High Quality NU212 ECP Bearings - Reliable Supplier in China
The NU212 bearing is a type of cylindrical roller bearing known for its excellent radial load capacity, making it an ideal choice for various industrial applications. As a standard, single-row bearing, the NU212 is designed to support heavy radial loads while providing a low friction coefficient for enhanced operational efficiency. Its durable construction and versatile design make it a popular choice across many industries, including automotive, agriculture, and industrial machinery.
Common Applications of NU212 Bearing
- Automotive Industry: Used in various parts of vehicles, including wheel hubs, engines, and transmissions, where radial load handling is crucial.
- Agricultural Machinery: The NU212 bearing is found in tractors, harvesters, and other heavy-duty agricultural equipment, providing support under high radial loads.
- Industrial Equipment: Used in pumps, motors, compressors, and conveyors, the NU212 bearing helps ensure smooth operation and minimal downtime.
- Mining and Construction Machinery: In mining equipment, such as crushers and excavators, the NU212 bearing withstands heavy loads and harsh conditions.
Technical Specifications

- Part Number: NU212 ECP
- Brand: CATBearing, Interchangeable With: SKF
- Bearing type: Cylindrical Roller Bearing
- For Load Direction: Combined
- Construction: Single Row
- Inner Ring Type: With Inner Ring
- Seal Type: Open
- Basic dynamic load rating: 108 kN
- Basic static load rating: 102 kN
- Max Speed (X1000 rpm): 7.5
- Temperature Range: -30° to 110° C
- Lubrication: Grease, Oil
- Bearing part: Complete Bearing
- Axial displacement capability: In both directions
Features of NU212 ECP Bearings

- High Radial Load Capacity – Cylindrical rollers distribute the load more effectively than ball bearings, allowing for higher load capacities.
- Axial Displacement Capability – The inner ring’s design allows for thermal expansion and shaft movement without excessive wear.
- Low Friction and High Efficiency – The optimized roller profile reduces friction, leading to lower energy consumption and heat generation.
- Separable Components for Easy Maintenance – The bearing’s design allows for independent mounting of the inner and outer rings, simplifying assembly and maintenance.
- Durability and Long Service Life – High-quality steel construction ensures resistance to wear and fatigue, extending operational lifespan.
- Versatile Performance – Suitable for a wide range of applications, from high-speed machinery to heavy-load industrial operations.
Why Choose Our NU212 ECP Bearings?

At CATBearing, we are able to provide the highest quality bearings for industries worldwide. Our cylindrical roller bearings can meet the highest standards, ensuring reliable performance and longevity in even the toughest applications. Here’s why customers choose us:
- Expertise: With years of experience in bearing manufacturing and supply, we understand your needs and offer solutions that work.
- Quality Assurance: We follow strict quality control processes and provide certificates of authenticity for all our products.
- Global Reach: We serve customers worldwide and offer international shipping to ensure your products reach you on time.
- Customer Support: Our team is available to assist with technical questions, installation advice, and after-sales support.
How to Order NU212 ECP Bearings

Ordering your bearings from us is quick and simple:
- Contact Us for inquiries or detailed specifications.
- Request a Quote: We offer competitive pricing and can provide detailed quotes based on order volume.
- Order Confirmation: Once you’ve confirmed your order, we will process and prepare your bearings for shipment.
- Payment and Shipping: We accept various payment methods, and shipping is fast and reliable.
For bulk orders or special requirements, feel free to reach out to our sales team to discuss custom options and pricing.
Get a Quote / Order Now
Ready to purchase the NU212 bearing or want to get more details? If you need assistance or have specific requirements, don’t hesitate to Contact Us.
FAQ (Frequently Asked Questions)
Q1: What are the key features of the NU212 ECP bearing?
A1: NU212 bearings feature high radial load capacity, low friction, long service life, and a versatile design that suits various applications.
Q2: What lubrication is recommended for the NU212 bearing?
A2: It is pre-lubricated with grease, but for high-speed applications, specialized lubricants can be used.
Q3: What materials are use in the construction of the NU212 bearing?
A3: NU212 bearings are typically made from high-quality chrome steel, providing excellent hardness and wear resistance. Stainless steel variants are also available for corrosion-resistant applications.
Q4: Can the NU212 bearing be use in high-temperature environments?
A4: Yes, NU212 bearings can be use in moderate to high-temperature environments, but it’s essential to select the correct lubrication for extreme conditions.
Q5: Do you offer discounts for bulk orders of the NU212 ECP bearing?
A5: Yes, we provide competitive pricing and discounts for bulk purchases. Please contact us for details.
Similar Cylindrical Roller Bearing, NU design
Model no | d(mm) | D(mm) | T(mm) | W(KG) |
NU204 | 20 | 47 | 14 | 0.11 |
NU205 | 25 | 52 | 15 | 0.137 |
NU206 | 30 | 62 | 16 | 0.211 |
NU207 | 35 | 72 | 17 | 0.3 |
NU208 | 40 | 80 | 18 | 0.382 |
NU209 | 45 | 85 | 19 | 0.438 |
NU210 | 50 | 90 | 20 | 0.493 |
NU211 | 55 | 100 | 21 | 0.648 |
NU212 | 60 | 110 | 22 | 0.84 |
NU213 | 65 | 120 | 23 | 1.07 |
NU214 | 70 | 125 | 24 | 1.16 |
NU215 | 75 | 130 | 25 | 1.25 |
NU216 | 80 | 140 | 26 | 1.5 |
NU217 | 85 | 150 | 27 | 2.5 |
NU218 | 90 | 160 | 30 | 2.35 |
NU219 | 95 | 170 | 32 | 2.8 |
NU220 | 100 | 180 | 34 | 3.42 |
NU221 | 105 | 190 | 36 | 4.07 |
NU222 | 110 | 200 | 38 | 4.73 |
NU224 | 120 | 215 | 40 | 5.65 |
NU226 | 130 | 230 | 40 | 6.5 |
NU228 | 140 | 250 | 42 | 8.2 |
NU230 | 150 | 270 | 45 | 10.4 |
NU232 | 160 | 290 | 48 | 14.4 |
NU234 | 170 | 310 | 52 | 17.7 |
NU236 | 180 | 320 | 52 | 18.4 |
NU238 | 190 | 340 | 55 | 22.3 |
NU240 | 200 | 360 | 58 | 26.6 |
NU244 | 220 | 400 | 65 | 37.3 |
NU248 | 240 | 440 | 72 | 50.5 |
NU252 | 260 | 480 | 80 | 67.1 |
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