Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | NUP2330EM |
| Product Name | Cylindrical Roller Bearing |
| Bore Size | 15-90 mm |
| Outer Dimension | 35mm-180mm |
| Specification | 150*320*108mm |
| Material | Bearing Steel |
| Structure | Cylindrical |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Spherical | Non-Aligning Bearings |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Trademark | NTN |
| Origin | Japan |
| HS Code | 8482500090 |
| Service | OEM ODM |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmissions, Differentials, Axle Systems |
| Motors | Electric Motor Rotors, Generator Bearings |
| General Machinery | Gearboxes, Pumps, Compressors |
| Rail Transit | Train Axle Boxes, Locomotive Gear Systems |
Stop Production Delays with Genuine NTN NUP2330EM Cylindrical Roller Bearings
Automotive OEMs and machinery manufacturers know the cost of bearing failure—unplanned downtime, production line halts, and quality disputes from counterfeit components. When multi-tier distributors stretch lead times by 30–50% and gray-market suppliers provide incomplete traceability documents, meeting production schedules becomes a constant challenge.
Authorized NTN Supply Chain Ensures Batch Consistency
As an official NTN distributor, we eliminate these risks with direct access to Japan-made NTN NUP2330EM cylindrical roller bearings. Our ISO 9001 compliant three-level inspection system verifies every 150x320x108mm bearing, ensuring batch stability for automotive transmission systems and heavy-duty machinery. With WMS real-time inventory, we maintain stock for immediate fulfillment, aligning with your production scheduling needs.
Engineered for High-Load Automotive Applications
The NTN NUP2330EM cylindrical roller bearing excels in radial load environments typical of automotive differentials and motor gearboxes. Its separated structure allows easy mounting and dismounting during maintenance, while the non-aligning design ensures precision under high torque conditions. Whether operating in passenger vehicle transmissions or commercial vehicle axles, this bearing delivers consistent performance in temperatures ranging from -40°C to 120°C.
Technical Attributes That Maximize Equipment Lifespan
Key specifications of the NUP2330EM directly impact operational reliability: its P0 to P2 precision ratings minimize vibration (Z1V1 to Z3V3 options) for smoother gear engagement, while bearing steel construction ensures durability under cyclic loads. The 150mm bore diameter and 320mm outer diameter balance load capacity with space constraints, making it ideal for compact automotive drivetrains. Choose between grease or oil lubrication to optimize performance for specific operating speeds and maintenance intervals.
Total Cost of Ownership: Why Genuine NTN Matters
Counterfeit cylindrical roller bearings may offer lower upfront costs, but they often fail prematurely—costing 5–10 times the bearing price in production losses. Our genuine NTN bearings come with full traceability documentation, eliminating customs clearance delays and quality liability risks. With 10+ years of technical team experience, we provide application-specific guidance to prevent mismatched bearings that cause excessive wear, reducing long-term maintenance expenses.
Our Commitment to Automotive OEM Requirements
We serve automotive OEM factories across 50+ countries with four core guarantees: 100% genuine NTN products traceable to batch production records, stable bulk supply supported by reserved inventory, professional technical support including installation guidance, and complete export documentation for global logistics. Our dedicated account managers track every order from warehousing to door-to-door delivery, providing real-time visibility at each stage.
Packaging & Shipping
- Carton and pallet packaging with NTN original branding and anti-counterfeit labels
- Package Size: 34.00cm * 34.00cm * 12.80cm
- Package Gross Weight: 44.900kg
- Global door-to-door logistics via DHL, FedEx, UPS, air, or sea freight
- Real-time tracking provided for all shipments
- Flexible order quantities: support for small-batch trials and bulk OEM orders
Get Your NTN NUP2330EM Bearing Quote Today
Don’t let supply chain delays disrupt your production. Send us your model list, application parameters (e.g., operating speed, load conditions), and order volume to receive a formal quotation within 24 hours. We support sample testing and small-batch trials to verify performance before full-scale production commitment.
Frequently Asked Questions
Q: Are these genuine NTN bearings?
A: Yes, we are an official NTN authorized distributor. Every NUP2330EM bearing comes with brand authorization and traceability certificates verifying Japan origin.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility with NTN engineering specifications.
Q: What is your warranty policy?
A: We offer NTN’s standard manufacturer warranty, covering manufacturing defects. In case of quality issues, we provide replacement or full refund per ISO 9001 procedures.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece for emergency maintenance, with preferential pricing for bulk OEM orders.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days. Delivery time depends on destination: Southeast Asia (3-5 days), Europe/North America (5-8 days) via express courier.
Q: How can I verify bearing authenticity?
A: Check the NTN laser-etched logo, anti-counterfeit labels on packaging, and scan the QR code for batch traceability. We provide full documentation including CO, commercial invoice, and origin certificate.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
