Product Specifications
| Parameter |
Details |
| Model NO. |
31316, 32316, 32917, 32017 |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Vibration |
Z1V1, Z2V2, Z3V3 |
| Service |
OEM, ODM |
| Transport Package |
Carton, Pallet |
| Specification |
80*170*39 mm |
| HS Code |
8482200000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Printing Machines |
| Automotive |
Transmission Systems, Drive Axles |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering Equipment |
Excavators, Loaders |
Prevent Equipment Downtime with Precision Conical Roller Bearings 31316, 32316, 32917, 32017
Industrial operations face critical challenges when bearings fail prematurely—unplanned downtime, increased maintenance costs, and production losses. Many buyers struggle with unreliable suppliers offering inconsistent quality, long lead times for custom specifications, and limited support for technical选型. For machinery relying on heavy radial and axial loads, choosing the wrong bearing grade or type can cut equipment lifespan by 30% or more.
Meet Your Industrial Machinery’s Demands with P0-P4 Precision Bearings
Our Conical Roller Bearings are engineered to address these pain points, delivering reliable performance across industrial machinery applications. With precision grades from P0 to P4 and vibration levels up to Z3V3, these bearings ensure smooth operation in gearboxes, reducers, and printing machines. As a professional manufacturer with decades of experience, we support OEM/ODM customization to match your exact dimensional and structural requirements, eliminating the hassle of sourcing from multiple suppliers.
Engineered for Heavy Loads and High Precision Applications
Conical Roller Bearings excel in applications where both radial and axial loads are present, making them ideal for industrial machinery operating under demanding conditions. The 31316, 32316, 32917, and 32017 models are designed to handle heavy loads while maintaining precision, critical for equipment like machine tool spindles and automotive transmission systems. Their robust construction ensures stability even in high-torque environments, reducing the risk of unexpected failures during peak production hours.
Key Technical Features That Drive Performance
Precision rating directly impacts bearing performance: P0 grade suits general industrial use, while P4 grade meets strict requirements for high-speed, low-vibration applications like CNC machines. The Z3V3 vibration class minimizes noise and resonance, extending bearing life by reducing internal stress. Our bearings support both grease and oil lubrication, allowing adaptability to operating temperatures and speeds—critical for multi-application machinery. The 80*170*39 mm specification balances load capacity with compact design, fitting seamlessly into standard industrial equipment assemblies.
Why Compromising on Bearing Quality Costs More in the Long Run
Choosing low-quality conical roller bearings may seem cost-effective initially, but the hidden costs add up. Premature failures lead to unplanned downtime—costing manufacturers an average of $22,000 per hour in lost production. Our bearings, manufactured with high-grade chrome steel and strict quality control, meet ISO, ABMA, and DIN standards, ensuring consistent performance and longer service life. With a 12-month warranty, we stand behind our products, reducing the total cost of ownership by minimizing replacement and maintenance expenses.
Our Commitment to Reliability and Service
With over 18 years of manufacturing and export experience, we serve clients across Europe, North America, Southeast Asia, and the Middle East. Our ISO 9001:2015 and ISO 14001 certified facilities include advanced testing labs for dimensional accuracy, noise, and vibration analysis. We offer flexible ordering with 1 piece MOQ for standard bearings and 3-5 day delivery for samples, ensuring you get the parts you need when you need them. Our technical team provides free guidance on selection, installation, and maintenance, helping you optimize bearing performance and reduce downtime.
Packaging & Shipping
- Secure carton packaging with pallet reinforcement for bulk orders
- 3-5 working days delivery for sample orders, 5-15 days for bulk production
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- 1 piece MOQ available for standard bearings, supporting emergency repairs
Get the Right Bearing for Your Machinery Today
Don’t let bearing issues disrupt your production schedule. Whether you need standard P0 grade bearings for general use or high-precision P4 grade for critical applications, we have the expertise to fulfill your requirements. Send us your bearing model, quantity, and application details, and our team will provide a tailored solution within 24 hours.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, our bearings are manufactured in our ISO-certified facilities and come with complete traceability documentation. We also supply genuine NSK and INA brand bearings as part of our product range.
Q: How can I confirm the correct bearing model for my equipment?
A: Provide your equipment model, operating conditions (load, speed, temperature), and any dimensional requirements. Our technical team will recommend the optimal bearing solution at no cost.
Q: What is your warranty policy?
A: We offer a 12-month warranty from the date of delivery. Defective products are eligible for free replacement or refund, with support provided throughout the claims process.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Customized orders have negotiable quantities based on specifications.
Q: How quickly can I receive my order?
A: Sample orders ship within 3-5 working days, while bulk orders typically deliver in 5-15 working days. Rush delivery options are available for urgent requirements.
Q: Do you provide technical support for installation and maintenance?
A: Yes, our professional technical team offers free guidance on bearing selection, installation, lubrication, and maintenance, including remote troubleshooting for operational issues.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
