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TS 16949
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Taper Roller Bearing
Tapered Roller Bearings 30613 33022 32938 32921 High Quality
Experience smoother, longer-lasting machinery performance with our High Quality Tapered Roller Bearings—engineered to handle heavy radial and axial loads without compromising precision. Whether you’re maintaining industrial equipment or upgrading automotive components, these bearings reduce friction and minimize wear, so you spend less time on repairs and more time on what matters.
- Precision-machined raceways and rollers ensure consistent load distribution, critical for high-torque applications
- Available in popular sizes including 30613, 33022, 32938, and 32921 to fit your specific machinery needs
- Heat-treated steel construction resists deformation under extreme operating temperatures, extending service life
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
Especificações do Produto
Parâmetro
Detalhes
Tipo de Rolamento
Números de Modelo
Adequação de Aplicação
Indústria
Aplicações Típicas
Automotivo
Máquinas Industriais
Sistemas de transportadores, caixas de engrenagens, bombas hidráulicas
Equipamentos Pesados
Finding the right tapered roller bearings for your equipment can be frustrating. Many buyers struggle with mismatched dimensions from different suppliers, leading to costly installation delays. Worse, low-quality bearings often fail prematurely due to inadequate material hardness, causing unexpected downtime in critical applications like conveyor systems and gearboxes. Our tapered roller bearings—including models 30613, 33022, 32938, and 32921—are engineered to solve these challenges. As a专业轴承供应商 with ISO 9001 certified production processes, we ensure each bearing meets strict dimensional and hardness standards. Whether you need a single replacement or bulk orders, our extensive inventory covers both our own brand and major international series, providing a one-stop solution for all your tapered roller bearing needs. Tapered roller bearings excel in applications with combined radial and axial loads, making them ideal for automotive wheel hubs, industrial gearboxes, and construction machinery. These bearings are designed to handle high torque and shock loads while maintaining precision rotation. Proper selection based on load direction and magnitude is critical to prevent premature wear, especially in continuous-duty equipment like steel mill conveyors. Principais Características de Engenharia para Longevidade
The performance of tapered roller bearings depends on several critical factors. First, the raceway geometry ensures even load distribution across rolling elements, reducing stress concentrations. Second, surface hardness—typically HRC 58-62 for bearing rings—resists indentation and wear under heavy loads. Third, precision class (ISO P0 to P6) controls dimensional tolerances, ensuring compatibility with mating components. Finally, the cone and cup design allows for axial adjustment, accommodating thermal expansion in high-temperature applications up to 120°C. Por que Rolamentos de Qualidade Reduzem o Custo Total de Propriedade
Choosing substandard tapered roller bearings may save upfront costs but often leads to higher expenses long-term. Early bearing failure can damage adjacent components like shafts and housings, requiring expensive repairs. In contrast, our high-quality bearings deliver extended service life, reducing maintenance intervals and downtime. By following ISO 281 load-life calculation principles, we help customers select bearings that match application requirements, optimizing performance while minimizing total cost of ownership. Qualidade em que você pode confiar
Our commitment to quality starts with raw material inspection, ensuring only high-grade steel is used. Each finished bearing undergoes rigorous testing, including dimension checks, hardness verification, and surface finish analysis. We stand behind our products with a comprehensive质保期, covering manufacturing defects. With access to both domestic and international bearing brands, we can source or produce bearings to your exact specifications, whether standard models or custom designs. Opções flexíveis de envio: correio expresso, frete aéreo ou frete marítimo
Baixa quantidade mínima de pedido para apoiar necessidades de manutenção em pequena escala
Obtenha sua cotação de rolamento de rolos cônicos hoje
Ready to secure reliable tapered roller bearings for your equipment? Provide us with the model number, required quantity, and delivery location, and our team will promptly send you a competitive quote. We handle all major brands and can assist with cross-referencing if you need alternatives to existing suppliers. The sooner you confirm your order, the sooner we can arrange shipment to minimize your downtime. Perguntas Frequentes
Q: Do you supply other bearing brands or models besides those listed? A: Yes, we support inquiries for all bearing brands and models. We can supply bearings according to your specified brand, model, or dimensional requirements. Q: How can I confirm if these bearings will fit my equipment? A: Provide us with the bearing dimensions (bore diameter d, outside diameter D, width B) or your equipment model, and our technical team will verify compatibility. Q: What is your warranty policy for these tapered roller bearings? A: We provide a质保期 covering manufacturing defects. Specific terms and duration are detailed in each sales contract. Q: Qual é a quantidade mínima de pedido para esses rolamentos?
A: We offer low minimum order quantities, supporting both small batch purchases and large-scale orders to meet your maintenance or production needs. Q: How long does shipping take, and what delivery methods are available? A: Stock items ship immediately. Delivery options include express courier (3-5 days), air freight (5-7 days), and sea freight (20-30 days), depending on your location. Q: Can you produce custom (OEM/ODM) tapered roller bearings? A: Yes, we support custom bearing production based on your technical drawings, specifications, or sample requirements. Ready to order or need a quote?
Tapered Roller Bearings
30613, 33022, 32938, 32921
Drivetrain components, wheel hubs, transmission systems
Construction machinery, mining equipment, agricultural machinery
Steel & Metallurgy
Rolling mills, processing lines, material handling equipment
Need Reliable Tapered Roller Bearings 30613, 33022, 32938, 32938? Avoid Common Pitfalls
High-Quality Tapered Roller Bearings for Demanding Applications
Optimal Performance in Heavy Load Environments
Packaging & Shipping
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or phone for immediate assistance.
Product Summary
- Product Name
- Tapered Roller Bearings 30613 33022 32938 32921 High Quality
- 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
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Tapered Roller Bearings 30613 33022 32938 32921 High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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