Product Specifications
| Parameter |
Details |
| Model NO. |
30202 |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Service |
OEM ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Single |
| Material |
Bearing Steel |
| Spherical |
Non-Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Separated |
| Outer Dimension |
35mm-180mm |
| Specification |
15*35*11 mm |
| Trademark |
NSK |
| HS Code |
8482200000 |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Transmission systems, wheel hubs, steering components |
| Agricultural Machinery |
Tractors, harvesters, tillers, irrigation equipment |
| Industrial Manufacturing |
Gearboxes, reducers, conveyor systems, pumps |
Stop Equipment Downtime: Genuine NSK Tapered Roller Bearings 30202-30205 for Auto & Agricultural Machinery
Nothing disrupts production like premature bearing failure. In auto and agricultural machinery, using counterfeit tapered roller bearings often leads to increased vibration, overheating, and sudden breakdowns—costing hours of downtime and expensive repairs. Sourcing reliable bearings with flexible MOQ and fast delivery has long been a challenge for maintenance teams and manufacturers alike.
Genuine NSK Tapered Roller Bearings Delivered in 3-5 Working Days
Our NSK Tapered Roller Bearings 30202, 30203, 30204, and 30205 address these pain points directly. As an authorized supplier with decades of export experience, we ensure 100% genuine NSK products, each traceable to the original manufacturing process. With a minimum order quantity of just 1 piece for standard bearings and sample orders shipped within 3-5 working days, we support both emergency repairs and bulk production needs for auto parts and agricultural equipment manufacturers.
Engineered for Heavy Loads in Auto and Agricultural Machinery
NSK Tapered Roller Bearings excel in applications where combined radial and axial loads are present—making them ideal for automotive transmission systems and agricultural machinery like tractors and harvesters. The separated inner and outer rings allow for easy mounting and adjustment, while the single-row design ensures efficient load distribution even in high-torque environments. Whether operating in dusty fields or on the highway, these bearings maintain stable performance under varying conditions.
Technical Precision That Ensures Long Service Life
The performance of these bearings is defined by critical technical parameters. Precision ratings from P0 to P4 ensure minimal radial runout, reducing vibration and noise in high-speed automotive applications. Vibration grades Z1V1 to Z3V3 further enhance operational smoothness, a key requirement for passenger vehicle comfort and agricultural equipment operator safety. Constructed from high-grade bearing steel, they deliver exceptional wear resistance, directly contributing to longer service intervals and reduced maintenance costs. The 15*35*11 mm specification of the 30202 model, for example, is optimized for compact gearbox designs common in small to medium-sized agricultural machinery.
Why Genuine NSK Bearings Lower Total Cost of Ownership
Choosing genuine NSK Tapered Roller Bearings over counterfeit alternatives eliminates hidden costs. Counterfeit bearings often fail prematurely—on average, 30% sooner than genuine parts—leading to unplanned downtime, replacement labor, and potential damage to adjacent components. Our bearings meet ISO, ABMA, and DIN international standards, ensuring compatibility with original equipment specifications. With a 12-month warranty from the date of delivery, we stand behind every product, offering free replacements for manufacturing defects. Over time, the reliability of genuine NSK bearings results in lower total cost of ownership compared to cheaper, inferior alternatives.
Why Global Buyers Trust Saifan for NSK Bearings
Our commitment to quality and service has made us a trusted partner for buyers across Europe, North America, Southeast Asia, and the Middle East. As an ISO 9001:2015 and ISO 14001 certified company, we implement strict quality control processes, from incoming raw material inspection to full-process production supervision. Our in-house laboratory conducts dimensional detection, noise testing, and service life experiments to ensure every bearing meets NSK’s rigorous standards. With a professional technical team offering free guidance on selection, installation, and maintenance, we provide support beyond just product supply. For distributors and wholesalers, we offer free samples (freight borne by the customer), allowing verification of quality before placing bulk orders.
Packaging & Shipping
- Original NSK packaging with carton and pallet reinforcement to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Flexible logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking numbers provided once shipment is dispatched
- 1 piece MOQ for standard bearings, supporting emergency repair needs
Get Your NSK Tapered Roller Bearings Today
Don’t let equipment downtime affect your productivity. Whether you need 30202, 30203, 30204, or 30205 bearings for auto parts or agricultural machinery, we have the genuine NSK products you need in stock. Send us your order details, and we’ll confirm availability and delivery time within 24 hours.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we are an authorized supplier of genuine NSK bearings, with each product traceable to the original manufacturing supply chain. We can provide official authorization documentation upon request.
Q: How do I confirm if the 30202 bearing fits my equipment?
A: Provide your equipment model, application details, or required dimensions, and our technical team will verify compatibility and recommend the correct bearing specification.
Q: What is the warranty policy for these NSK bearings?
A: All NSK bearings come with a 12-month warranty from the date of customer receipt. Manufacturing defects are covered by free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the 30202 is 1 piece, supporting both small repairs and large-scale production orders.
Q: How quickly can you ship my order?
A: Sample orders are shipped within 3-5 working days. Bulk orders typically take 5-15 working days, depending on quantity and customization requirements.
Q: How can I verify the authenticity of the bearings?
A: Genuine NSK bearings feature laser-etched markings, original packaging with security labels, and can
Quality Assurance
100% Inspection
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Delivery
3-15 Days
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
Customization
Full OEM/ODM
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
After-Sales
12-Month Warranty
Professional technical guidance and failure solutions from our R&D team.
