect replacement and refund options, prioritizing long-term partnerships with stable supply and competitive pricing.

Packaging & Shipping

  • Secure carton pallet packaging to protect bearings during transit
  • Sample lead time: 3–5 days for standard items
  • Bulk delivery: 5–15 days after order confirmation
  • Flexible shipping options including express, air, and sea freight
  • 1pc MOQ available for standard items, ideal for emergency repairs

Get Your Thrust Aligning Roller Bearing 29440 Today

Don’t let bearing failures disrupt your operations. Send us your requirements—bearing model, application details, and quantity—and our team will provide a quote within 24 hours. With fast sample delivery and reliable bulk production, we help you minimize downtime and keep your machinery running at peak efficiency.

Frequently Asked Questions

Q: Is this bearing genuine and traceable?

A: Yes, all our bearings are manufactured in our ISO-certified facility and come with full traceability. We can provide documentation to verify authenticity upon request.

Q: How do I confirm if the 29440 Bearing fits my equipment?

A: Share your equipment model, load requirements, and operating speed with our technical team. We offer free选型 support to ensure compatibility.

Q: What is the warranty for this bearing?

A: We provide a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded at no additional cost.

Q: What is the minimum order quantity?

A: Standard items have a 1pc MOQ, making it easy to order replacements or test samples before bulk purchases.

Q: How long does shipping take?

A: Samples ship in 3–5 days, and bulk orders take 5–15 days. We use reliable logistics partners for global delivery with tracking provided.

Q: Can you customize bearings for specific applications?

A: Yes, we offer full OEM/ODM customization, including specs, materials, and packaging, to meet your unique industrial needs.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

Engineering Insights

Latest from Our Knowledge Base

ALL ARTICLES