Deublin 1005 113 063 Rotary Union Replacement
Original price was: $80.00.$78.00Current price is: $78.00.
- Part Number: 1005-113-063
- Maximum Pressure: 70 bar (1015 PSI)
- Maximum Speed: 20,000 RPM
- Media Types: Hydraulic Oil, Air, Vacuum
- Rotor Connection: G 1/4″ RH
- Housing Connection: 3/8″ NPT
- Overall Length: 135 mm
- Housing Diameter: 22 mm
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Description

The Deublin 1005 113 063 Rotary Union Replacement is a precision-engineered high-speed rotary union for coolant transfer, specifically designed for CNC machine tools and high-speed spindle systems.
As a reliable alternative to Deublin original models, this rotary union delivers equivalent performance at a significantly lower cost, making it ideal for OEM replacement, MRO (maintenance, repair, operations), and aftermarket upgrades.
Manufactured by a professional Chinese rotary union factory, this model ensures stable sealing, long service life, and excellent high-speed performance under demanding industrial conditions.

⚙️ Key Features & Benefits of Deublin 1005-113 -063 Rotary Union
1. High-Speed Performance for CNC Applications
- Optimized for high-speed spindle rotary union systems
- Low friction mechanical seal reduces heat generation
- Supports continuous operation in demanding machining environments
2. Precision Coolant Transfer
- Designed for coolant rotary union applications
- Ensures leak-free transmission of coolant or cutting fluid
- Stable performance under fluctuating pressure conditions
3. OEM Replacement for Deublin Model
- Fully interchangeable with Deublin 1005 113 063
- No modification required for installation
- Ideal for CNC machining centers, milling machines, and drilling equipment
4. Durable Seal Technology
- Advanced mechanical seal rotary union design
- High wear resistance materials (carbon, ceramic, tungsten carbide optional)
- Extended service life and reduced downtime
5. Cost-Effective Aftermarket Solution
- Direct factory supply from China
- Save 30–50% compared to OEM brands
- Short lead time and global export capability


🏭 Typical Applications of Deublin 1005-113 -063 Rotary Union
This machine tool rotary union Deublin 1005-113 -063 Rotary Union is widely used in:
- CNC machining centers
- High-speed milling machines
- Deep hole drilling machines
- Automotive manufacturing lines
- Aerospace precision machining
It is particularly suitable for through-spindle coolant systems, where stable fluid delivery is critical for tool life and machining accuracy.

🧪 Quality Assurance & Testing of Deublin 1005-113 -063 Rotary Union
We strictly follow international quality standards:
- 100% dynamic balance testing
- Leakage and pressure testing before shipment
- ISO-based production management system
- Real-world simulation testing for CNC conditions
Our engineering team has 10+ years of experience in rotary union design, ensuring every unit meets industrial-grade reliability standards.

✔ OEM-Compatible Alternative | ✔ Cost-Effective | ✔ Fast Delivery from China Manufacturer

🔄 Why Choose Our Replacement Deublin 1005-113 -063 Rotary Union Instead of OEM?
| Criteria | Our Rotary Union | OEM (Deublin) |
|---|---|---|
| Price | ✅ 30–50% Lower | ❌ High |
| Availability | ✅ Fast Delivery | ❌ Long Lead Time |
| Performance | ✅ Equivalent | ✅ Original |
| Customization | ✅ Flexible | ❌ Limited |
| Technical Support | ✅ Direct Factory | ⚠️ Distributor-based |

FAQ – Rotary Union Replacement
Q1: Can this replace Deublin 1005 113 063 directly?
Yes, it is designed as a drop-in replacement rotary union, with identical installation dimensions.
Q2: Is it suitable for high-speed CNC spindles?
Absolutely. This is a high speed rotary union optimized for demanding machining environments.
Q3: What media can it handle?
It is primarily designed for coolant, water, and cutting fluids.
Q4: Do you provide customization?
Yes. We support custom rotary union solutions based on your drawings or specifications.
🚀 Get a Quote Now
Looking for a reliable Deublin rotary union replacement supplier?
Contact us today to get:
- Competitive pricing
- Technical consultation
- Free model selection support
👉 Replace expensive OEM rotary unions with a high-performance, cost-efficient alternative today.









