High-Performance 33000 Series Tapered Roller Bearings for Precision Engineering
Product Details
| Customization: | Available |
|---|---|
| Bearing Type: | Single Row Tapered Roller Bearing |
| Tapered Angle: | Typically Between 10° to 30° (Depends on S |
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Basic Info.
- Model NO.
- 33010
- Roller Type
- Tapered Rollers
- Material
- Bearing Steel (Chrome Steel)
- Load Capacity
- Designed for Combined Radial and Axial Loads
- Cage Material
- Steel, Brass, or Polymer (Depends on Model)
- Seal Type
- Open, Shielded, or Sealed (Varies by Design)
- Precision Class
- ABEC 1, 3, 5, or ISO Classes
- Common Series Examples
- 30200, 30300, 32000, 32200 Series
- 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 33000 33200 33100 Series Roller Bearing Tapered Roller Bearing
(Custom configurations available upon request.)
Single Row Tapered Roller Bearings
All these series consist of a single row of tapered rollers designed to support combined radial and axial loads.
Series Differences
All these series consist of a single row of tapered rollers designed to support combined radial and axial loads.
Series Differences
33000 Series: Standard inch series tapered roller bearings with medium dimensions, commonly used in general industrial applications.
33100 Series: Similar to 33000 but generally with larger dimensions and designed for heavier loads.
33200 Series: Intermediate size series offering a balance between 33000 and 33100, often for specialized or higher-load applications.
Tapered Roller Design
Allows the bearing to accommodate axial loads in one direction and high radial loads effectively.
Separable Components
Inner ring (cone), outer ring (cup), and roller assembly can be separated for easier mounting and inspection.
High Load Capacity
Designed to carry heavy radial loads and axial loads, making them suitable for demanding mechanical applications.
Durability and Reliability
Made from high-quality bearing steel to ensure wear resistance, fatigue life, and dependable operation.
Standardized Inch Dimensions
Manufactured according to standardized inch series, facilitating interchangeability and replacement.
Versatile Applications
Widely used in automotive, heavy machinery, gearboxes, agricultural equipment, and industrial transmissions.
Cage Types
Available with steel, brass, or polymer cages depending on application requirements.
Lubrication Options
Suitable for grease or oil lubrication depending on operating conditions and environment.
33100 Series: Similar to 33000 but generally with larger dimensions and designed for heavier loads.
33200 Series: Intermediate size series offering a balance between 33000 and 33100, often for specialized or higher-load applications.
Tapered Roller Design
Allows the bearing to accommodate axial loads in one direction and high radial loads effectively.
Separable Components
Inner ring (cone), outer ring (cup), and roller assembly can be separated for easier mounting and inspection.
High Load Capacity
Designed to carry heavy radial loads and axial loads, making them suitable for demanding mechanical applications.
Durability and Reliability
Made from high-quality bearing steel to ensure wear resistance, fatigue life, and dependable operation.
Standardized Inch Dimensions
Manufactured according to standardized inch series, facilitating interchangeability and replacement.
Versatile Applications
Widely used in automotive, heavy machinery, gearboxes, agricultural equipment, and industrial transmissions.
Cage Types
Available with steel, brass, or polymer cages depending on application requirements.
Lubrication Options
Suitable for grease or oil lubrication depending on operating conditions and environment.
