Ensure smooth, precise rotation for your industrial machinery with the Double Row Tapered Roller Bearing 352019, engineered to deliver P4 high precision and reliable performance under heavy loads. This 352019 bearing minimizes vibration and extends equipment lifespan, addressing common challenges in industrial operations where stability and durability are non-negotiable.
| Parameter | Details |
|---|---|
| Model NO. | 352019 |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Product Name | NSK Taper Roller Bearing |
| Bore Size | 15-90 mm |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 350*590*200mm |
| Trademark | NSK |
| Origin | China |
| HS Code | 8482200000 |
| Production Capacity | 1000000 |
| Industry | Typical Equipment |
|---|---|
| Industrial Machinery | Machine Tools, Printing Machinery, Reducers |
| Automotive | Wheel Hubs, Transmission Systems |
| Agriculture | Harvesters, Tractors, Heavy-Duty Farm Equipment |
| Construction | Excavators, Loaders, Construction Machinery |
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When low-quality bearings fail prematurely, production lines stop, repair costs mount, and deadlines are missed. Sourcing reliable high-precision bearings often means navigating minimum order quantities that tie up capital or waiting weeks for delivery—problems that directly impact your bottom line.
The 352019 Double Row Tapered Roller Bearing is designed to address these challenges. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure each bearing meets P4 precision standards, delivering the durability and consistency required for industrial machinery. Whether your equipment operates under heavy loads or high speeds, this bearing provides the stability needed to keep production running smoothly.
This Double Row Tapered Roller Bearing excels in applications requiring both radial and axial load capacity. Its separated design allows for easy installation and maintenance, while the bearing steel construction ensures resistance to wear even in harsh operating conditions. With vibration grades up to Z3V3, it minimizes noise and vibration, making it ideal for precision machinery where smooth operation is critical.
The 352019 bearing’s precision rating (P4) ensures minimal runout and high rotational accuracy, essential for machine tools and precision equipment. Its 350*590*200mm specification provides a robust structure capable of handling heavy loads, while the option for grease or oil lubrication allows customization to specific operating conditions. The separated design simplifies mounting and dismounting, reducing maintenance time and costs. These technical attributes combine to extend bearing life and reduce unplanned downtime.
Choosing low-cost, uncertified bearings may seem like a budget-friendly decision, but the hidden costs are significant. Premature failures lead to production stoppages, expensive repairs, and potential damage to other machine components. Our 352019 Tapered Roller Bearing, backed by ISO certifications and a 12-month global warranty, offers long-term reliability that lowers total cost of ownership. Authentic NSK bearings ensure consistent performance, avoiding the risks associated with counterfeit products.
With over 18 years of experience serving global buyers, Jinan Saifan Bearing has built a reputation for reliability. We maintain a production capacity of 1,000,000 units annually, ensuring stable supply even for large orders. Our QC lab conducts rigorous testing at every stage, from raw materials to finished products, guaranteeing quality consistency. We offer flexible ordering with 1pc MOQ for standard items and free samples (buyer covers freight), making it easy to test our bearings before committing to bulk orders. Our technical team provides free guidance to help you select the right bearing for your application, and our defect replacement policy ensures peace of mind.
Don’t let bearing issues disrupt your operations. Contact us with your 352019 bearing requirements, including quantity and application details, and we’ll provide a competitive quote within 24 hours. With our fast delivery and reliable quality, you can minimize downtime and keep your machinery running at peak efficiency.
Q: Are these authentic NSK bearings?
A: Yes, we supply authentic NSK bearings sourced through authorized channels, ensuring full traceability and compliance with manufacturer standards.
Q: How can I confirm if the 352019 bearing fits my equipment?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and offer free选型 support.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualifying issues.
Q: What is the minimum order quantity for the 352019 bearing?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How long does it take to ship the 352019 bearing?
A: Sample lead time is 3–5 days, and bulk orders are delivered within 5–15 days, with flexible shipping options to meet your timeline.
Q: How can I verify the authenticity of the bearing?
A: Authentic NSK bearings include unique markings and packaging. We provide full traceability documentation, and you can cross-verify via NSK’s official channels.
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Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
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