Product Specifications
| Parameter |
Details |
| Model NO. |
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 Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Bulldozers, Cranes |
| Mining |
crushers, Conveyors, Drilling Rigs |
| Steel |
Rolling Mills, Continuous Casters |
| Heavy Machinery |
Industrial Gearboxes, Hydraulic Systems |
Stop Equipment Downtime with Genuine SKF Tapered Roller Bearings for Construction Machinery
Construction and mining operations lose thousands of dollars daily when equipment grinds to a halt due to bearing failure. Sourcing multiple bearing brands from different suppliers creates delays, while inconsistent quality standards increase the risk of premature breakdowns. Emergency maintenance teams often struggle with cross-brand part availability, extending downtime and project deadlines.
Genuine SKF Tapered Roller Bearings: In Stock and Ready to Ship
As an official SKF distributor, we provide authentic Tapered Roller Bearings like the SKF 33018, 32904, 32015, and 33205—critical components for construction machinery undercarriages, gearboxes, and pivot points. Our centralized inventory ensures these bearings are available for immediate dispatch, eliminating the long lead times of direct brand purchasing. Each unit undergoes ISO 9001 quality inspection before shipping, guaranteeing performance in heavy-duty applications.
Engineered for Heavy-Duty Construction Environments
SKF Tapered Roller Bearings excel in the extreme conditions of construction sites, where radial and axial loads combine with high shock impacts. The 33018 and 32015 models, with their separated inner and outer rings, accommodate misalignment while maintaining load capacity—ideal for excavator arm joints and loader axles. Their precision-machined raceways and roller profiles reduce friction under heavy loads, extending service life in dusty, vibrating environments.
Technical Features That Maximize Equipment Uptime
The performance of these bearings is defined by critical engineering details. Their precision ratings (P0 to P2) ensure tight tolerances for reduced vibration in high-speed applications like mixer drum drives. Cage options—iron for high-temperature resilience, brass for heavy loads, and nylon for low noise—allow customization to specific equipment needs. Sealing options (ZZ, 2RS, Open) balance protection against contaminants with heat dissipation, critical for equipment operating in wet or dusty construction sites. The 90*140*39 mm specification of key models provides the structural integrity required for heavy machinery pivot points.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit tapered roller bearings may cost less upfront, but they typically fail within 30-50% of the service life of genuine SKF products. This leads to repeated replacements, unplanned downtime, and potential damage to adjacent components like gears and shafts. A single bearing failure in an excavator can halt a $50,000-per-day operation. Our genuine SKF bearings, backed by ISO 9001 quality certification, deliver consistent performance that reduces maintenance frequency and extends equipment life—ultimately lowering long-term costs.
Why Global Construction Companies Trust Our Bearings
As an official SKF distributor with 12 years in the industry, we serve over 1,200 clients across 55 countries, including major mining EPC teams and construction equipment manufacturers. Our cross-brand technical team provides free application matching, ensuring you get the right bearing for your specific machinery model. We maintain a large centralized inventory, supporting emergency orders with 3-7 day global delivery. Every bearing comes with complete traceability documents, including origin certificates and quality inspection reports, ensuring compliance with large-scale project requirements.
Packaging & Shipping
- Original SKF packaging with serialized labels and anti-counterfeit holograms
- Reinforced carton and pallet packaging for secure transport
- Express delivery via DHL, FedEx, or UPS for urgent orders
- Full logistics tracking provided from warehouse to delivery
- Minimum order quantity of 1 unit, ideal for emergency repairs
Get Your Construction Machinery Bearings Today
Don’t let bearing issues delay your project. Send us your equipment model, required bearing numbers (33018, 32904, 32015, etc.), and quantity—our team will provide a quote within 24 hours. With our stock availability, you can have genuine SKF bearings on-site in days, minimizing equipment downtime and keeping your operations on schedule.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every bearing comes with original packaging, serial numbers, and authorization documents for full traceability.
Q: How do I confirm the right bearing model for my equipment?
A: Provide your machinery make, model, and application details. Our technical team will cross-reference with SKF engineering data to verify the correct bearing designation.
Q: What is your warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering defects in materials and workmanship. We handle direct warranty claims with SKF for quick resolution.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, supporting emergency maintenance needs as well as large-scale project requirements.
Q: How long does shipping take?
A: In-stock bearings ship within 1-2 business days. International delivery takes 3-7 days via express courier, with海运 options available for bulk orders.
Q: How can I verify bearing authenticity?
A: Check the SKF hologram on packaging, verify serial numbers via SKF’s official website, and request our authorization certificate. We provide complete documentation for every order.
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