Product Specifications
| Parameter |
Details |
| Model NO. |
NU234EM |
| Outer Dimension |
35mm-400mm |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Product Name |
Cylindrical Roller Bearing |
| Structure |
Cylindrical |
| Seals Type |
Open |
| Lubricate |
Oil Grease Dry |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Number of Row |
Single Row |
| Specification |
170*310*52 mm |
| Trademark |
SKF |
| Origin |
Sweden |
| HS Code |
8482500090 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers |
| Mining |
Crushers, Conveyors, Mine Hoists |
| Steel |
Rolling Mills, Continuous Casters |
| Machine Tools |
CNC Lathes, Milling Machines |
| Wind Power |
Generator Gearboxes, Main Shafts |
Stop Equipment Downtime with Genuine SKF NU234EM Cylindrical Roller Bearing
Heavy-duty industrial machinery relies on bearings that can handle constant radial loads without failure. When a bearing fails prematurely, it leads to unplanned downtime, costly repairs, and missed production deadlines. Sourcing authentic bearings from reliable suppliers often means navigating multiple vendors, inconsistent lead times, and the risk of receiving counterfeit products that compromise equipment performance.
Genuine SKF NU234EM Bearings: In Stock and Ready for Heavy-Duty Applications
As an official SKF distributor, we offer the Cylindrical Roller Bearing SKF NU234EM, designed to deliver exceptional performance in heavy-duty industrial machinery. With a specification of 170x310x52mm, this bearing is engineered to support high radial loads in applications like construction equipment gearboxes, mining conveyors, and steel mill rollers. Our large centralized inventory ensures this critical component is available for immediate dispatch, eliminating long lead times that delay maintenance and production.
Engineered for High-Load, High-Stress Industrial Environments
The SKF NU234EM is a single-row cylindrical roller bearing built for durability in demanding conditions. Its separated design allows for easy mounting and dismounting, simplifying maintenance in tight spaces. As a radial bearing, it excels in applications where load is primarily directed along the axis, such as in electric motors and pumps. The open seal type makes it suitable for environments where frequent lubrication is required, ensuring optimal performance even in dusty or high-temperature industrial settings.
Technical Details That Ensure Reliable Performance
The performance of the SKF NU234EM stems from its precision engineering and quality materials. Constructed from high-grade bearing steel, it offers excellent wear resistance and fatigue strength, critical for extending service life in heavy-duty operations. Available precision ratings from P0 to P2 allow customization based on application requirements—P5 and P4 grades, for example, reduce vibration and noise in high-speed machine tool spindles. The bearing’s radial load capacity is complemented by its ability to accommodate slight misalignment, thanks to its non-aligning design, which minimizes stress on shafts and housings.
Avoid Hidden Costs: The Value of Authentic SKF Bearings
Choosing genuine SKF bearings over counterfeit alternatives reduces long-term costs by minimizing downtime and maintenance. Counterfeit bearings often use substandard materials and imprecise manufacturing, leading to early failure, increased energy consumption, and potential damage to adjacent components. In contrast, the SKF NU234EM adheres to strict ISO 9001 quality standards, ensuring consistent performance and reliability. The initial investment in authentic bearings translates to lower total cost of ownership by extending equipment life and reducing unplanned repairs.
Why Global Industrial Buyers Choose Our Bearing Solutions
Our position as a dual-brand authorized distributor (SKF & Timken) ensures access to genuine products with full traceability. We serve over 1,200 clients across 55+ countries, including large equipment manufacturers and mining EPC teams, by offering one-stop mixed procurement that reduces supplier management costs. Each bearing undergoes rigorous quality inspection before shipment, supported by a cross-brand technical team ready to assist with选型 and application questions. Our global logistics network ensures timely delivery, whether you need a single bearing for emergency maintenance or bulk orders for large projects.
Packaging & Shipping
- Original SKF packaging with product certification and batch traceability documentation
- Secure carton and pallet packaging to prevent damage during transit
- Package Size: 33.00cm * 33.00cm * 7.20cm; Gross Weight: 19.300kg
- Fast dispatch: In-stock items ship within 3-7 working days
- Flexible logistics: DHL, FedEx, UPS, air, or sea freight options available
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 piece, ideal for emergency repairs and small-scale projects
Request Your Quote for SKF NU234EM Today
Don’t let equipment downtime impact your production schedule. Whether you need to replace a failed bearing or stock up for planned maintenance, the genuine SKF NU234EM is ready to ship. Send us your order details, including quantity and application requirements, and our team will provide a competitive quote within 24 hours. Get the reliable performance your machinery demands—order now.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. All products are sourced directly from SKF and come with complete traceability documentation and authorization certificates.
Q: How do I confirm if the SKF NU234EM is compatible with my equipment?
A: Provide your equipment model or technical specifications (load, speed, mounting type), and our cross-brand technical team will verify compatibility and offer选型 support at no cost.
Q: What is the warranty policy for this bearing?
A: The SKF NU234EM comes with SKF’s standard manufacturer warranty, covering manufacturing defects. We provide full after-sales support for warranty claims and replacements.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it easy to source emergency replacement bearings for critical machinery.
Q: How quickly can I expect delivery?
A: In-stock bearings are shipped within 3-7 working days. Logistics options include express (DHL/FedEx/UPS) for urgent needs or economical sea/air freight for larger orders.
Q: How can I verify the authenticity of the bearing?
A:
