Looking for reliable protection and precision integration for your bearing systems? Our aluminum bearing end cap delivers exceptional performance with advanced CNC machining technology. These precision-engineered components feature integrated bore systems designed for lubrication, sensor mounting, and weight optimization. With hole diameter tolerances of ±0.015mm and positioning accuracy of ±0.02mm, our products ensure perfect sealing while preventing dust and contamination. We support sample services and offer comprehensive OEM/ODM customization to meet your specific requirements. Standard delivery time ranges from 10-20 working days, backed by ISO9001:2015 certification and full EU RoHS compliance.
High Precision Manufacturing
Our CNC drilling and milling process ensures exceptional hole positioning accuracy with consistent repeatability across all production runs.
Integrated Functionality
Pre-drilled standard and custom holes facilitate seamless oil circuit wiring and sensor installation, reducing assembly time and complexity.
Superior Protection
Robust construction provides reliable bearing sealing, effectively preventing dust ingress and fluid leaks in demanding applications.
Lightweight Design
Strategic weight reduction holes optimize performance without compromising structural integrity or sealing capabilities.
| Parameter | Specification |
|---|---|
| Material Options | 45# Steel / Stainless Steel |
| Hole Diameter Tolerance | ±0.015mm |
| Hole Position Accuracy | ±0.02mm |
| Surface Treatment | Anodized / Custom |
| Delivery Time | 10-20 Working Days |
| Sample Service | Available |
| Customization | OEM/ODM Supported |
| Certification | ISO9001:2015, EU RoHS |
15 Years of Manufacturing Excellence
Since 2011, we've delivered precision components to global industry leaders with unwavering quality standards.
Advanced Technical Team
Research personnel comprise 36% of our staff, with professionals from Singapore's leading enterprises driving innovation.
Cost-Effective Solutions
China supply chain advantages deliver 30%-40% cost savings without compromising quality standards.
Proven Quality Systems
ISO9001:2005 certification ensures consistent product performance and reliable manufacturing processes.

Our comprehensive manufacturing facility specializes in precision instrument parts and CNC machining solutions. With 22 patents and 8% annual revenue invested in R&D, we maintain cutting-edge capabilities. Advanced production equipment and precision testing instruments ensure optimal results from design through delivery.
Our lean production system enables strong partnerships with global industry leaders while maintaining competitive pricing and exceptional quality standards.

We maintain strict quality control through certified management systems. ISO9001:2015 certification demonstrates our commitment to consistent excellence. EU RoHS compliance ensures environmental responsibility and global market access.
Comprehensive testing protocols verify dimensional accuracy, material properties, and performance characteristics for every aluminum bearing end cap before shipment.

Professional packaging ensures product protection during transportation. Custom foam inserts prevent damage while moisture-resistant materials maintain quality. Clear labeling and documentation facilitate smooth customs processing and inventory management.
Bulk orders receive specialized crating with shock absorption systems for maximum protection during long-distance shipping.

Q:Can holes be customized according to our assembly drawings?
A:Yes, we support full-size hole customization with CNC drilling and milling precision. Our ±0.02mm hole accuracy perfectly matches standard assembly drawing tolerance requirements.
Q:What materials are available for production?
A:We offer 45# steel and stainless steel options. Material selection depends on your application requirements and environmental conditions.
Q:Do you provide sample services?
A:Absolutely. We provide sample services to verify fit and function before full production orders.
Q:What is your typical delivery timeline?
A:Standard delivery ranges from 10-20 working days, depending on order complexity and quantity requirements.
Ready to enhance your bearing systems with precision-engineered aluminum bearing end cap solutions? Our technical team stands ready to support your project requirements with expert guidance and competitive pricing.
Contact us today at service@kaihancnc.com for detailed quotations, technical specifications, and customization discussions. Experience the difference that 15 years of precision manufacturing expertise can make for your applications.
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