Consultation
Technical needs assessment
Ensure elevator systems run with exceptional precision and minimal downtime using our 29317E self aligning thrust roller bearing, available now in P4/P2 precision grades for immediate deployment. Engineered to handle axial loads with superior alignment capability, this bearing reduces installation complexity and extends equipment lifespan in high-demand elevator applications.
| Parameter | Details |
|---|---|
| Model NO. | 29317E |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Stock | in Stock |
| Rolling Body | Roller Bearings |
| The Number of Rows | Single |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Specification | 85*150*39 mm |
| Trademark | NTN/NSK/NMB/Koyo/NACHI/Timken |
| Industry | Typical Equipment |
|---|---|
| Elevator Manufacturing | Traction Machines, Elevator Cabs, Counterweight Systems |
| Industrial Machinery | Heavy-Duty Gearboxes, Press Machines, Rotary Tables |
| Renewable Energy | Wind Turbine Generators, Solar Tracking Systems |
| Material Handling | Conveyor Systems, Cranes, Hoists |
Elevator maintenance teams know the frustration of unexpected downtime caused by bearing failures. A single thrust bearing issue can halt operations, disrupt passenger service, and create safety concerns. Sourcing reliable replacement parts often means coordinating with multiple suppliers, facing inconsistent quality standards, and waiting weeks for critical components.
Our 29317E self aligning thrust roller bearing solves these challenges with immediate availability and precision engineering. As an officially authorized distributor, we maintain ready stock of P4/P2 precision grade bearings, ensuring you get the exact component you need without delays. Designed specifically for elevator traction systems, this bearing handles axial loads with minimal friction, reducing wear and extending service intervals.
This 29317E self aligning thrust roller bearing excels in applications with heavy axial loads and moderate misalignment—common conditions in elevator systems. With a bore diameter of 85mm, outer diameter of 150mm, and width of 39mm, it provides stable performance in traction machines where vertical forces are constant. The separated design allows for easy installation and maintenance, a critical advantage during elevator servicing.
The P4/P2 precision ratings of this bearing directly impact elevator performance. P4 grade ensures minimal runout and vibration, reducing noise during operation and improving passenger comfort. The bearing steel construction delivers exceptional durability, withstanding the continuous start-stop cycles typical in elevator applications. Its aligning capability compensates for minor shaft misalignments, preventing premature failure and reducing maintenance requirements.
Choosing non-genuine elevator thrust roller bearings may seem cost-effective initially, but the long-term consequences are significant. Counterfeit bearings often fail prematurely, leading to unplanned downtime, expensive repairs, and potential safety risks. Our 29317E bearings come with full manufacturer certification, ensuring compliance with ISO 9001 and DIN standards. The investment in genuine parts reduces total lifecycle costs by minimizing maintenance needs and extending service life.
Our reputation in the bearing distribution industry is built on tangible commitments to quality and service. We hold official brand authorization from leading manufacturers like NTN, NSK, and Timken, guaranteeing 100% authentic products. Our quality inspection process includes standardized precision testing, with full traceability from material verification to delivery. With a senior application engineering team boasting extensive on-site experience, we provide tailored technical guidance for elevator-specific requirements. Trusted by over 800 clients across 45 countries, our service network ensures reliable support wherever your elevators are located.
Every hour of elevator downtime affects passenger satisfaction and operational efficiency. With our 29317E self aligning thrust roller bearing in stock, you can replace worn components quickly and restore service. Simply provide your elevator model, bearing quantity, and delivery location, and our team will process your request within one business day.
Q: Are these 29317E bearings genuine original products?
A: Yes, we are an officially authorized distributor for NTN, NSK, Koyo, and other leading brands. Every 29317E bearing comes with full authorization certificates and traceability documentation to verify authenticity.
Q: How can I confirm if the 29317E is the correct bearing for my elevator?
A: Provide your elevator model number, traction machine specifications, or existing bearing markings. Our engineering team will cross-verify the dimensions and load requirements to ensure proper fit.
Q: What is the warranty policy for these bearings?
A: All bearings come with the manufacturer's standard warranty, covering manufacturing defects. We offer unconditional replacement for any verified quality issues.
Q: What is the minimum order quantity for the 29317E bearing?
A: We accept orders for 1 piece, making it easy to source single units for emergency repairs or small-batch maintenance projects.
Q: How quickly can I receive the 29317E bearing after ordering?
A: In-stock bearings are processed the same day. Delivery typically takes 3-7 business days depending on your location, with express shipping options available for urgent needs.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing includes manufacturer-specific features such as laser-etched markings, holographic labels, or QR codes that can be verified through the brand's official channels. We also provide complete certification documentation with every order.
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Send your elevator model, bearing quantity, and delivery location — we'll respond with a detailed quote and availability within 24 hours.
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Technical needs assessment
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Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.