Model WYL-51MM-HD-STD-01
51mm Heavy-Duty Ball Bearing Drawer Slides
Wanyilong 51mm heavy-duty ball bearing drawer slides are made from cold-rolled steel with a blue zinc-plated finish. Featuring a three-section telescopic structure and 1.5 × 1.5 × 1.5 mm steel thickness, these slides are available in standard lengths from 8 to 38 inches (20–95 cm). The 8-inch model has a load capacity of 68 kg per pair. Suitable for furniture drawers, heavy equipment, RVs and industrial storage applications. Custom sizes are available upon request.
- Nominal width
- 51 mm
- Material
- Cold-Rolled Steel
- Mounting method
- Side Mount or Bottom Mount
- 51mm Heavy-Duty Ball Bearing Drawer Slides
- Three-Section Telescopic Slide Structure
- Cold-Rolled Steel Construction
- Blue Zinc Plated Surface Finish
- 1.5 × 1.5 × 1.5 mm Steel Plate Thickness
- 12.7 ± 0.3 mm Installation Clearance
- 68 kg Load Capacity per Pair (8-inch Model)
- Side Mount or Bottom Mount Installation
- Standard Lengths from 8 to 38 Inches
- Custom Lengths from 20 to 200 cm
Specifications and commercial information require verification before release.
Model information
Product Overview
Product Overview
Wanyilong 51mm heavy-duty ball bearing drawer slides are designed for furniture drawers, industrial equipment and heavy-duty storage applications.
Manufactured from cold-rolled steel with a blue zinc-plated finish, these drawer slides feature a three-section telescopic structure for smooth sliding operation.
The slides have a 51mm width and a steel thickness of 1.5 × 1.5 × 1.5 mm for the three sections. Standard sizes start from 8 inches (200mm), with multiple length options available.
Each package contains one pair of drawer slides (2 pieces).
Product Specifications
Specification | Details |
|---|---|
Brand | Wanyilong |
Product Type | Heavy-Duty Ball Bearing Drawer Slides |
Model | Standard Model |
Material | Cold-Rolled Steel |
Surface Finish | Blue Zinc Plated |
Slide Width | 51 mm |
Slide Structure | Three-Section Telescopic Structure |
Steel Thickness | 1.5 × 1.5 × 1.5 mm |
Installation Clearance | 12.7 ± 0.3 mm |
Mounting Method | Side Mount or Bottom Mount |
Package | 1 Pair (2 Slides) |
Load Capacity (8 inch) | 68 kg per pair |
Custom Lengths | Available upon request |
Available Sizes
Size (Inch) | Length (cm) |
|---|---|
8 inch | 20 cm |
10 inch | 25 cm |
12 inch | 30 cm |
14 inch | 35 cm |
16 inch | 40 cm |
18 inch | 45 cm |
20 inch | 50 cm |
22 inch | 55 cm |
24 inch | 60 cm |
26 inch | 65 cm |
28 inch | 70 cm |
30 inch | 75 cm |
32 inch | 80 cm |
34 inch | 85 cm |
36 inch | 90 cm |
38 inch | 95 cm |
Custom lengths from 20 cm to 200 cm can be discussed according to customer requirements and manufacturing feasibility.
Key Product Features
Heavy-Duty Ball Bearing Design
Designed for drawer applications requiring stable sliding performance and reliable operation.
Three-Section Telescopic Structure
The three-section slide design provides an extended opening range for drawer installation.
Cold-Rolled Steel Construction
Manufactured from cold-rolled steel with a blue zinc-plated surface finish.
Multiple Length Options
Available in standard sizes from 8 to 38 inches to accommodate different drawer dimensions.
Flexible Mounting Options
Supports side mounting or bottom mounting according to the applicable installation design.
Applications
These 51mm heavy-duty drawer slides are suitable for:
- Furniture drawers
- Small storage drawers
- Heavy equipment drawers
- RV storage compartments
- Precision machinery drawers
- Industrial storage cabinets
Bulk Orders and Customization
Wanyilong welcomes inquiries from international distributors, importers, furniture manufacturers and industrial equipment manufacturers.
We support bulk orders and customized product requirements.
For quotations, please provide:
- Required slide length
- Intended application
- Required load capacity
- Estimated order quantity
- Installation requirements
- Destination country
Contact Wanyilong to discuss your requirements and request a quotation.
Structured product data
Technical Specifications
Series values are inherited and SKU records can provide validated overrides.
| Nominal width | 51 mm |
|---|---|
| Material | Cold-Rolled Steel |
| Mounting method | Side Mount or Bottom Mount |
Specification governance
Every value can retain its applicability, source, unit, verification state and inheritance level.
Installation
Installation Method and Technical Review
Installation guidance should be selected for the exact product model and mounting condition.
1
Confirm cabinet and drawer interfacesUse the model drawing, not generic dimensions.
2
Review clearances and fastenersPublish only model-specific, approved instructions.
3
Validate movement after assemblyLink the correct installation document to the product.
Applications
Product Applications
Wanyilong 51mm heavy-duty ball bearing drawer slides are designed for various furniture and industrial storage applications.
Typical applications include:
- Furniture drawers
- Small storage drawers
- Heavy equipment drawers
- RV storage compartments
- Precision machinery drawers
- Industrial storage cabinets
- Equipment storage systems
These drawer slides are suitable for applications requiring stable sliding performance and durable steel construction. Please confirm the required slide length, load capacity and installation clearance before ordering.
OEM customization
OEM / ODM Customization
Wanyilong welcomes OEM and ODM inquiries from international distributors, importers, wholesalers and manufacturers. We can discuss customized drawer slide lengths from 20 to 200 cm according to customer requirements and manufacturing feasibility. For OEM and ODM inquiries, customers are welcome to provide: - Required product dimensions - Technical drawings or specifications - Intended application - Estimated order quantity - Customization requirements All customized specifications are subject to technical evaluation and manufacturing confirmation. Contact Wanyilong to discuss your OEM and ODM requirements.
- Dimension and option review
- Drawing and sample workflow
- Branding and packaging requirements
- Document revision control
Packaging and Order Information
**Standard Package** Each set contains 1 pair of drawer slides (2 pieces). **Available Sizes** Standard lengths range from 8 to 38 inches (20–95 cm). Custom lengths from 20 to 200 cm are available for discussion, subject to manufacturing confirmation. **Ordering Information** For quotation requests, please provide: - Required slide length - Required quantity - Intended application - Required load capacity - Destination country MOQ, packaging details, production lead time, sample availability and shipping arrangements can be confirmed according to the order requirements. Contact Wanyilong for product details and bulk order quotations.
Confirm packaging and order requirements →B2B Project Enquiry
Request Information for 51mm Heavy-Duty Ball Bearing Drawer Slides
Share the application, expected dimensions, technical documents and estimated quantity. Submitted specifications will be reviewed before any production claim is confirmed.