Description
The HYTROL 03.733.002.S is a heavy-duty gravity roller conveyor bracket engineered for robust material handling in high-throughput industrial environments. As a core structural component of Hytrol’s modular conveyor systems, this bracket supports 1.9″ diameter rollers at 3″ spacing intervals, enabling smooth transportation of loads up to 250 lbs per roller. The 03.733.002.S features precision-stamped steel construction with zinc-plated finish, providing exceptional resistance to corrosion, impact, and abrasion in demanding warehouse, manufacturing, and distribution settings. Its universal design allows vertical or horizontal mounting in straight, curved, or declined configurations, while pre-punched holes simplify alignment and reduce installation time. For logistics engineers and facility managers, the HYTROL 03.733.002.S delivers reliable load-bearing performance that minimizes product damage and maximizes conveyor lifespan.
Optimized for compatibility with Hytrol’s Series 1900 rollers, this bracket maintains precise roller-to-roller alignment even under uneven loading conditions. The patented “V-Guide” notch system ensures secure roller retention without fasteners, while the open-bottom design facilitates effortless debris clearance. When integrated into Hytrol’s ProSort® or E24™ conveyor platforms, the HYTROL 03.733.002.S enables customizable material flow solutions that adapt to changing operational needs without structural modifications.

HYTROL 03.733.002.S
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | 03.733.002.S |
| Manufacturer | Hytrol Conveyor Company |
| Product Type | Roller Conveyor Bracket |
| Compatible Rollers | 1.9″ diameter (Hytrol Series 1900) |
| Roller Spacing | 3″ center-to-center |
| Material | 12-gauge steel |
| Finish | Zinc electroplated (5-8μm) |
| Static Load Capacity | 250 lbs per roller |
| Dynamic Load Capacity | 75 lbs per roller at 150 fpm |
| Mounting Orientation | Vertical or horizontal |
| Operating Temperature | -20°F to +180°F (-29°C to +82°C) |
| Corrosion Resistance | 500+ hours salt spray (ASTM B117) |
| Dimensions (L x W) | 3.5″ x 1.75″ (89 x 44 mm) |
| Weight | 0.45 lb (0.2 kg) |
| Compliance | CEMA B, OSHA 1910.22 |
Main Features and Advantages
Structural Integrity:
Cold-formed steel construction with radiused edges distributes stress evenly, preventing deformation under impact loads. Zinc plating provides sacrificial anode protection against rust in humid environments.
Rapid Installation:
Precision-punched holes accept #10-24 fasteners without drilling. Integrated alignment tabs ensure consistent 3″ spacing during assembly. Compatible with Hytrol’s SpeedFrame® channel for tool-less mounting.
Maintenance Optimization:
Open architecture design prevents debris accumulation. Roller retention system eliminates loose fasteners that cause downtime. Replaceable wear strips extend service life 3x longer than welded alternatives.
Versatile Integration:
Seamless compatibility with Hytrol’s curve sections (18°–90°), merges, and transfers. Supports nylon, steel, or polyurethane rollers for customized friction profiles.
Application Field
The HYTROL 03.733.002.S excels in medium-duty conveyor systems:
E-Commerce Fulfillment: Parcel sortation lines handling boxes up to 60 lbs
Automotive Manufacturing: Engine component transfer between assembly stations
Warehouse Distribution: Case handling for palletizing/de-palletizing systems
Package Processing: Postal and courier facilities with 1000+ packages/hour
Beverage Distribution: Can/bottle line transitions with 3% declines
Its corrosion resistance makes it ideal for refrigerated food processing and coastal facilities. The bracket’s vibration damping is critical for robotic palletizing cells with ±0.5mm positioning accuracy.

HYTROL 03.733.002.S
Related Products
HYTROL 190-3RS: 1.9″ steel roller pairing with 03.733.002.S brackets
HYTROL 03.733.001.S: 6″ roller spacing variant for lighter loads
HYTROL SFT25: Straight frame channel for bracket mounting
HYTROL 03.733.003.S: Stainless steel version for washdown environments
HYTROL 190-NR: Nylon roller for noise reduction in 03.733.002.S systems
HYTROL SCB3: Curve bracket for radial conveyor sections
HYTROL E24-3-1.9: Complete conveyor section using 03.733.002.S
HYTROL 03.700.007: Wear strip replacement kit for maintenance



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