Komatsu Pc1250 Excavator Bearings
2. Product Structure: Available in single-row four-point contact ball slewing bearings, double-row reducing ball slewing bearings, three-row roller slewing bearings, and cross-roller slewing bearings.
3. Size Range: Product size: 2435*237 mm
Machinable size range: 50-10000 mm
Custom sizes are available to meet specific size requirements.
4. Material: Ring material: High-strength alloy steels such as 50Mn and 42CrMo
Rolling elements: Balls or rollers made of GCr15SiMn bearing steel
5. Applications: PC1250 and equivalent mining excavators (such as the Komatsu PC1250 and Caterpillar 6090), mining equipment, and large construction machinery.
Export country: Türkiye
Komatsu PC1250 Excavator Bearings - Heavy-Duty Solutions for Mining Operations
When your Komatsu PC1250 excavator faces demanding mining conditions, you need bearings that won't let you down. Our Komatsu PC1250 Excavator Bearings are engineered specifically for large-scale earthmoving projects and Turkish mining operations. These high-strength slewing bearings deliver exceptional performance where standard bearings fail. Built with 42CrMo materials and advanced tooth surface hardening technology, our bearings ensure your excavator operates at peak efficiency even in the harshest environments.
Why Choose Our PC1250 Excavator Bearings?
Your heavy machinery deserves components that match its power and durability. Our bearings feature impact-resistant structural design that handles extreme loads with ease. The precision manufacturing process ensures smooth rotation and extended service life.
Key Features:
- High-strength 42CrMo alloy construction
- Advanced tooth surface hardening technology
- Superior wear resistance and load-bearing capacity
- Precision-engineered for Komatsu PC1250 specifications
- Size: 2435×237 mm with custom sizing available
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Multiple Bearing Configurations Available
We understand that different applications require different solutions. That's why we offer four distinct bearing types:
Single-Row Four-Point Contact Ball Bearings: Perfect for applications requiring compact design with high axial and radial load capacity.
Double-Row Reducing Ball Bearings: Ideal when you need enhanced load distribution and smoother operation.
Three-Row Roller Bearings: Excellent choice for maximum load capacity in heavy-duty mining applications.
Cross-Roller Bearings: Optimal for applications demanding high rigidity and precision rotation.
Premium Materials for Extreme Conditions
Your excavator operates in challenging environments. Our bearings use carefully selected materials to ensure reliable performance:
- Ring Material: High-strength 50Mn and 42CrMo alloy steels
- Rolling Elements: GCr15SiMn bearing steel balls and rollers
- Heat Treatment: Advanced processes for optimal hardness and durability
Applications Beyond Mining
While designed for the Komatsu PC1250, our bearings work excellently in equivalent mining excavators like the Caterpillar 6090. You'll find them suitable for various large construction machinery and mining equipment applications.
Quality You Can Trust
At Luoyang Heng Guan Bearing Technology, we maintain ISO9001 certification and ensure all products meet international standards. Our bearings undergo rigorous testing using coordinate measuring machines, vibration testers, and life testing equipment.
Our Advantages:
- Over 30 years of bearing industry experience
- 50+ member R&D and manufacturing team
- Products exported to 50+ countries
- Precision grades: P0, P6, P5, and P4 available
- Size range: 50-10000mm diameter capability
Custom Solutions for Your Needs
Every mining operation has unique requirements. We provide personalized non-standard customization services, including large gears, shafts, ring gears, and couplings. Our engineering team offers technical consultation, product design, and installation guidance.
When you choose our Komatsu PC1250 Excavator Bearings, you're investing in proven reliability that keeps your operations running smoothly. Contact us today to discuss your specific requirements.
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Frequently Asked Questions
Q: What makes these bearings suitable for mining applications?
A: Our bearings feature 42CrMo high-strength materials with tooth surface hardening technology, specifically designed for extreme loads and harsh mining conditions.
Q: Can you provide custom sizes for different excavator models?
A: Yes, we manufacture bearings from 50-10000mm diameter and offer custom sizing to meet your specific equipment requirements.
Q: What precision grades are available?
A: We offer four precision grades: P0, P6, P5, and P4 to match your application's accuracy requirements.
Q: How long is the typical delivery time?
A: We maintain inventory of standard products for fast delivery, while custom orders depend on specifications. Contact us for specific timelines.
Q: Do you provide technical support for installation?
A: Absolutely! Our engineering team provides comprehensive technical consultation, installation guidance, and after-sales support.
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Contact Us
Ready to upgrade your excavator's performance? Contact our bearing specialists at mia@hgb-bearing.com for expert guidance on selecting the perfect Komatsu PC1250 Excavator Bearings for your operation.
