Product Specifications
| Parameter |
Details |
| Model NO. |
24120CDKE4, 24122CDKE4 |
| Precision Rating |
P0, P6, P5, P4, P2 |
| Clearance |
C0, C3, C4 |
| Service |
OEM, ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Outer Dimension |
50-2500 |
| Specification |
100*165*65 mm |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Reducers, Printing Machines |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering Equipment |
Excavators, Heavy Duty Machinery |
| Manufacturing |
Conveyors, Presses, Industrial Gearboxes |
Minimize Downtime with Reliable Self-Aligning Roller Bearings 24120CDKE4 24122CDKE4
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failure. Misalignment issues, heavy radial loads, and poor precision often lead to frequent replacements, disrupting production schedules and increasing maintenance costs. Sourcing bearings that balance quality, customization options, and delivery speed can be a constant challenge for procurement teams.
Self-Aligning Roller Bearings Engineered for Industrial Durability
Our Self-Aligning Roller Bearings 24120CDKE4 and 24122CDKE4 address these challenges directly. With double rows of rollers and a spherical outer ring design, they accommodate shaft misalignment up to 2 degrees, reducing stress on connected components. Available in precision grades from P0 to P4 and clearance levels C0/C3/C4, these bearings meet the demands of industrial machinery where stable performance under variable loads is critical. As a professional manufacturer with decades of experience, we ensure each bearing undergoes strict dimensional and performance testing before shipment.
Optimal Performance in Demanding Industrial Conditions
These roller bearings excel in applications involving heavy radial loads and moderate axial loads, common in industrial gearboxes, conveyor systems, and agricultural equipment. The self-aligning feature is particularly valuable in machinery where shaft deflection or mounting errors are unavoidable, ensuring consistent operation and extending service life. Constructed from high-grade bearing steel, they maintain structural integrity even in continuous operation, making them suitable for 24/7 production environments.
Key Technical Features That Matter
Precision rating directly impacts operational stability: P4 grade bearings, for instance, minimize vibration and noise in high-speed applications like precision machine tools, while P0 grade offers cost-effective reliability for general industrial use. Clearance selection is equally important—C3 clearance accommodates thermal expansion in high-temperature settings, such as roller mills, whereas C0 standard clearance suits moderate operating conditions. The double-row roller design distributes load evenly across the raceway, enhancing dynamic load capacity and reducing wear during start-stop cycles.
Why Compromising on Bearing Quality Costs More
Choosing low-quality bearings may save upfront costs but often leads to hidden expenses. Early failure can cause secondary damage to gears, shafts, or housings, doubling repair costs. Our bearings, certified to ISO 9001:2015 standards, undergo rigorous incoming material inspection and full-process production supervision, ensuring consistent quality. With a 12-month warranty and free replacement for qualified defects, we help customers avoid the financial impact of unexpected failures and maintain predictable maintenance budgets.
Our Commitment to Reliable Bearing Supply
With over 15 years of manufacturing and export experience, we serve industrial buyers across Europe, North America, Southeast Asia, and the Middle East. Our production facility features advanced precision processing equipment and an in-house laboratory for comprehensive performance testing, including noise, vibration, and service life evaluations. We support flexible order quantities—1 piece MOQ for standard bearings—and offer 3-5 working day delivery for sample orders, ensuring you get the bearings you need when you need them. Our technical team provides free guidance on selection and installation, helping optimize bearing performance for your specific application.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options available (air, sea, courier)
- 1 piece MOQ for standard bearings, sample orders without MOQ
Secure Your Bearings Today
Don’t let bearing issues slow down your production. Whether you need standard 24120CDKE4/24122CDKE4 bearings or customized solutions, our team is ready to assist. Provide your application details and quantity requirements, and we’ll deliver a tailored quote to keep your machinery running smoothly.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in our ISO 9001:2015 certified facility and come with full traceability documentation. We also supply genuine original brand bearings from NSK, INA, and others.
Q: How do I confirm the right bearing for my equipment?
A: Our professional technical team can help verify compatibility. Provide your equipment model, operating conditions (load, speed, temperature), and any specific requirements, and we’ll recommend the optimal bearing solution.
Q: What is your warranty policy?
A: We offer an official 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Sample orders are available without MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, while bulk orders take 5-15 working days. We work with major logistics providers to ensure timely delivery.
Q: Do you offer technical support after purchase?
A: Yes, our technical team provides free guidance on bearing selection, installation, lubrication, and maintenance, including remote troubleshooting support.
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