51200 Series Thrust Ball Bearing

• Customization: Available
• Load Capacity: High Axial Load Handling Capacity
• Structure: Single-Direction Thrust
• Model NO.: 51203
• Inner Diameter (D): 10 mm to 160 mm (Varies by Model)
• Outer Diameter (D): 24 mm to 340 mm (Varies by Model)
• Cage Material: Pressed Steel or Brass
• Speed Rating: Moderate Speeds
• Alignment: No Self-Aligning Capability
• Operating Temperature: -30°c to +150°c (-22°f to +302°f)
• Transport Package: Sealed in Plastic Bags, Packed in Foam-Lined Boxes
• Specification: Gcr15
• Trademark: LOWIFAR
• Origin: China
• HS Code: 848210
• Production Capacity: 50000PCS/Year

Product Description

Key Features of 51200 Series Thrust Ball Bearing

(Custom configurations available upon request.)

Axial Load Capacity

Specifically designed to support heavy axial loads in one direction. Not suitable for radial loads.
High Precision

Manufactured to tight tolerances for superior performance and smooth operation.
Material Construction

Typically made from high-grade bearing steel (e.g., GCr15) for durability, with options for stainless steel to provide corrosion resistance in harsh environments.
Cage Options

Available with pressed steel or brass cages to ensure stability and proper alignment of components.
Compact and Efficient Design

Optimized for applications requiring high axial support in a compact space.
Temperature Tolerance

Operates efficiently within a broad temperature range, typically from -30°C to +150°C (-22°F to +302°F).
Low Friction and Vibration

Precisely machined raceways and balls minimize friction, leading to quiet and efficient operation.
Versatility in Applications

Suitable for use in automotive systems, pumps, compressors, and industrial machinery requiring axial load support.
Easy Installation and Maintenance

Simple design allows for straightforward mounting and dismounting, reducing maintenance time.
Standardized Dimensions

Conforms to ISO and other international standards for easy interchangeability and replacement.
Long Service Life

Engineered with robust materials and finishes to resist wear and extend operational longevity.

Material	High-grade steel or stainless steel
Bore Diameter	15 mm to 120 mm
Outer Diameter	Varies by size
Axial Load Capacity	Optimized for heavy loads
Operating Temperature	-20°C to +120°C
Dynamic Load Rating	Varies by size
Static Load Rating	Varies by size
Lubrication	Grease or oil-lubricated
Compliance	ISO standards

Designation	Principal Dimensions(mm)			Basic Load Ratings(KN)		Limited Speed(rpm)		Weight
	d	D	T	Dynamic(Cr)	Static(Cor)	Grease	Oil	(kg)
51203	17	35	12	17	27.2	4500	6300	0.048
51204	20	40	14	22.2	37.5	3800	5300	0.075
51205	25	47	15	27.8	50.5	3400	4800	0.11
51206	30	52	16	28	54.2	3200	4500	0.13
51207	35	62	18	39.2	78.2	2800	4000	0.21
51208	40	68	19	47	98.2	2400	3600	0.26
51209	45	73	20	47.8	105	2200	3400	0.3
51210	50	78	22	48.5	112	2000	3200	0.37
51211	55	90	25	67.5	158	1900	3000	0.58
51212	60	95	26	73.5	178	1800	2800	0.66
51213	65	100	27	74.8	188	1700	2600	0.72
51214	70	105	27	73.5	188	1600	2400	0.75
51215	75	110	27	74.8	198	1500	2200	0.82
51216	80	115	28	83.8	222	1400	2000	0.9
51217	85	125	31	102	280	1300	1900	1.21
51218	90	135	35	115	315	1200	1800	1.65
51220	100	150	38	132	375	1100	1700	2.21
51222	110	160	38	138	412	1000	1600	2.39

High-Precision Ceramic and Stainless Steel Bearings Manufacturer

Delivering exceptional quality and precision, our ceramic and stainless steel bearings are engineered to meet the diverse needs of industries worldwide. Trusted for durability and performance, we are your reliable partner in advanced bearing solutions.

Specification

Applications
Aerospace: High-performance bearings for aircraft engines and systems.
Automotive: Durable solutions for engines, transmissions, and electric vehicles.
Medical Equipment: Precision bearings for surgical tools and diagnostic devices.
Industrial Machinery: Robust bearings for heavy-duty operations in manufacturing and production.
Renewable Energy: Specialized bearings for wind turbines and solar tracking systems.
Food & Beverage: Corrosion-resistant bearings for hygienic and reliable operations.
 
