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Taper Roller Bearing
Koyo 31316 Tapered Roller Bearing Long Life Conical
Keep your machinery running longer with reliable performance from the Koyo 31316 Tapered Roller Bearing. This precision-engineered component minimizes downtime by handling heavy radial and axial loads smoothly, thanks to its optimized 80*170*39mm specification that ensures a perfect fit in industrial applications.
- Grease or oil lubrication flexibility adapts to your maintenance routine, reducing unexpected service interruptions
- Available precision ratings from P0 to P2 meet exacting operational standards for consistent, quiet performance
- Trusted Japanese craftsmanship delivers durability you can count on for high-capacity operations
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
مواصفات المنتج
| 31316 |
| 80*170*39mm |
| Z1V1 Z2V2 Z3V3 |
| KOYO |
ملاءمة التطبيق
| Driveshafts, differentials, axle assemblies |
| Conveyors, gearboxes, hydraulic pumps |
| Heavy equipment axles, steering systems |
Need a Reliable Koyo 31316 Tapered Roller Bearing? Avoid Common Pitfalls
Many buyers face frustration when sourcing tapered roller bearings—either receiving components with incorrect dimensions that fail installation, or low-quality alternatives that wear prematurely under load. The Koyo 31316 addresses these issues with precision engineering and consistent performance, but choosing the right supplier matters just as much as the bearing itself.
Engineered for Long Service Life in Demanding Conditions
This Koyo 31316 tapered roller bearing delivers reliable performance in high-load applications, from automotive drivetrains to industrial gearboxes. As a professional bearing supplier with ISO 9001 certified quality processes, we ensure each unit meets original specifications, backed by comprehensive testing for dimensional accuracy and material integrity. Our extensive inventory includes both this Koyo model and compatible alternatives across major brands, eliminating the need for multiple supplier relationships.
Optimal Performance in Heavy-Radial and Thrust Load Environments
Tapered roller bearings like the 31316 excel in applications where both radial and axial loads are present, such as wheel hubs and transmission systems. With its 80mm bore, 170mm outer diameter, and 39mm width, this bearing handles combined loads efficiently while maintaining precise alignment. The conical design distributes stress evenly across contact surfaces, reducing wear in continuous-operation machinery like conveyors and construction equipment.
ميزات الهندسة الرئيسية التي تؤثر على الموثوقية
The 31316’s performance stems from critical design elements: precision ratings from P0 to P2 allow selection based on application tolerance requirements, with tighter grades (P4/P2) suitable for high-speed machinery where minimal vibration is essential. Vibration classes Z1V1 to Z3V3 further ensure smooth operation, crucial for reducing noise in automotive applications. The bearing accepts either grease or oil lubrication, offering flexibility for maintenance protocols—grease for extended intervals or oil for high-temperature environments. لماذا تؤثر جودة المحامل على إجمالي تكاليف التشغيل
Choosing a substandard tapered roller bearing may seem cost-effective initially, but frequently leads to higher long-term expenses. Premature failure can cause equipment downtime, damage to adjacent components, and unplanned maintenance labor. The Koyo 31316, manufactured to strict Japanese quality standards, minimizes these risks through consistent material hardness and surface finish. Properly selected bearings reduce energy consumption by maintaining optimal clearance, directly impacting operational efficiency in industrial settings. ضمان الجودة الذي يمكنك التحقق منه
Our supply chain adheres to ISO 9001 guidelines, with incoming inspections for raw material quality and final checks for dimensional accuracy, hardness, and surface treatment. Each bearing is traceable to its production batch, and we provide a warranty against manufacturing defects. Whether you require the Koyo 31316 or a specific alternative model, we source directly from established manufacturers and can accommodate custom specifications through OEM/ODM services. التغليف القياسي: كرتون ومنصة نقالة للنقل الآمن
مرونة الطلب: دعم كميات الطلب الأدنى المنخفضة لكل من عمليات الشراء التجريبية والجماعية Whether you need the Koyo 31316 tapered roller bearing or require assistance identifying compatible alternatives, provide your exact model, quantity, and delivery location. Our technical team can verify dimensional compatibility with your equipment, ensuring you receive the correct bearing for your application. Early order confirmation allows us to prioritize your shipment from our existing inventory. الأسئلة الشائعة س: هل تقوم بتوريد محامل من علامات تجارية أخرى بالإضافة إلى ؟
A: Yes, we offer a full range of international brands including SKF, NSK, NTN, NACHI, IKO, FAG, Timken, and domestic quality brands. We can source specific models as per your requirements. Q: How can I confirm if the 31316 fits my equipment? A: Provide your equipment model or existing bearing dimensions (bore x outer diameter x width), and our technical team will cross-reference with manufacturer specifications to ensure compatibility. Q: What warranty do you offer on the Koyo 31316? A: We provide a warranty covering manufacturing defects. The exact terms are specified in each order contract, typically ranging from 6 to 12 months depending on application. س: ما هو الحد الأدنى لكمية الطلب لهذا المحمل؟
A: We accept small orders for trial purposes, with no strict minimum quantity. For bulk requirements, contact us for volume pricing. س: كم من الوقت تستغرق عملية الشحن؟
A: In-stock items ship within 1-2 business days. Transit time depends on location: express courier (3-5 days), air freight (5-7 days), or sea shipping (3-6 weeks). Q: Can you provide custom bearings with specific dimensions? A: Yes, we support OEM/ODM services for custom bearings. Provide your technical drawings or specifications, and we will quote based on material, quantity, and production requirements. Ready to order or need a quote?
Packaging & Shipping
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Product Summary
- Product Name
- Koyo 31316 Tapered Roller Bearing Long Life Conical
- Category
- Taper Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Taper Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
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Koyo 31316 Tapered Roller Bearing Long Life Conical
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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