Product Specifications
| Parameter |
Details |
| Model NO. |
hgw20hc, hgw25hc, hgh30hc, hgh35hc, hgw45hc, hgw55 |
| Separated |
Separated |
| Rows Number |
Single |
| Load Direction |
Thrust Bearing |
| Material |
Bearing Steel |
| Product Name |
Rexroth Linear Bearing |
| Application |
Automobile, Rolling Mill, Mine, Metallurgy |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Vibration |
Z1V1 Z2V2 Z3V3 |
| Certification |
ISO9001:2008 |
| Stock |
in Stock |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
mm |
| Trademark |
HIWIN |
| Origin |
Taiwan |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Cranes |
| Mining Machinery |
Crushers, Conveyors, Drilling Equipment |
| Automobile Manufacturing |
Assembly Lines, Robotic Arms |
| Metallurgy |
Rolling Mills, Continuous Casters |
Minimize Downtime with Reliable Linear Guide HGW20HC and HGH30HC for Heavy Machinery
Construction and mining operations face costly delays when equipment fails due to substandard linear guides. Premature wear, inaccurate positioning, and unexpected breakdowns not only disrupt workflows but also increase maintenance expenses. Sourcing high-quality replacements often means dealing with long lead times or minimum order quantities that don’t align with urgent repair needs.
HIWIN Linear Guide Solutions: In Stock and Engineered for Durability
Our Linear Guide MGN9 Hiwin HGW20HC HGH30HC addresses these challenges directly. As an integrated manufacturer and exporter with ISO9001 certification, we maintain substantial inventory of genuine HIWIN and Rexroth linear bearings, ensuring 1pc MOQ for standard items and 3–5 days sample lead time. These linear guides are built to withstand the heavy loads and harsh conditions of construction and mining machinery, providing consistent performance where reliability matters most.
Optimal Performance in Demanding Environments
Linear guides like HGW20HC and HGH30HC excel in applications requiring precise linear motion under extreme stress. In mining equipment, they handle the continuous vibration and heavy loads of conveyors and crushers, while in construction machinery, they ensure accurate positioning of excavator arms and loader buckets. The single-row design and thrust bearing load direction make them ideal for withstanding axial forces, a common requirement in these industries.
Technical Specifications That Deliver Results
The performance of these linear guides is defined by critical technical parameters. Precision ratings from P0 to P2 ensure minimal deviation during operation, crucial for maintaining alignment in automated machinery. Vibration grades Z1V1 to Z3V3 reduce noise and wear, extending service life in high-cycle applications. Constructed from high-quality bearing steel, they offer superior strength and resistance to deformation under heavy loads. Lubrication flexibility—either grease or oil—allows adaptation to different operating temperatures and environments, from dusty construction sites to humid mining facilities.
Why Authentic Linear Guides Reduce Total Cost of Ownership
Choosing genuine HIWIN and Rexroth linear guides over counterfeit alternatives eliminates hidden costs. Inferior products often fail early, leading to unplanned downtime, expensive repairs, and potential damage to connected components. Our products, backed by ISO9001:2008 certification, meet strict quality standards, ensuring longer service intervals and predictable performance. With a 12-month global warranty, we stand behind every linear guide, providing defect replacement or refund to protect your investment.
Our Commitment to Reliable Supply
Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, Southeast Asia, and the Middle East. Our full R&D and QC lab ensure each linear guide meets specification before shipment. We offer OEM/ODM customization to match unique equipment requirements, supported by free technical guidance. With 5–15 days bulk delivery and flexible payment options including T/T, credit card, and Alibaba trade, we make sourcing reliable linear guides straightforward. Our 1000000 units annual production capacity guarantees stable supply even for large-scale projects.
Packaging & Shipping
- Carton pallet packaging for secure transportation
- 3–5 days sample lead time for urgent evaluation
- 5–15 days bulk delivery to meet project timelines
- Global shipping via trusted logistics partners
- 1pc MOQ for standard items, supporting emergency repairs
Get Your Linear Guides Shipped Today
Don’t let equipment downtime affect your productivity. Whether you need HGW20HC, HGH30HC, or other linear guide models, we have the inventory and expertise to fulfill your order quickly. Contact us with your specific model, application details, and quantity—our team will provide a quote within 24 hours, helping you get back to work faster.
Frequently Asked Questions
Q: Are these genuine HIWIN and Rexroth linear guides?
A: Yes, we supply authentic HIWIN and Rexroth linear bearings, sourced through authorized channels with full traceability.
Q: How do I confirm the right linear guide model for my machinery?
A: Provide your equipment model or application parameters (load, speed, environment), and our technical team will assist with选型确认.
Q: What is the warranty policy for these linear guides?
A: We offer a 12-month global warranty, with free defect replacement or refund for manufacturing issues.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, supporting both small repairs and large-scale orders.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days, with global logistics options available.
Q: How can I verify the authenticity of the linear guides?
A: Each product includes original packaging and branding; we can provide certification and supply chain documentation upon request.
Ready to order or need a quote?
Send your linear guide model, application details, and quantity — we’ll respond within 24 hours.
