Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Standard Compliance | JB/T 13664-2019 |
| Base Material | Structural Steel |
| Lining Material | Copper Alloy |
| Application Industry | Mining Equipment |
| Operating Temperature | -40°C to 150°C |
| Load Capacity | High Dynamic Load |
| Surface Hardness | 200-250 HB |
| Country of Origin | China |
| Quality Certificate | ISO 9001:2015 |
| Packaging Type | Industrial Wooden Case |
Anonymous
Apr 13, 2026
Rating: 5/5
Meets Strict Standards
Purchased for our excavator fleet. The bushings conform perfectly to the JB/T specification. Material quality is consistent.
Anonymous
Mar 16, 2026
Rating: 4/5
Good Value
Solid product for the price. Delivery took slightly longer than expected but the item matches the description.
Anonymous
Mar 06, 2026
Rating: 5/5
Highly Durable
We have been using these in high-friction zones. No signs of wear after three months of continuous operation.
Anonymous
Mar 03, 2026
Rating: 5/5
Reliable Supplier
Second time ordering. Consistency between batches is excellent which is crucial for our maintenance schedule.
Anonymous
Feb 06, 2026
Rating: 4/5
Good Documentation
The technical data sheet provided was detailed. Installation was straightforward with the provided specs.
Q: What is the typical lead time for bulk orders?
A: Standard orders ship in 2 weeks. Bulk orders over 500 units may take 4-6 weeks.
Q: Do you provide material test reports?
A: Yes, every batch comes with a mill certificate and hardness test report.
Q: Can these be customized for non-standard diameters?
A: Yes, we offer customization based on your drawings. Please contact sales for details.
Q: Is there a warranty on these bushings?
A: Yes, we provide a 12-month warranty against manufacturing defects.
Q: Do you ship internationally?
A: Yes, we ship globally via sea freight or air cargo depending on urgency.
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