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Thrust Ball Bearing
Motorcycle Engine Thrust Ball Bearing 51103 Factory Supply
Keep your motorcycle engine running smoothly with reliable Motorcycle Engine Bearing 51103 that reduces vibration and extends component life. Crafted from high-quality Bearing Steel with precision ratings up to P2, this thrust bearing handles axial loads effortlessly while maintaining consistent performance under extreme conditions.
- 17*30*9 mm specification ensures perfect fit for compatible engine models
- Grease or oil lubrication flexibility adapts to your maintenance routine
- Separated design allows easy installation and replacement, minimizing downtime
- In-stock availability means you can get back on the road faster
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
Especificaciones del Producto
Parámetro
Detalles
Número de modelo
Tipo de Rodamiento
Rodamiento axial de bolas
Especificación
Material
Acero para rodamientos
Lubricación
Grasa o Aceite
Clasificación de Precisión
P0 P6 P5 P4 P2
Vibración
Dirección de Carga
Rodamiento de empuje
Número de Filas
Sencillo
Separado
Separado
Alineando
Rodamiento No Alineado
0°
Certificación
:2008
Stock
en stock
Servicio
OEM ODM
Marca registrada
BDL
Origen
China
Código HS
8482102000
Paquete de Transporte
Palet de cartón
Idoneidad de la Aplicación
Industria
Aplicaciones Típicas
Automotriz
Componentes de motor de motocicleta, sistemas de transmisión
Motorcycle engine bearings face constant axial loads and temperature fluctuations, yet many replacement parts fail prematurely due to poor material quality or imprecise manufacturing. Sourcing the right thrust ball bearing often means navigating fragmented suppliers, each offering limited brands and long lead times—costing your operation valuable downtime. The 51103 Thrust Ball Bearing addresses these challenges with ISO9001:2008 certified production and a separated design that simplifies installation and maintenance. As a full-line bearing supplier, we maintain in-stock inventory of this motorcycle engine thrust ball bearing, ensuring you get the parts you need without unnecessary delays. Its 17x30x9mm dimensions fit standard motorcycle engine configurations, providing a direct replacement option for worn components. Rendimiento óptimo en aplicaciones de carga axial
This single-row thrust ball bearing is specifically designed to handle axial loads in motorcycle engines, where it supports components like crankshafts and transmission gears. With a contact angle of 0°, it excels in pure thrust applications, maintaining stability even under the high RPM conditions typical of motorcycle operation. The non-aligning design ensures precise positioning where shaft alignment is critical to prevent vibration and noise. Características clave de ingeniería para la longevidad
Manufactured from high-grade bearing steel, the 51103 offers exceptional hardness and wear resistance—critical properties for withstanding the mechanical stresses of engine operation. Its precision rating options (from P0 to P2) allow you to select the tolerance level matching your application requirements, with higher precision grades reducing rotational play for smoother performance. The Z1V1 to Z3V3 vibration classes further ensure quiet operation, a key consideration in motorcycle design where excessive noise impacts rider experience. El Costo Total de Propiedad Importa Más Que el Precio Inicial Choosing a low-quality thrust ball bearing may save money upfront, but frequent replacements and engine downtime quickly erase those savings. The 51103’s robust construction and material quality reduce the risk of premature failure, lowering long-term maintenance costs. Proper lubrication—either grease or oil as specified—further extends service life, making this bearing a cost-effective solution for motorcycle engine rebuilds and repairs. Calidad en la que puedes confiar
Our production process adheres to ISO9001:2008 standards, with rigorous inspection of raw materials and finished products to ensure dimensional accuracy and hardness. Each bearing undergoes testing for surface treatment quality and vibration levels, with certification available upon request. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical engine applications. Whether you need our BDL brand or a specific alternative, our multi-brand sourcing capability ensures you get the exact bearing you require. Opciones de envío flexibles que incluyen mensajería exprés, transporte aéreo y transporte marítimo
Bajo mínimo de pedido soportado, ideal tanto para pequeñas reparaciones como para grandes producciones
Whether you need the 51103 thrust ball bearing or another motorcycle engine component, we can assist with your exact requirements. Provide the model number, quantity, and delivery location, and our team will respond with competitive pricing and availability. With our extensive inventory and global shipping network, we make sourcing reliable bearings simple and efficient. Preguntas Frecuentes
Q: Do you supply other bearing brands or models beyond the 51103? A: Yes, we offer comprehensive bearing sourcing including international and domestic brands. We can provide bearings according to your specified model or dimensions. Q: How can I confirm if the 51103 is compatible with my motorcycle engine? A: Provide your engine model or the original bearing dimensions (d x D x B), and our technical team will verify compatibility with the 51103 specifications. Q: What warranty coverage do you offer on the 51103 bearing? A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in our sales agreement, with replacement available for verified production issues. Q: What is the minimum order quantity for the 51103 thrust ball bearing? A: Apoyamos cantidades mínimas de pedido bajas, incluyendo compras de una sola unidad, para acomodar tanto las necesidades de mantenimiento como los requisitos de producción.
Q: How quickly can you ship the 51103 bearing after order placement? A: Since the 51103 is in stock, we typically ship within 1-2 business days. Transit time depends on your location and chosen shipping method. Q: Can you produce custom (OEM/ODM) thrust ball bearings similar to the 51103? A: Yes, we offer OEM/ODM services for thrust ball bearings. Provide your technical drawings or specifications, and we can manufacture bearings to your exact requirements. Ready to order or need a quote?
51103
17*30*9 mm
Z1V1 Z2V2 Z3V3
Ángulo de contacto
Struggling with Motorcycle Engine Bearing Failures? The 51103 Thrust Ball Bearing Delivers Reliability
Engineered for Motorcycle Power Transmission Systems
Packaging & Shipping
Get Your Motorcycle Engine 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
- Motorcycle Engine Thrust Ball Bearing 51103 Factory Supply
- Category
- Thrust Ball 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 | Thrust Ball 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.
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Precision Machinery
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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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Motorcycle Engine Thrust Ball Bearing 51103 Factory Supply
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