Aug 5, 2026 · Technical Resources
Custom OEM Bearing Preload Optimization for OE Applications – ISO 9001 Factory
Master OEM bearing prelo…
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Quote memo for this SKF bearing
State the exact execution (designation suffix), whether you need the complete assembly, and which housings or mounting accessories belong on the same line. Keep precision items separate, with accuracy class and arrangement.
Technical data
Specifications
Listed data for this SKF designation; confirm the execution and dimensions against your drawing or application before ordering.
| Category | Spherical Roller Bearing |
|---|
Product details
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 22212 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Outer Dimension | Large (200-430mm) |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Specification | 60*110*28 mm |
| Origin | China |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Concrete Mixer Trucks |
Need Reliable Self-Aligning Roller Bearings for Concrete Mixer Trucks? Here's What Matters
Concrete mixer truck operators know the frustration of unexpected bearing failures—downtime that delays projects and increases repair costs. With so many bearing options on the market, finding the right balance of precision, durability, and compatibility can feel overwhelming, especially when dealing with critical applications like mixer drum rotation.
Engineered for Heavy-Duty Concrete Mixer Performance
Our Self-Aligning Roller Bearings, including models 22220CA and 22222CA with P0-P2 precision ratings, address these challenges directly. As a specialized bearing supplier with ISO 9001 certified quality processes, we ensure each bearing meets strict dimensional and material standards. These bearings are designed to handle the radial loads and misalignment common in concrete mixer truck operations, providing consistent performance even under heavy loads and harsh conditions.
Optimal Performance in Demanding Mixer Truck Conditions
Concrete mixer trucks operate in environments with constant vibration, varying loads, and exposure to dust and moisture. The double-row design of these self-aligning roller bearings allows for axial and radial load handling, while their misalignment tolerance compensates for minor shaft deflections—critical factors in maintaining smooth drum rotation and extending service life in construction applications.
Key Engineering Features for Reliability
The precision rating (P0-P2) directly impacts operational stability: higher precision grades like P2 reduce vibration and noise, essential for extended equipment life. Made from high-quality bearing steel, these bearings offer excellent hardness and wear resistance, ensuring they withstand the abrasive nature of concrete mixing. The clearance options (C0, C3, C4) allow customization based on operating temperature and load conditions, preventing premature failure from thermal expansion or overloading.
Why Choosing the Right Bearing Lowers Total Costs
Selecting the correct self-aligning roller bearing goes beyond upfront cost. A bearing with improper precision or material quality may fail early, leading to unplanned downtime, expensive repairs, and potential damage to adjacent components. Our bearings, designed to meet international dimensional standards, ensure interchangeability and reduce inventory complexity. By focusing on long-term reliability rather than minimum price, you lower the total cost of ownership over your equipment’s lifespan.
Quality Assurance You Can Trust
We implement strict quality control measures throughout the production process, from raw material inspection to final dimensional and hardness testing. Each bearing comes with a warranty against manufacturing defects, providing peace of mind for your critical applications. Our extensive inventory covers a wide range of models, supporting same-day shipping for in-stock items, and we offer flexible procurement options to meet both small and large volume requirements.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Same-day shipping available for in-stock items
- Multiple logistics options including express, air, and sea freight
- Low minimum order quantity to support both maintenance and production needs
Get a Quote for Your Concrete Mixer Truck Bearings
Whether you need 22220CA, 22222CA, or other self-aligning roller bearings, provide your required model, quantity, and delivery location, and we’ll deliver a competitive quote with lead time. Our team can also assist with technical specifications to ensure the right bearing for your application.
Frequently Asked Questions
Q: Do you supply bearings from other brands or models?
A: Yes, we support procurement of bearings across all major international and domestic brands, including SKF, NSK, NTN, Koyo, and others, based on your specific requirements.
Q: How can I confirm if this bearing fits my concrete mixer truck?
A: Provide your equipment model or existing bearing dimensions (d x D x B), and our technical team will verify compatibility with your application.
Q: What is your warranty policy for these bearings?
A: We offer a warranty against manufacturing defects. Specific terms and duration are detailed in each sales contract, ensuring coverage for material and workmanship issues.
Q: What is the minimum order quantity?
A: We accept low minimum orders, including single-unit purchases for maintenance needs, with volume discounts available for larger production requirements.
Q: How long does shipping take to my location?
A: In-stock items ship the same day. Delivery times vary by destination, with express options available for urgent orders and standard sea/air freight for cost-effective bulk shipping.
Q: Can you provide custom bearing solutions (OEM/ODM)?
A: Yes, we support custom bearing manufacturing based on your drawings or specifications, including material selection, precision grades, and special lubrication requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
Project buyers
Itemized SKF supply that keeps project schedules on track
"We submitted a long SKF list for a new project, mixing ball, roller, needle and thrust bearings. This supplier came back with itemized pricing, lead times and alternatives for two long-lead references. We could plan the procurement timeline without surprises."
Daniel KimKim Engineering Project · South Korea"When our project timeline shifted and we needed to split the delivery into three batches, the supplier worked with us on the schedule. Each batch arrived complete and on the agreed date. No holding costs, no rush shipping fees."
Mohammed Al-AminAl-Amin Contracting · Saudi ArabiaSame series
Related SKF bearings
Comparable designations from the same category, ready to add to one itemized quote.
Spherical Roller Bearing High Speed Self-Aligning Spherical Roller Bearing 22205 Kw33c3 for Industrial Machinery Lubrication Grease or Oil 
Spherical Roller Bearing Self-Aligning Roller Bearings 23040CA-23056CA for Heavy-Duty Industrial Machinery with SKF Quality 
Spherical Roller Bearing Spherical Roller Bearings 23218CAK 23220CAK for Heavy-Duty Industrial Machinery with SKF Precision 
Spherical Roller Bearing Self-Aligning Roller Bearings SKF 22312EAE4 for Heavy-Duty Industrial Machinery 60x130x46mm Where it runs
Applications for this bearing
Typical equipment and duty conditions this SKF bearing type is specified for.
Combine this bearing, its housing and accessories in one written quote
Standard and precision lines listed separately, each with model, stock, lead time and validity — so your comparison is line by line, not guesswork.
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Questions about quoting this SKF bearing
What details turn a product selection into a quotation request?+
Send the selected SKF model, quantity per line, accuracy requirement, mounting accessories, destination country and postcode, and the date you need the goods. Confirm the exact execution and whether you need the complete assembly. With that, Project Purchasing Company returns a written itemized quote.
How should precision items be distinguished from standard bearings?+
List precision bearings on separate lines with their accuracy class and arrangement or configuration. Keeping them apart from standard bearings prevents wrong pricing and wrong shipments on mixed project lists.
The SKF reference on my old drawing is incomplete. Can you still quote?+
Yes. Send a photo of the nameplate or bearing markings, and we list the information that still needs confirming. Any technical change or alternative model is clearly marked and requires your approval.
Can a project order be delivered in batches?+
Yes. Shipping method and delivery schedule are confirmed before dispatch, so batches can follow your installation timeline. On receipt, check labels, quantity and condition; any mismatch is handled with your order number and photos.
Request a quote
Get a written quote for Self-Aligning Roller Bearings 22220CA 22222CA for Concrete Mixer Trucks P0-P2 Precision
Project Purchasing Company quotes every line by SKF model, with price and currency, stock, estimated lead time, validity and freight or tax terms. Add related bearings and accessories to the same request.