Product Specifications
| Parameter |
Details |
| Model NO. |
Double Row Cylindrical Roller Bearing |
| Outer Dimension |
Medium and Large(120-190mm) |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Axial Bearing |
| Separated |
Separated |
| Clearance |
C0 C2 C3 C4 C5 |
| Cage |
Brass, Steel |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Hardness |
60-64 HRC |
| Transport Package |
Carton Pallet |
| HS Code |
8482800000 |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
Metalworking Machines, Machine Tools, CNC Machines |
Reduce Machine Downtime with High Precision NN3010 TN/SP Double Row Cylindrical Roller Bearing
Metalworking operations face critical challenges when machine tool spindles fail prematurely. Inconsistent bearing quality from multiple suppliers often leads to unexpected downtime, while cross-brand procurement delays maintenance schedules. These issues directly impact production continuity and operational costs for manufacturers relying on precision machining.
NN3010 TN/SP Bearing: Engineered for Metalworking Machine Reliability
Our Double Row Cylindrical Roller Bearing NN3010 TN/SP addresses these challenges with high precision design optimized for metalworking machines. As an official authorized distributor, we ensure every bearing meets strict quality standards through our ISO 9001 inspection system. With large centralized inventory, we support both scheduled maintenance and emergency repairs, eliminating the need for multi-supplier coordination.
Optimal Performance in Metalworking Machine Tool Spindles
This High Precision Cylindrical Roller Bearing excels in the demanding conditions of metalworking machine spindles, where it handles radial loads and high rotational speeds with minimal vibration. The separated design allows for easy installation and maintenance, while the brass or steel cage ensures stable operation even during prolonged machining cycles. Its 60-64 HRC hardness provides the durability required for continuous metal cutting applications.
Technical Features That Enhance Machine Tool Performance
The NN3010 TN/SP Double Row Cylindrical Roller Bearing incorporates critical technical features that directly impact machine tool performance. Its clearance options (C0 C2 C3 C4 C5) allow precise matching to specific spindle preload requirements, reducing vibration and improving machining accuracy. Vibration grades Z1V1 to Z3V3 ensure smooth operation, essential for achieving fine surface finishes in precision metalworking. The bearing steel construction, hardened to 60-64 HRC, delivers the wear resistance needed for extended service life under heavy cutting loads.
Long-Term Value of Genuine High Precision Cylindrical Roller Bearings
Choosing genuine High Precision NN3010 Bearing over counterfeit alternatives eliminates hidden costs associated with premature failure. Inferior bearings often result in unplanned downtime, increased maintenance labor, and potential damage to expensive machine components. Our bearings, sourced through authorized channels, provide consistent performance that reduces total operational costs by minimizing production interruptions and extending maintenance intervals. Each bearing meets统一 quality certification standards, ensuring reliability in critical metalworking applications.
Why Metalworking Facilities Trust Our Bearing Solutions
Our position as a dual-brand authorized distributor (SKF & Timken) ensures authentic products with complete traceability. We serve over 1,200 clients across 55+ countries, including industrial park integrators and machine tool manufacturers who demand precision components. Our cross-brand technical team provides expert选型 support, while our one-stop procurement process simplifies ordering—even for mixed-brand requirements. With centralized logistics, we deliver consistent quality and reliable supply for both planned maintenance and emergency repairs, backed by a unified quality inspection system.
Packaging & Shipping
- Carton pallet packaging designed for secure transportation
- Standard delivery within 3-7 business days for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting small-batch and emergency requirements
Secure Your NN3010 TN/SP Bearing Today
Don’t let bearing-related downtime disrupt your metalworking production. Send us your NN3010 TN/SP bearing requirements, including quantity and application details, to receive a prompt quotation. Our large inventory ensures quick fulfillment, helping you minimize machine downtime and maintain production schedules.
Frequently Asked Questions
Q: Are these genuine NN3010 TN/SP bearings?
A: As an official authorized distributor, all our bearings are sourced through正品 supply chains with complete traceability documentation available upon request.
Q: How can I confirm this bearing fits my metalworking machine?
A: Provide your machine model or spindle specifications, and our technical team will verify compatibility with the NN3010 TN/SP bearing at no cost.
Q: What is your warranty policy for this bearing?
A: We stand behind product quality with a manufacturer-backed warranty covering manufacturing defects, with unconditional replacement for non-conforming items.
Q: What is the minimum order quantity for the NN3010 TN/SP bearing?
A: We accept orders for 1 piece, supporting both emergency maintenance and small-batch requirements.
Q: How quickly can you ship the NN3010 TN/SP bearing?
A: In-stock bearings ship within 3-7 business days, with DHL, FedEx, UPS, air, and sea freight options available to meet your timeline.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each bearing comes with packaging that includes serial numbers and verification features. We provide complete documentation to confirm authenticity through manufacturer channels.
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