Single Row SKF Tapered Roller Bearings 33018 with Iron/Brass Cage for Industrial Machinery
<p>Ensure peak performance and reliability for your industrial machinery with <strong>SKF Tapered Roller Bearings 33018</strong>—engineered to handle radial and axial loads with precision, whether paired with an iron or brass cage. These single-row bearings deliver consistent original SKF quality, eliminating concerns about authenticity or batch traceability with complete factory certification and warranty support.</p><ul><li>90*140*39mm specification ensures seamless integration into mining, steel mill, and construction equipment</li><li>Separated design allows for easy mounting and maintenance, reducing downtime during critical operations</li><li>Available with P0-P2 precision ratings to meet exacting application requirements, backed by same-day shipping for in-stock models</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 33018/32904/32015/32016/32017/33205 |
| Cage | Iron Cage/Brass Cage/Nylon Cage |
| Precision Rating | P0 P6 P5 P4 P2 |
| Rows Number | Single/Double/Four Rows |
| Structure | Taper |
| Aligning | Non-Aligning Bearing |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Lubricate | Grease or Oil |
| Seals Type | Zz 2RS Open |
| Separated | Separated |
| Rolling Body | Roller Bearings |
| Load Direction | Radial Bearing |
| Outer Dimension | 35mm-180mm |
| Specification | 90*140*39 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482200000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | Power transmission systems, gearboxes, rotating shafts |
| Automotive | Drivetrain components, wheel hubs |
| Mining Equipment | Conveyor systems, crushers |
| Steel Mills | Rolling mill stands, processing lines |
| Construction Machinery | Excavators, loaders, hydraulic systems |
Need Reliable SKF 33018 Tapered Roller Bearings for Industrial Machinery? Here's What Matters
Industrial machinery operators know the frustration of bearing failures—downtime from early wear, misalignment issues, or incompatible replacements costs time and money. Sourcing genuine tapered roller bearings with precise dimensions and durable cages often means navigating multiple suppliers, each with limited inventory or unclear quality standards.
Built for Consistent Performance in Demanding Applications
Our Single Row SKF Tapered Roller Bearings 33018 address these challenges with factory-direct authenticity and technical precision. Available with iron or brass cages, these bearings meet SKF's global quality standards, ensuring compatibility with industrial machinery across sectors like mining, steel production, and construction. With a large dedicated inventory covering over 95% of conventional SKF models, we support same-day shipping for critical replacements, minimizing operational interruptions.
Optimized for Heavy Loads and Radial Forces
Designed as separated, non-aligning bearings, the 33018 model excels in applications with combined radial and axial loads. Its 90mm bore diameter, 140mm outer diameter, and 39mm width (90*140*39 mm) provide robust support for rotating shafts in gearboxes and power transmission systems. The precision ratings from P0 to P2 allow customization for equipment requiring tight tolerances, while vibration levels Z1V1 to Z3V3 ensure smooth operation even at high speeds.
Engineering Details That Impact Longevity
The choice of cage material directly affects bearing performance: iron cages offer high strength for heavy-duty industrial machinery, resisting deformation under extreme loads, while brass cages provide superior heat dissipation in high-temperature environments like steel mills. The separated design simplifies installation and maintenance, allowing for easy adjustment of internal clearance. Precision-ground raceways and rollers, tested to SKF's quality management system, ensure consistent load distribution and reduced wear, extending service life in critical equipment.
Why Proper Bearing Selection Lowers Total Cost
Choosing the right tapered roller bearing minimizes hidden costs associated with premature failure. A 33018 bearing with the correct precision class and cage material reduces vibration-induced stress on adjacent components, lowering maintenance frequency. Using genuine SKF bearings—sourced directly from official factories—avoids the risks of counterfeit products, which often have substandard material hardness and inaccurate dimensions leading to unplanned downtime. While initial investment may be higher, the extended service life and reduced replacement cycles deliver better long-term value.
Quality You Can Verify
We stand behind the authenticity of every SKF bearing with complete traceability documentation, including original factory certificates and batch inspection reports. All products undergo strict quality checks in compliance with SKF's global standards, ensuring each bearing meets dimensional, hardness, and performance specifications. Our professional technical team, certified by SKF, provides installation guidance to maximize bearing life, and we offer a factory-backed warranty for manufacturing defects.
Packaging & Shipping
- Standard packaging: Carton with pallet for bulk orders
- Package dimensions: 14.50cm * 14.50cm * 5.00cm per unit
- Gross weight: 2.500kg per package
- Same-day shipping for in-stock items
- Global delivery options: Express, air, and sea freight available
- Low minimum order quantity supported for small-batch requirements
Request a Quote for SKF 33018 Tapered Roller Bearings
Whether you need iron or brass cage variants, or require technical support to confirm compatibility with your equipment, our team can assist. Provide your required quantity, cage material preference, and delivery location, and we'll deliver a competitive quote with lead time. With fast global delivery within 7-15 days to most regions, we ensure you get the bearings you need when you need them.
Frequently Asked Questions
Q: Do you supply other brands or models of tapered roller bearings?
A: Yes, we support procurement of all major international brands and型号, including NSK, NTN, Koyo, and FAG, as well as custom specifications. Simply provide the required model or dimensions for a quote.
Q: How can I confirm if the 33018 bearing fits my machinery?
A: Share your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility with SKF's specifications.
Q: What is your warranty policy for SKF bearings?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are outlined in the product certificate and sales contract.
Q: What is the minimum order quantity for the 33018 model?
A: We accept small-batch orders with low minimum quantities, suitable for both maintenance and production requirements.
Q: How long does shipping take to [my country]?
A: Standard delivery is 7-15 days to most countries and regions via our global logistics network. Express options are available for urgent needs.
Q: Can you provide OEM packaging or labeling?
A: Yes, we offer customized packaging and label printing services according to customer requirements for bulk orders.
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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Single Row SKF Tapered Roller Bearings 33018 with Iron/Brass Cage for Industrial Machinery
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