-- SKF Authorized Engineering Partner
Ensure smooth, precise linear motion in your machinery with our High Quality Linear Bearing, designed to eliminate friction-related wear and boost operational efficiency. Available in sizes 8-20mm (models LMB8/10/12/16/20UU), this bearing delivers consistent performance across industrial applications, from 3D printers to CNC equipment.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 22232/22236/22238/22240/22244/22248/22252 EAE4 |
| Bearing Type | Spherical Roller Bearing |
| Rolling Body | Roller Bearings |
| Load Direction | Radial Bearing |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Seals Type | Zz 2RS Open |
| Cage | Cc Iron Cage/Ca Copper Cage/Nylon Cage |
| Separated | Unseparated |
| Aligning | Aligning Bearings |
| Lubricate | Grease or Oil |
| Outer Dimension | 25mm-540mm |
| Specification | 160*290*80 mm |
| Origin | China |
| HS Code | 8482300000 |
| Industry | Typical Applications |
|---|---|
| Engineering Machinery | Hydraulic cylinder pivot points, conveyor systems |
| Steel Metallurgy | Rolling mill equipment, continuous casting machines |
| Mining | Crusher assemblies, heavy-duty gearboxes |
| Automation | Precision linear motion systems |
Finding the right spherical roller bearing for heavy radial loads often means choosing between limited brand options or risking early failure from substandard components. Many buyers face downtime when bearings can’t handle misalignment in industrial applications, or spend hours cross-referencing model numbers across different manufacturers.
The 22232/22236/22238/22240/22244/22248/22252 EAE4 spherical roller bearing series addresses these challenges with double-row roller design and aligning capability, making it ideal for high-load applications like steel mills and mining equipment. Our ISO 9001-certified production ensures consistent quality, while our extensive network covers both自有 brand and international standard bearings, allowing you to source exactly what you need without switching suppliers.
This bearing excels in environments with radial loads up to its dynamic capacity, accommodating misalignment through its spherical outer ring design. Whether operating in dusty mining sites or high-temperature steel plants, the grease or oil lubrication option ensures smooth performance. The double-row structure provides superior load distribution compared to single-row alternatives, critical for reducing vibration in rotating machinery.
The choice of cage material directly affects bearing life: iron cages (Cc) offer durability for heavy loads, while copper cages (Ca) provide better heat dissipation in high-temperature applications. Nylon cages reduce noise and friction in moderate-duty scenarios. Precision ratings from P0 to P2 allow selection based on application requirements—P5 for general industrial use, P2 for precision machinery. Clearance options (C0, C3, C4) accommodate thermal expansion, with C3 recommended for applications with temperature variations to prevent seizure.
Investing in a quality spherical roller bearing reduces long-term expenses by minimizing downtime and replacement frequency. Inferior bearings with incorrect hardness or precision often fail prematurely, leading to unplanned maintenance and potential damage to adjacent components. This series meets international dimensional standards, ensuring interchangeability with major brands, which simplifies inventory management and reduces the risk of mismatched parts during replacements.
Our production process adheres to ISO 9001 standards, with raw material inspections and成品检测 covering dimensions, hardness, and surface treatment. We provide a warranty against manufacturing defects, ensuring you receive bearings that perform as expected. With access to a wide range of brands and models, we can fulfill orders for both standard and custom specifications, backed by reliable inventory and flexible shipping options.
Whether you need the 22232 EAE4 or another model from the series, provide your required dimensions, quantity, and delivery location, and we’ll promptly send a competitive quote. Our team can also assist with cross-referencing if you’re replacing a bearing from another brand—no need to manage multiple suppliers for your bearing needs.
Q: Can you supply bearings from other brands besides BDL?
A: Yes, we offer a full range of international and domestic brands. We can source bearings according to your specified brand or model requirements.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment model or the bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the 22232-22252 EAE4 series.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. The specific duration and terms will be detailed in your order confirmation.
Q: What is the minimum order quantity for this bearing series?
A: We support low minimum order quantities, including small batches for testing or maintenance needs.
Q: How long does shipping take for in-stock bearings?
A: In-stock bearings are shipped within 1-3 business days. Transit time depends on your location and chosen shipping method.
Q: Do you offer OEM or ODM services for spherical roller bearings?
A: Yes, we can produce custom bearings according to your drawings or specifications, including special materials and dimensions.
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.
Contact us via email or our online form for assistance.
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Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: High Quality LMB8/10/12/16/20UU 8-20mm Linear Bearing
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SKF Authorized Engineering Partner
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