Product Description
The ELW20CA Linear Slider Carriage is a premium-grade linear motion component designed for industrial automation, CNC machinery, and high-accuracy applications. Featuring a robust construction with precision-ground rails and high-load ball , it ensures smooth movement, minimal friction, and long service life.

Our advantages
The ELW20CA Block Slider is a precision linear motion component designed for smooth and stable sliding applications. It features a compact block design with high-load capacity, typically incorporating ball bearings or rollers for low friction and long service life. The unit is constructed from durable materials (e.g., hardened steel or aluminum alloy) to withstand repetitive motion and mechanical stress.
Features of ELW20CA Block Slider
- Type: ELW20CA Block Slider
- Dynamic Load Rating: Standard Configuration: 10.31~31.13 kN (varies by preload level)
- Speed Capability: Maximum Speed: 2~5 m/s (depends on lubrication and acceleration)
- Common Applications: industrial automation, CNC machinery, and high-accuracy applications.
Type |
Linear guide |
core components |
Slider |
weight |
0.32KG |
Model Number
|
ELW20CA |
Mounting bolt for rail |
M5x16mm |
Material |
20CrMo |
Hardness |
HRC 58-62 |
Sample |
Avaliable |
OEM |
Accept |
Series |
Linear Blocks ELW20CA Linear Guide-sided seal |
Accuracy |
C5 C7 |
place of origin |
Guangdong, China |

Production Customization Process

ELW20CA Block Slider Application
- CNC machining centers
- Automated production lines
- Medical imaging equipment
- Robotics and pick-and-place systems
Shenzhen Wanyuan Motion Co., Ltd. is a specialized manufacturer and innovator in precision transmission components, dedicated to providing high-performance solutions for industrial automation and machinery. Our core product portfolio includes: Bearings: High-precision radial, angular contact, and linear bearings for diverse industrial applications. Sliders & Guides: Robust linear motion systems ensuring smooth operation and durability.Ball Screws (Lead Screws): Precision-engineered screw drives for accurate positioning and load transmission.
With advanced R&D capabilities and stringent quality control, we serve global clients across robotics, CNC equipment, automotive, and aerospace sectors. Committed to technological excellence, Shenzhen Wanyuan Transmission combines cutting-edge design with cost-efficiency to deliver reliable motion control solutions.
Our Cooperative Customers

Frequently asked questions
Q1. Are you a buyer or manufacturer?
A: We are a manufacturer with export permission.
Q2. What's your advantage?
A:Honest business with competitive price and professional service on export process.
Q3. What do you have a certificate of factory?
A: We have passed the certificate of IS09001. Our products have passed REACH and RoHS etc.
Q4. Can you provide OEM service with us?
A: Yes, we always provide OEM service to our clients.
Q5.Do you supply full linear motion kits?
A:Absolutely. Our pre-matched kits include: Guide rail + slider assemblies,Ball screw + nut + end supports,Linear shaft + bearing supports.
Q6.How long is the lead time?
A:Samples/stock items: 3–10 days. Bulk orders: 3–4 weeks (custom orders may vary).
Q7. Do you accept small orders?
A: Yes, we accept all kinds of small orders.
Q8. What's your packaging mode ?
A: We have packaging modes of plastic bag and carton.