Specifications
Highlight:
Four Wheel Sliding Roller
,Heavy Duty Sliding Roller
,Stainless Steel Housing Roller
Product Description
Four-Wheel Sliding Roller
The integrated bracket of this heavy-duty sliding door four-wheel roller is made from thickened stainless steel that has been cut and bent in one piece. It features four sets of wear-resistant, silent rollers and is specifically designed for large, heavy sliding doors.
Key Features & Benefits
Superior Construction
One-piece stainless steel housing with four wear-resistant, quiet rollers for smooth operation and long-lasting durability.
Enhanced Load Distribution
Four-wheel design evenly distributes weight, preventing door sagging, tilting, jamming, and derailment issues.
Precision Adjustment
Height-adjustment screws allow for precise micro-adjustments to correct door panel height and track gap deviations.
Dust Protection
Enclosed cavity design prevents dust and debris from entering wheel interiors, ensuring long-term smooth operation.
Technical Specifications
Material & Construction
- One-piece thickened stainless steel bracket
- Four sets of high-tensile, wear-resistant rollers
- Moisture-resistant and rust-proof construction
- Enclosed cavity dust protection design
Performance Features
- Even weight distribution across four contact points
- Height adjustment screws for precise calibration
- Smooth, quiet operation with minimal friction
- High load capacity for heavy door panels
Applications & Compatibility
Compatible with heavy-duty aluminum alloy and PVC-U profile sliding doors including:
- Balcony sliding doors
- Living room partition sliding doors
- Commercial storefront sliding doors
- Whole-home renovation projects
- Real estate window and door engineering
- International window and door trade
Standardized dimensions compatible with mainstream aluminum alloy sliding door and window profiles - no cutting or grooving required.
