Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
Thrust Ball Bearings 51103 51203 51104 for Automobile
Keep your automobile running smoothly with reliable Automobile Thrust Ball Bearings that minimize friction and extend component life. Our precision-engineered 51103, 51203, and 51104 models deliver consistent axial load support, ensuring stable performance even under heavy use.
- Designed to reduce wear on transmission and suspension parts, preventing costly downtime
- High-quality steel construction withstands extreme temperatures and mechanical stress
- Precision-ground raceways ensure quiet operation and precise alignment
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
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automobile | Clutch release mechanisms, transmission systems, steering components |
Need Reliable Thrust Ball Bearings 51103, 51203, 51104 for Automotive Use?
Selecting the right thrust ball bearings for automotive applications often means navigating complex model systems and ensuring precise load capacity matching. Many buyers face delays when sourcing specific bearing models or encounter premature failure due to material inconsistencies. The challenge of coordinating multiple suppliers for different bearing types only adds to procurement inefficiencies.
Comprehensive Thrust Bearing Solutions for Automotive Demands
Our Thrust Ball Bearings 51103, 51203, and 51104 address these challenges through ISO 9001-certified manufacturing processes and access to a full range of bearing types, including deep沟球 and roller bearings. Whether you require standard automotive specifications or custom solutions, our extensive inventory supports quick turnaround, minimizing production downtime for critical applications like transmission assemblies and steering linkages.
Optimal Performance in Axial Load Scenarios
These thrust ball bearings excel in automotive systems with high axial load requirements, operating effectively within typical temperature ranges of -30°C to 120°C. Designed to handle unidirectional thrust forces, they maintain stability in clutch mechanisms and gearbox applications where precise load distribution directly impacts vehicle performance and safety.
Engineering Features for Automotive Reliability
Each bearing undergoes rigorous dimensional and hardness testing to ensure compliance with international standards. The precision-machined raceways reduce friction coefficients, while surface hardness treatments enhance wear resistance—critical factors for extending service life in high-vibration automotive environments. Their interchangeable dimensions with major international standards simplify replacement, ensuring compatibility with existing component designs.
Total Cost Impact of Quality Thrust Bearings
Choosing substandard thrust bearings can lead to increased maintenance costs from frequent replacements and potential damage to adjacent components. Our bearings, manufactured to ISO 281 fatigue life standards, reduce long-term operational expenses by minimizing downtime and extending service intervals. The initial investment in quality components directly translates to lower total cost of ownership for automotive production and maintenance operations.
Verified Quality for Automotive Applications
Our manufacturing and testing processes adhere to ISO 9001 standards, with raw material inspections and成品 checks for dimensions, hardness, and surface treatment. Each bearing comes with a warranty covering manufacturing defects, ensuring reliability in critical automotive systems. We maintain flexibility to supply both our own brand and reputable international brands, supporting diverse procurement requirements.
Packaging & Shipping
- Neutral packaging with anti-corrosion protection suitable for industrial storage
- Expedited shipping available for in-stock items
- Multiple logistics options including express courier, air freight, and sea transport
- Low minimum order quantities to support both prototype development and mass production
Get Your Thrust Bearing Quote Today
Provide your specific bearing requirements—model, quantity, and application details—and our technical team will confirm compatibility and deliver a competitive quote. With our comprehensive product range and flexible sourcing capabilities, we can fulfill both standard and custom automotive bearing needs efficiently.
Frequently Asked Questions
Q: Do you supply other bearing brands or models beyond the 51103, 51203, and 51104?
A: Yes, we offer comprehensive sourcing for all bearing types across major international and domestic brands, supporting custom specifications as required.
Q: How can I confirm if these thrust ball bearings fit my automotive application?
A: Share your equipment model or dimensional requirements (bore diameter, outer diameter, width), and our engineering team will verify compatibility with your system.
Q: What warranty coverage do these bearings include?
A: We provide a standard warranty against manufacturing defects; specific terms are detailed in our supply agreements.
Q: What is the minimum order quantity for these thrust ball bearings?
A: We accept small orders for prototyping and testing, with volume pricing available for larger production runs.
Q: How quickly can you ship in-stock thrust bearings?
A: In-stock items are typically dispatched within 1-3 business days, with delivery times dependent on your location and chosen shipping method.
Q: Do you offer OEM/ODM services for custom bearing designs?
A: Yes, we support custom bearing manufacturing based on client-provided drawings or performance specifications.
Ready to order or need a quote?
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
- Thrust Ball Bearings 51103 51203 51104 for Automobile
- Category
- Angular Contact 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 | Angular Contact 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.
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
Thrust Ball Bearings 51103 51203 51104 for Automobile
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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