33000 Series | 33200 Series | 33100 Series | |
Bearing Type | Single Row Tapered Roller Bearing | Single Row Tapered Roller Bearing | Single Row Tapered Roller Bearing |
Standard | Inch Series | Inch Series | Inch Series |
Typical Bore Diameter Range | 0.75" to ~3.75" (19.05 mm - 95.25 mm) | 1.25" to ~4.75" (31.75 mm - 120.65 mm) | 2" to ~6" (50.8 mm - 152.4 mm) |
Outer Diameter Range | Varies by bore, approx. 1.5" to 6" (38.1 mm - 152.4 mm) | Varies, approx. 2" to 7" (50.8 mm - 177.8 mm) | Varies, approx. 3" to 9" (76.2 mm - 228.6 mm) |
Width Range | Approx. 0.5" to 1.5" (12.7 mm - 38.1 mm) | Approx. 0.75" to 1.75" (19 mm - 44.5 mm) | Approx. 1" to 2" (25.4 mm - 50.8 mm) |
Load Capacity | Medium radial and axial loads | Higher radial and axial loads | Heavy radial and axial loads |
Typical Applications | General machinery, automotive | Medium-heavy machinery, gearboxes | Heavy machinery, construction equipment |
Taper Angle | Approx. 10° to 20° | Approx. 10° to 20° | Approx. 10° to 20° |
Material | Bearing steel (chrome steel) | Bearing steel (chrome steel) | Bearing steel (chrome steel) |
Cage Material | Steel or brass | Steel or brass | Steel or brass |
Sealing Options | Open, shielded or sealed (varies) | Open, shielded or sealed (varies) | Open, shielded or sealed (varies) |
Precision Classes | ABEC 1, 3, or ISO P0 standard | ABEC 1, 3, or ISO P0 standard | ABEC 1, 3, or ISO P0 standard |
Dynamic Load Rating (Cr) | Depends on specific bearing size and design | ||
Static Load Rating (Cor) | Depends on specific bearing size and design | ||
Speed Rating | Depends on size, lubrication, and operating conditions |
Bearing Model | Dimensions(mm) | Weight(kg) | ||
d | D | B | ||
33010 | 50 | 80 | 24 | 0.45 |
33011 | 55 | 90 | 27 | 0.67 |
33012 | 60 | 95 | 27 | 0.71 |
33013 | 65 | 100 | 27 | 0.78 |
33014 | 70 | 110 | 31 | 1.1 |
33015 | 75 | 115 | 31 | 1.15 |
33016 | 80 | 125 | 36 | 1.65 |
33017 | 85 | 130 | 36 | 1.75 |
33018 | 90 | 140 | 39 | 2.2 |
33019 | 95 | 145 | 39 | 2.3 |
33020 | 100 | 150 | 39 | 2.4 |
33021 | 105 | 160 | 43 | 3.05 |
33022 | 110 | 170 | 47 | 3.85 |
33024 | 120 | 180 | 48 | 4.2 |
33030 | 150 | 225 | 59 | 8.15 |
33108 | 40 | 75 | 26 | 0.51 |
33109 | 45 | 80 | 26 | 0.56 |
33110 | 50 | 85 | 26 | 0.59 |
33111 | 55 | 95 | 30 | 0.86 |
33112 | 60 | 100 | 30 | 0.92 |
33113 | 65 | 110 | 34 | 1.3 |
33114 | 70 | 120 | 37 | 1.7 |
33115 | 75 | 125 | 37 | 1.8 |
33116 | 80 | 130 | 37 | 1.9 |
33117 | 85 | 140 | 41 | 2.45 |
33118 | 90 | 150 | 45 | 3.1 |
33122 | 110 | 180 | 56 | 5.55 |
33205 | 25 | 52 | 22 | 0.23 |
33206 | 30 | 62 | 25 | 0.37 |
33207 | 35 | 72 | 28 | 0.522 |
33208 | 40 | 80 | 32 | 0.535 |
33209 | 45 | 85 | 32 | 0.82 |
33210 | 50 | 90 | 32 | 0.9 |
33211 | 55 | 100 | 35 | 1.2 |
33212 | 60 | 110 | 38 | 1.6 |
33213 | 65 | 120 | 41 | 2.05 |
33214 | 70 | 125 | 41 | 2.1 |
33215 | 75 | 130 | 41 | 2.25 |
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.
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.
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.
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.
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:
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:
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.
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.
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.
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:
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.
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
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
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
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