Key Configurations
Ceramic Bearings: Offering high temperature resistance, low friction, and excellent corrosion resistance.
Custom Designs: Tailored bearing solutions to meet specific application requirements.
High-Precision Tolerances: Ensuring consistent performance in demanding applications.
Maintenance-Free Options: Sealed bearings for enhanced durability and reduced downtime.

Production Process

1) Premium-grade ceramic and stainless steel materials are sourced to meet stringent quality standards.
2) Advanced CNC and grinding machines shape the bearing components to achieve tight tolerances and smooth finishes.
3) Precision polishing ensures low friction and optimal performance for both ceramic and stainless steel bearings.
4)Bearings are carefully assembled in a clean, controlled environment to maintain integrity and precision.
5) Rigorous quality checks, including dimensional accuracy, surface finish, and load testing, are performed to ensure every bearing meets or exceeds industry standards.

Ceramic bearing

Stainless steel bearing

Hybrid ceramic bearing

Many years of experience in bearing business

After Sales Service

Technical Support: Expert guidance for installation, maintenance, and troubleshooting to ensure optimal performance.
Warranty Assurance: Coverage for manufacturing defects, providing peace of mind with every purchase.
Customized Solutions: Tailored advice and modifications to address specific operational challenges or requirements.
Prompt Response: Dedicated support team available to address inquiries and resolve issues quickly and effectively.

Company Profile

At LOWIFAR Bearings, we specialize in designing and manufacturing a wide range of precision, high-quality ball bearings and tapered roller bearings. Our products are designed to meet the demands of heavy agricultural machinery, textile machinery, various engineering applications, motors, automobiles, computers, electric appliances, power tools, pumps, and more.

With over ten years of experience in bearing production, LOWIFAR is a trusted manufacturer dedicated to providing custom-made bearing solutions to meet your unique requirements.

Our experienced and professional team ensures that we deliver products of the highest quality. We are proud to have exported our bearings to numerous countries and regions worldwide, including Europe, North America, India, Thailand, South Korea, Mexico, Turkey, Argentina, Russia, and many others.

Our bearings have earned a strong reputation for reliability and performance among our global customer base. We invite customers, business partners, and friends from all over the world to connect with us for mutually beneficial cooperation.

FAQ

1. What are ceramic bearings?
Ceramic bearings are bearings made from advanced ceramic materials such as Zirconia (ZrO2) or Silicon Nitride (Si3N4). They are known for their high strength, wear resistance, and ability to perform in extreme conditions.

2. What are the advantages of ceramic bearings over steel bearings?
Ceramic bearings offer several advantages, including:

  Higher Durability: Resistant to wear, corrosion, and high temperatures.
  Lighter Weight: Up to 40% lighter than steel bearings.
  Non-Magnetic & Electrically Insulating: Ideal for sensitive applications.
  Low Friction: Reduces energy loss and heat generation.
3. In which industries are ceramic bearings commonly used?
Ceramic bearings are widely used in:

  Packaging equipment
  Renewable energy (e.g., wind turbines)
  Aerospace and automotive
  Medical devices
  Chemical processing
  High-precision tools
4. Can ceramic bearings handle high temperatures?
Yes, ceramic bearings are highly resistant to heat and can operate in temperatures exceeding 1,000°C, depending on the material used.

5. Are ceramic bearings suitable for corrosive environments?
Absolutely! Ceramic bearings are non-reactive to most chemicals, making them ideal for use in highly corrosive environments.

6. What is the lifespan of ceramic bearings?
Ceramic bearings typically last much longer than steel bearings due to their wear resistance and durability. However, the exact lifespan depends on the operating conditions and maintenance practices.

7. How do I maintain ceramic bearings?
Ceramic bearings require minimal maintenance, but to ensure longevity:

  Use the correct lubrication when necessary.
  Keep them clean and free from contaminants.
  Follow proper installation procedures.
8. Do you provide customized ceramic bearings?
Yes, we offer tailored ceramic bearing solutions to meet your specific application requirements. Contact us to discuss your needs.

9. What sizes and types of ceramic bearings do you offer?
We supply a wide range of sizes and configurations, including ball bearings, roller bearings, and hybrid bearings. Check our product catalog or contact us for more details

10. How can I place an order or request a quote?
Simply visit our Contact Us page, fill out the inquiry form, or reach out to us directly via email or phone. Our team will respond promptly with the information you need