-- SKF Authorized Engineering Partner
Ensure smooth automobile performance with reliable Automobile Thrust Ball Bearings designed to handle axial loads and reduce friction in critical components. These 51201, 51102, and 51202 models deliver consistent stability, preventing premature wear in high-stress applications like transmissions and suspensions.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Product Name | Angular Contact Ball Bearing |
| Model Number | 3205 A |
| Specification | 20*52*22.2 mm |
| Separated | Unseparated |
| Rows Number | Double |
| Load Direction | Radial Bearing, Thrust Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Stock | Rich Stocks |
| Trademark | BDL/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automobile | Transmission systems, wheel hubs, steering components |
| Rolling Mill | Roller assemblies, tensioning devices |
| Mine | Conveyor systems, crushing equipment |
| Metallurgy | Continuous casting machines, rolling stands |
Many buyers struggle with bearing采购 challenges: mismatched dimensions causing installation delays, poor material quality leading to early wear, and the hassle of sourcing multiple brands from different suppliers. As someone who has worked in industrial bearing supply for years, I understand how critical it is to have a trustworthy partner that can deliver the right bearings when you need them.
Our Thrust Ball Bearings 51201 51102 51202 address these pain points with precision manufacturing and comprehensive supply capabilities. Produced under ISO 9001 standards, each bearing undergoes strict material and dimensional inspections to ensure reliability. With rich stocks and a wide range of international and domestic brands available, we can fulfill orders quickly, whether you need a single unit or bulk quantities for automobile, mining, or metallurgical equipment.
These thrust ball bearings excel in applications where both axial and radial loads are present, such as automobile transmissions and rolling mill machinery. The double-row design provides enhanced load-carrying capacity, while the bearing steel construction ensures resistance to wear even under heavy loads. Operating temperatures can vary depending on lubrication, with grease or oil options available to suit specific working conditions—critical for maintaining performance in diverse industrial environments.
Several technical details contribute to the performance of these bearings. The precision rating options (P0 to P2) allow selection based on application requirements, with higher precision grades reducing vibration and noise in high-speed operations. The unseparated design simplifies installation and maintenance, while the Z1V1 to Z3V3 vibration classes ensure smooth operation. The 20*52*22.2 mm specification for model 3205 A provides a standard size that fits many common industrial assemblies, ensuring interchangeability with major international standards.
Selecting the right bearing directly impacts total operational costs. A bearing with incorrect load direction capacity or substandard material can lead to premature failure, causing unplanned downtime and expensive repairs. For example, using a bearing with insufficient precision in a high-speed automobile component may result in increased vibration, leading to wear on adjacent parts. Our focus on quality and technical accuracy helps avoid these issues, ensuring that your equipment runs efficiently with minimal maintenance interruptions.
Our commitment to quality is backed by rigorous production and inspection processes. All bearings are manufactured under ISO 9001 certification, with raw materials and finished products tested for hardness, dimensional accuracy, and surface treatment. We provide a warranty period covering manufacturing defects, giving you confidence in your purchase. Our extensive network includes both our own brand and major international brands, allowing us to source exactly what you need, whether it’s a standard model or a custom specification.
We’re ready to assist with your bearing needs. Whether you require the 51201, 51102, 51202 models or other specifications, provide us with the model number, quantity, and delivery location, and we’ll respond promptly with pricing and availability. Early confirmation ensures faster processing and delivery, keeping your operations on schedule.
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer comprehensive sourcing for all bearing brands and models, supplying according to your specified requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide the required dimensions (d x D x B) or existing model number, and our technical team will verify compatibility.
Q: What is your warranty policy?
A: We provide a warranty period for manufacturing defects; specific terms are detailed in the purchase contract.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, including small trial orders to meet your needs.
Q: What are the shipping time and options?
A: In-stock items ship immediately; we offer flexible shipping via Express, Road, Train, Air, or Sea based on your timeline.
Q: Do you offer OEM/ODM customization?
A: Yes, we support custom bearing production according to your drawings or 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.
Contact us now
Main shaft, gearbox, and generator bearings for onshore and offshore wind turbines. Engineered for 20+ year service life.
Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.
Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.
Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.
Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.
Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: Thrust Ball Bearings 51201 51102 51202 for Automobile
-- Related Products
SKF Authorized Engineering Partner
Need technical support or a custom solution?
15+ certified engineers ready to help. Response within 24 hours.
