Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
30204 Taper Roller Bearing China Factory Direct Sale Auto-Parts
Ensure smooth, reliable performance in your vehicle with the 30204 Taper Roller Bearing—built to handle radial loads with precision, reducing wear and extending service life. Crafted from high-quality Bearing Steel, this tapered roller bearing delivers low noise operation and high-speed stability, making it ideal for auto parts applications where durability matters most.
- Precision rating options (P0-P2) ensure a perfect fit for your specific needs
- Separated design allows for easy installation and maintenance, saving you time and hassle
- Grease or oil lubrication flexibility adapts to various operating conditions
- Rich stock availability means you get the parts you need when you need them
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
| 30204 |
| 20*47*15.25 mm |
| Tapered |
| Z1V1 Z2V2 Z3V3 |
| NSK |
Adequação da Aplicação
| Auto-Parts | Automotive wheel hubs, transmission systems |
| Gearboxes, conveyors, pumps |
Struggling with Taper Roller Bearing Reliability? The 30204 Model Delivers Consistent Performance
Many buyers face challenges finding bearings that balance durability and cost-effectiveness. Mismatched dimensions lead to installation delays, while low-quality materials result in premature wear—especially in high-load automotive applications. Sourcing from multiple suppliers for different brands only adds complexity to procurement cycles.
Engineered for Automotive and Industrial Durability
The 30204 Taper Roller Bearing addresses these issues with ISO 9001-certified production processes and compliance with international dimensional standards. As part of our full product range—including deep沟球 and spherical bearings—this model benefits from our extensive inventory, ensuring quick availability for both small and large orders. Its separated design simplifies maintenance in automotive transmissions and industrial gearboxes, where downtime must be minimized.
Desempenho ideal em aplicações de carga radial
Designed primarily for radial load handling, this bearing excels in scenarios with moderate axial loads, such as wheel axles and conveyor drives. Operating temperatures between -30°C and 120°C (with appropriate lubrication) make it suitable for both under-hood automotive environments and general industrial settings. The non-aligning structure requires precise mounting, making it ideal for applications with minimal shaft deflection. Principais Características de Engenharia para Longevidade Bearing Steel construction provides the hardness (HRC 58-62) necessary to resist wear under continuous operation, directly contributing to the “Long Life” feature highlighted in testing. The 20*47*15.25 mm specification adheres to standard metric dimensions, ensuring interchangeability with major brands. Precision ratings from P0 to P2 allow customization—P5 or P4 grades are recommended for high-speed applications like electric vehicle transmissions to reduce vibration (Z2V2 or Z3V3 grades further enhance smooth operation). O Custo Total de Propriedade Importa Mais do que o Preço Inicial
Choosing the right taper roller bearing directly impacts operational costs. A bearing with insufficient precision (e.g., P0 in high-speed scenarios) may develop noise and vibration, leading to secondary damage to adjacent components. Our 30204 model’s low-noise design and material quality reduce maintenance requirements, lowering long-term expenses compared to cheaper alternatives that fail prematurely. ISO 281 load-life calculations confirm its reliability under rated conditions, providing predictable service intervals. Qualidade em que você pode confiar
Our production follows ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. Every bearing undergoes clearance checks (C0/C2/C3 options) to match application requirements. We offer a standard warranty against manufacturing defects, with clear terms in each sales contract. As a supplier covering both自有 brands and international series (including NSK, SKF, and NTN equivalent models), we ensure you get the exact specification needed—no compromises on compatibility. Embalagem padrão: Caixa de papelão e palete para transporte seguro
Whether you need a single unit for maintenance or bulk orders for production, we streamline the procurement process. Provide your required quantity, delivery location, and any specific requirements (e.g., precision grade, clearance), and our team will confirm pricing and lead time within 24 hours. With our full-range capabilities, we can also quote alternative brands or models if needed. Perguntas Frequentes Q: Você fornece outras marcas ou modelos de rolamentos?
A: Yes, we support inquiries for all major brands and models, including SKF, NTN, Koyo, and国产优质品牌, and can supply according to customer-specified standards. Q: How can I confirm if the 30204 bearing fits my equipment? A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the 30204 specification. P: Qual é a sua política de garantia? A: We provide a warranty period for manufacturing defects; specific terms are detailed in each sales contract, and defective products can be replaced or returned under warranty conditions. Q: Qual é a quantidade mínima do pedido?
A: Oferecemos quantidades mínimas de pedido baixas, apoiando pedidos de teste em pequenos lotes para atender às diversas necessidades dos clientes.
P: Quanto tempo leva o envio?
A: Stock items are shipped immediately; delivery time depends on logistics: express (3-7 days), air freight (5-10 days), or sea freight (20-40 days) as selected. P: Vocês oferecem serviços OEM/ODM?
A: Yes, we support OEM/ODM customization according to customer drawings or specifications for non-standard requirements. Ready to order or need a quote?
Packaging & Shipping
Get Your 30204 Taper Roller Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Product Summary
- Product Name
- 30204 Taper Roller Bearing China Factory Direct Sale Auto-Parts
- Category
- Cylindrical 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 | Cylindrical 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
Get a custom quote for
30204 Taper Roller Bearing China Factory Direct Sale Auto-Parts
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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