Angular Contact Ball Bearing
Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts
ISO 9001 TS 16949
Genuine SKF
50+ Countries
24h Response

-- SKF Authorized Engineering Partner

Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts

Ensure smooth, reliable performance in your automobile and industrial applications with our high-quality Thrust Ball Bearings Auto Parts. These precision-engineered bearings handle both radial and thrust loads effortlessly, reducing wear and extending the lifespan of your machinery—so you spend less time on maintenance and more on getting the job done.

  • Double-row design with P0-P2 precision ratings for consistent, high-torque operation in rolling mills, mines, and metallurgy settings
  • Constructed from durable Bearing Steel with flexible lubrication options (grease or oil) to adapt to your specific working conditions
  • Rich stock availability ensures fast delivery via express, road, train, air, or sea—so you never have to wait to keep your operations running

Technical Specifications
Product Name
Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts
Category
Angular Contact Ball Bearing
Quality Standard
ISO 9001 / TS 16949
Lead Time
8-12 Weeks Custom
Minimum Order
Negotiable

15+ Certified Engineers On-Call

Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.

Product Specifications

Parameter Details
Model Number 3206 A, 3206 A-2RS1
Bearing Type Angular Contact Ball Bearing
Specification 25*62*25.4 mm
Material Bearing Steel
Separated Unseparated
Rows Number Double
Load Direction Radial Bearing, Thrust Bearing
Lubrication Grease or Oil
Precision Rating P0, P6, P5, P4, P2
Vibration Z1V1, Z2V2, Z3V3
Stock Rich Stocks
Trademark BDL/NTN/NSK/NMB/Koyo/NACHI/Timken

Application Suitability

Industry Typical Applications
Automobile Transmission systems, wheel hubs, steering components
Rolling Mill Roller assemblies, drive systems
Mine Conveyor systems, crushing equipment
Metallurgy Continuous casting machinery, rolling equipment

Struggling with Angular Contact Ball Bearing Selection? Here’s What You Need to Know

Finding the right angular contact ball bearing for your equipment can be a challenge. Mismatched dimensions lead to installation failures, while low-quality bearings often result in early wear and unexpected downtime. With countless models and brands available, sourcing from multiple suppliers wastes valuable time and resources.

Engineered for Reliable, Long-Term Performance

Our 3206 A and 3206 A-2RS1 angular contact ball bearings address these pain points directly. As a专业轴承供应商 with a comprehensive product range, we ensure you get the right bearing for your application the first time. These bearings feature double rows and can handle both radial and thrust loads, making them ideal for automobile transmissions, rolling mill drives, and mining equipment—all industries where reliability is non-negotiable.

Optimal Performance in Demanding Conditions

These angular contact ball bearings excel in high-load environments where precision matters. With a specification of 25*62*25.4 mm, they provide the stability required in continuous operation. Whether in automotive gearboxes experiencing fluctuating torque or mining conveyors exposed to heavy vibrations, these bearings maintain performance under radial and thrust loads, ensuring your equipment runs smoothly even in tough conditions.

Key Engineering Features for Enhanced Durability

The bearing steel construction ensures high surface hardness and resistance to wear, critical for extending service life in industrial applications. The double-row design increases load-carrying capacity compared to single-row alternatives, while precision ratings from P0 to P2 allow customization based on application requirements—from general industrial use (P0) to high-precision machinery (P2). The 3206 A-2RS1 variant includes rubber seals to prevent contamination, reducing maintenance needs in dusty or moist environments.

Why Choosing the Right Bearing Lowers Total Cost

Investing in quality angular contact ball bearings reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings with poor material quality or imprecise dimensions often fail prematurely, leading to production stoppages and additional labor costs for repairs. Our bearings, manufactured to strict standards, ensure consistent performance, lowering the total cost of ownership by extending maintenance intervals and reducing the risk of equipment damage.

Quality You Can Rely On

Our production and inspection processes follow ISO 9001 standards, with thorough checks on raw materials and finished products for dimensions, hardness, and surface treatment. We stand behind our products with a warranty, offering replacements for manufacturing defects. With rich stocks available, we support quick delivery to meet your production schedules. Whether you need standard models or custom solutions, we provide bearings that meet your exact specifications.

Packaging & Shipping

  • Packaged in cartons and pallets for secure transportation
  • Rich stocks available for immediate dispatch
  • Flexible shipping options: Express, Road, Train, Air, Sea
  • Low minimum order quantity supported, ideal for both small and large purchases

Get Your Angular Contact Ball Bearing Quote Today

Ready to secure reliable bearings for your equipment? Provide us with the model, dimensions, or specific requirements, and we’ll promptly send you a competitive quote. With our extensive inventory and commitment to quality, we ensure you get the right angular contact ball bearings when you need them.

Frequently Asked Questions

Q: Do you support procurement of other bearing brands and models?

A: Yes, we offer a full range of bearing brands and models, and can supply according to your specified brand or model requirements.

Q: How can I confirm if this bearing fits my equipment?

A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will assist in verifying compatibility.

Q: What is your warranty policy for these bearings?

A: We provide a warranty for manufacturing defects; specific terms are detailed in the sales contract.

Q: What is the minimum order quantity?

A: We support low minimum order quantities, including small batch trial orders.

Q: What are the delivery times and shipping methods?

A: In-stock items ship immediately; we offer Express, Road, Train, Air, and Sea shipping options to meet your timeline.

Q: Do you offer OEM/ODM customization?

A: Yes, we support OEM and ODM services tailored to your specific 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.
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Mining & Heavy Industry

Crushers, conveyors, and processing equipment bearings designed to withstand shock loads and contaminated environments.

Steel & Metallurgy

Rolling mill and continuous casting bearings rated for extreme temperatures, heavy loads, and aggressive lubricants.

Automotive & EV

Hub units, transmission, and electric motor bearings meeting TS 16949 requirements for passenger and commercial vehicles.

Precision Machinery

Machine tool spindle and robotics bearings with P4/P2 accuracy class for ultra-precise positioning and minimal vibration.

General Industrial

Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.

01

Authorized SKF Engineering Partner

Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.

02

15+ Certified Engineers On-Staff

In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.

03

ISO 9001 & TS 16949 Certified QC

Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.

04

Global Logistics to 50+ Countries

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.

Application Design

Engineering

Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.

Failure Analysis

Diagnostics

Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.

Predictive Maintenance

IIoT

IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.

Custom Modification

Custom

Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.

On-Site Installation

Support

Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.

Lifecycle Support

Lifecycle

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.

Contact Engineering Team

-- Get In Touch

Request a Technical Consultation & Quote

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.

Product Inquiry Form

Regarding: Thrust Ball Bearings 51218 51318 51120 51220 51320 Auto Parts

Response within 24 hours · Free engineering consultation · No obligation

ISO 9001 · TS 16949 · Authorized SKF Partner · Since 1998

SKF Authorized Engineering Partner

Need technical support or a custom solution?

15+ certified engineers ready to help. Response within 24 hours.