Thrust Self-aligning Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Thrust Self-aligning Roller Bearing
Koyo NSK 23228-23236cde4 Self-Aligning Roller Bearings
Reduce downtime and maintain smooth operations with reliable Self-Aligning Roller Bearings designed to handle misalignment and heavy radial loads effortlessly. The Koyo NSK 23228-23236cde4 series delivers consistent performance, ensuring your machinery runs longer between maintenance checks.
- Engineered with precision to accommodate shaft misalignment up to 2 degrees, minimizing stress on connected components
- Optimized internal geometry reduces friction and heat buildup, extending bearing life in high-torque applications
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Bearing Type | Self-Aligning Roller Bearings |
| Model Number | 23228-23236cde4 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Excavator pivot joints, loader arm bearings |
| Wind Energy | Generator rotor supports, gearbox input shafts |
| Mining | Conveyor idlers, crusher main shafts |
| Steel Metallurgy | Rolling mill stands, continuous casting machines |
Difficulty Finding Reliable Self-Aligning Roller Bearings? Here’s What You Need
Many buyers struggle with mismatched bearing dimensions causing installation delays, or poor-quality units failing prematurely under heavy loads. Sourcing specific models across multiple brands often means juggling multiple suppliers and inconsistent lead times.
Engineered for Heavy-Duty Performance
The Koyo NSK 23228-23236cde4 self-aligning roller bearings address these challenges through ISO 9001-certified manufacturing processes and comprehensive quality testing. Our extensive inventory includes both this model and its equivalents across major international standards, ensuring you can source the right bearing without unnecessary delays—whether for hydraulic press applications or marine propulsion systems.
Optimal Performance in Misaligned Conditions
Designed to accommodate angular misalignment up to 2-3 degrees, these self-aligning roller bearings excel in applications where shaft deflection or mounting errors are common. They handle radial loads efficiently while supporting moderate axial loads in both directions, making them ideal for heavy machinery operating under dynamic stress conditions.
Critical Engineering Features Explained
The 23228-23236cde4 model incorporates a double-row design with symmetrical rollers, distributing load evenly across the raceways to minimize stress concentrations. Precision-ground surfaces ensure tight dimensional tolerance, while heat-treated components provide the surface hardness required for extended service life under cyclic loading. The cde4 configuration indicates optimized internal clearance and cage design, enhancing lubricant retention and reducing friction in high-speed operations.
Total Cost of Ownership Matters
Choosing the right self-aligning roller bearing directly impacts equipment uptime and maintenance costs. An undersized or low-quality bearing may fail within months, leading to production downtime, replacement expenses, and potential damage to adjacent components. This model’s robust construction aligns with ISO 281 fatigue life calculations, delivering predictable performance that lowers long-term operational costs compared to cheaper alternatives.
Verified Quality Assurance
Every unit undergoes rigorous inspection, including dimensional accuracy checks, hardness testing, and surface finish verification. Our quality management system complies with ISO 9001 standards, from raw material selection to final packaging. We provide a standard质保期 against manufacturing defects, with clear protocols for returns and replacements.
Packaging & Shipping
- Neutral industrial packaging with moisture barrier protection
- Available from stock for immediate dispatch
- Flexible shipping options: express courier, air freight, or sea transport
- Low minimum order quantity, suitable for both maintenance and production requirements
Get Your Bearing Quote Today
Whether you need this specific Koyo NSK model or equivalent self-aligning roller bearings from other brands, we can fulfill your requirements. Provide the model number, quantity, and delivery location, and our team will respond with pricing and availability within 24 hours.
Frequently Asked Questions
Q: Can you source other bearing brands or models?
A: Yes, we support inquiries for all bearing brands and models, supplying according to your specified requirements.
Q: How do I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or original part number, and our technical team will verify compatibility.
Q: What is your warranty policy?
A: We offer a standard质保期 covering manufacturing defects, with terms detailed in each sales contract.
Q: What is the minimum order quantity?
A: We accept low minimum order quantities, including small batches for maintenance testing.
Q: How long does shipping take?
A: In-stock items ship immediately; delivery time depends on your location and chosen shipping method (courier, air, or sea).
Q: Do you offer custom bearing solutions?
A: Yes, we support OEM/ODM customization based on technical drawings or specific performance 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.
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Product Summary
- Product Name
- Koyo NSK 23228-23236cde4 Self-Aligning Roller Bearings
- Category
- Thrust Self-aligning Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Thrust Self-aligning Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Koyo NSK 23228-23236cde4 Self-Aligning Roller Bearings
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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