Welcome to customize wear-resistant, high-strength carbide YG15 shaft sleeves and various non-standard products.
Price:
$400 – $700 / pc
MOQ:
MOQ: 5 piece
Delivery Time:
15 working days
Brand:
Xingsheng
Product Description
Advantages of Cemented Carbide Bushing
1. Excellent wear resistance & long service life
Made of tungsten carbide substrate, cemented carbide outperforms bronze, cast iron and hardened steel bushings in abrasion resistance. It suffers minimal wear under dusty, muddy or poor-lubrication conditions, with a service life 5~20 times longer than bronze counterparts and fewer shutdowns for replacement.
2. High hardness & strong resistance to compression and impact
Hardness exceeds HRC70, featuring outstanding load-bearing capacity and anti-indentation performance. It resists deformation under heavy load and high pressure, ideal for heavy-duty shafts of hydraulics, pumps and construction machinery.
3. Low friction coefficient & good adaptability for self-lubrication
Precision-finished surface delivers high smoothness for stable operation with thin oil or dry running. With solid self-lubricating coating, it works well under minimal or zero lubrication.
4. High temperature & corrosion resistance
- Heat resistance: Dimensional and hardness stability up to 500℃, suitable for high-temperature dies and hot pumps.
- Resistant to acid, alkali and hydraulic fluid corrosion without rusting, perfect for chemical and hydraulic environments.
5. Superior dimensional stability & low thermal deformation
Low linear expansion coefficient prevents seizure caused by thermal expansion during temperature rise, maintaining stable fit clearance and coaxial accuracy for precision valves, pumps and compressors.
6. Outstanding performance in harsh working conditions
Preferred bushing for mining, metallurgy, construction machinery and injection molding machines exposed to sand, slurry and heavy dust.
Brief Disadvantages for Reference
Comparatively brittle against violent sudden shock vs tempered steel; higher machining cost than bronze or cast iron bushings.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zigong Xinsheng Hard Alloy Co., Ltd
Location
Zigong Xinsheng Hard Alloy Co., Ltd., Liangshuijing, Da'an District, Zigong City, Sichuan Province
Contact Person
Mr.Chen