23000 23100 23200 Series Spherical Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Model NO.: 23220
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Bearing Type: Spherical Roller Bearing
• Operating Angle: up to 1° to 2° Angular Misalignment Tolera
• Cage Material: Steel, Brass, or Polyamide Cages
• Load Capacity: Designed for Combined Radial and Axial Loads
• Seal Type: Open, Shielded, or Sealed Options
• Precision Class: ABEC 1, 3, 5, or ISO Classes
• Operating Temperature: Typically -30°c to +120°c
• Typical Applications: Automotive, Gearboxes, Transmissions, Heavy machine
• Transport Package: Sealed in Plastic Bags, Packed in Foam-Lined Boxes
• Specification: Gcr15
• Trademark: LOWIFAR
• Origin: China
• HS Code: 848230
• Production Capacity: 50000PCS/Year

Product Description

Key Features of 23000 23100 23200 Series Spherical Roller Bearing

(Custom configurations available upon request.)

High Load Capacity

Designed to support heavy radial loads and moderate axial loads, suitable for demanding industrial applications.
Self-Aligning Design

The spherical roller and raceway geometry allow the bearing to automatically adjust to shaft misalignment and deflection, reducing stress and enhancing service life.
Robust Construction

Manufactured from high-grade bearing steel, providing excellent durability, wear resistance, and reliability under heavy loads.
Versatile Cage Materials

Available with cages made from steel, brass, or polyamide, optimized for various speeds and operating environments.
Wide Range of Sizes

Available in numerous bore diameters, outer diameters, and widths to meet diverse machinery requirements.
Sealing and Shielding Options

Offered in open, shielded, or sealed designs to protect against contamination and retain lubrication.
Operating Temperature Range

Suitable for operation in temperatures typically ranging from -30°C to +120°C, depending on lubrication and cage material.
Low Friction and Smooth Operation

Optimized roller and cage design minimize friction and vibration, improving operational efficiency and reducing noise.
Applications

Widely used in heavy machinery, construction, mining, industrial equipment, power generation, and other high-load environments.

	23000 Series	23100 Series	23200 Series
Bearing Type	Spherical Roller Bearing	Spherical Roller Bearing	Spherical Roller Bearing
Design	Single row, self-aligning	Single row, self-aligning	Single row, self-aligning
Typical Bore Diameter Range	~20 mm to 160 mm	~20 mm to 160 mm	~20 mm to 160 mm
Outer Diameter Range	~52 mm to 290 mm	~52 mm to 290 mm	~52 mm to 290 mm
Width Range	~15 mm to 60 mm	~15 mm to 60 mm	~15 mm to 60 mm
Load Capacity	High radial and moderate axial loads	High radial and moderate axial loads	High radial and moderate axial loads
Misalignment Capability	Up to 1° to 2° angular misalignment	Up to 1° to 2° angular misalignment	Up to 1° to 2° angular misalignment
Material	High-grade bearing steel (chrome steel)	High-grade bearing steel (chrome steel)	High-grade bearing steel (chrome steel)
Cage Material	Steel, brass, or polyamide cages	Steel, brass, or polyamide cages	Steel, brass, or polyamide cages
Sealing Options	Open, shielded, or sealed	Open, shielded, or sealed	Open, shielded, or sealed
Operating Temperature	Typically -30°C to +120°C	Typically -30°C to +120°C	Typically -30°C to +120°C
Precision Classes	ISO P0 to P6, ABEC standards	ISO P0 to P6, ABEC standards	ISO P0 to P6, ABEC standards
Applications	Heavy machinery, mining, industrial equipment	Heavy machinery, mining, industrial equipment	Heavy machinery, mining, industrial equipment
Lubrication	Grease or oil lubrication	Grease or oil lubrication	Grease or oil lubrication

Bearing Model	Dimensions(mm)			Basic Load Rating(kN)		Limiting Speed(rpm)		Weight(kg)
	d	D	B	Dyn.C	Stat.Co	Grease	Oil
23218	90	160	52.4	317	459	2200	3000	4.7
23220	100	180	60.3	415	599	2100	2800	6.68
23222	110	200	69.8	525	786	1900	2500	9.57
23224	120	215	76	583	894	1700	2300	11.8
23226	130	230	80	668	1030	1600	2100	14
23228	140	250	88	787	1230	1500	1900	18.4
23230	150	270	96	924	1470	1300	1800	23.8
23232	160	290	104	1030	1650	1200	1600	30.1
23234	170	310	110	1150	1870	1100	1500	36.5
23236	180	320	112	1190	1980	1100	1400	38.6
23238	190	340	120	1410	2210	1000	1300	46
23240	200	360	128	1550	2610	940	1300	56.4
23244	220	400	144	1880	3200	830	1100	79.2
23248	240	440	160	2340	3990	730	970	107
23252	260	480	174	2750	4640	640	860	140
23256	280	500	176	2690	4910	610	820	149
23260	300	540	192	3430	5910	540	720	192
23264	320	580	208	3630	6550	500	670	249

Bearing Model	Dimensions(mm)			Basic Load Rating(N)		Weight(kg)
	d	D	B	Dyn.C	Stat.Co
231/500	500	830	264	6730	12900	580
231/530	530	870	272	7130	14000	645
231/560	560	920	280	7990	16000	740
231/600	600	980	300	8970	18000	895
231/630	630	1030	315	10500	20800	1050
231/670	670	1090	336	10900	22400	1250
23120	100	165	52	322	490	4.4
23122	110	180	56	374	585	5.55
23124	120	200	62	449	695	7.8
23126	130	210	64	489	780	8.55
23128	140	225	68	546	900	10.5
23130	150	250	80	725	1200	16
23132	160	270	86	845	1370	20.5
23134	170	280	88	897	1500	21.5
23136	180	300	96	1050	1760	27.5
23138	190	320	104	1200	2080	34.5
23140	200	340	112	1380	2360	42.5
23144	220	370	120	1580	2750	53

Bearing Model	Dimensions(mm)			Weight(kg)
	d	D	B
23030	150	225	56	7.818
23032	160	240	60	9.520
23034	170	260	67	13.29
23036	180	280	74	17.36
23038	190	290	75	17.76
23040	200	310	82	23.59
23044	220	340	90	30.50
23048	240	360	92	33.00
23052	260	400	104	47.00
23056	280	420	106	51.00
23060	300	460	118	71.00
23064	320	480	121	77.00
23068	340	520	133	109.00

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