🔧 304 Stainless Steel V/U/H Groove Swivel Pulley Wheel Heavy Duty Sliding Gate Track Roller with Bracket
This 304 stainless steel swivel track pulley comes with three optional groove types: V, U and H. The swivel bracket design enables 360-degree free rotation to adapt to track layouts with various angles. It adopts external nut locking reinforcement structure, paired with thickened bracket and wheel axle for strong load bearing, solid stability and excellent anti-deformation performance. Widely applied to sliding gates, lifting sliding doors, fixed wire rope pulleys and other mechanical scenarios.
⭐ Core Features & Advantages of 304 Stainless Steel Swivel Track Rollers
- 🌧️ Premium 304 Stainless Steel Outstanding anti-corrosion and rust resistance, great mechanical strength and long service life.
- 🔄 360° Swivel Bracket Structure Flexible omnidirectional rotation to fit complex curved and angled track paths perfectly.
- 🔇 Smooth & Silent Operation Built-in precision ball bearings deliver frictionless gliding along tracks without harsh noise.
- 🔩 External Lock Nut Reinforcement Firm anti-loosening fastening prevents accidental loosening during long-term continuous use.
- 🛡️ Thickened Stamped Bracket One-piece stamped stainless steel plate enhances structural rigidity and maximum load capacity.
- 📐 Three Optional Groove Profiles V-groove reduces concentrated point stress for heavy-load frequent operation; U-groove matches round pipe rails and wire ropes.
📊 Complete Product Technical Specifications
| Product Name | Swivel Track Roller with Mounting Bracket |
|---|---|
| Main Material | 304 Stainless Steel |
| Available Styles | V Groove Wheel / U Groove Wheel / H Groove Wheel |
| Standard Size | 68 Type (Universal Standard Specification) |
| Internal Component | Built-in Precision Ball Bearing |
| Mounting Method | Bolt fixation via base plate + External Nut Locking |
| Packing Unit | 1 Piece Per Package |
❓ Application Scenarios, Selection Guide, Installation & Precautions
🏡 Villa & Courtyard Entrance Gates
Ground track support rollers for residential sliding and push-pull entrance gates.
🏭 Industrial Heavy Sliding Doors
Complete track roller systems for workshop entry doors and warehouse movable gates.
⛓️ Lifting & Hoisting Machinery
Deflection fixed pulleys for wire rope routing and heavy lifting sliding door assemblies.
🏗️ Mechanical Equipment Guide Rails
Direction guide wheels for machine tool rails and automated production conveying lines.
🚜 Agricultural Auxiliary Facilities
Roller fittings for greenhouse roll-up shade doors and farm partition sliding gates.
📋 Groove Type Selection Reference
• V Groove: Fits V-shaped guide rails & angle iron tracks; ideal for frequent heavy-duty use with even stress distribution
• U Groove: Matches round pipe rails and steel wire rope traction systems
• H Groove: Compatible with square tube tracks, square rail systems and flat flexible cables
Material Note: 304 stainless steel resists rust and corrosion, suitable for outdoor and humid working environments with stable mechanical properties
Structure Advantage: Integrated stamped base plate greatly improves structural stiffness and anti-torsion performance
📝 Step-by-Step Installation Instructions
1. Confirm installation position and thoroughly clean the track surface;
2. Secure the pulley base plate onto the mounting surface with bolts;
3. Ensure the selected groove fully mates with the corresponding track profile;
4. Tighten the locking nut with a torque wrench to standard torque: 3.5±0.3N·m;
5. Complete rotation test after installation to confirm free movement without jamming.
⚠️ Important Usage Warnings
Verify that the gate dead load matches the rated load limit of the roller before installation. Recommended track levelness shall not exceed 0.5mm per meter to guarantee optimal running performance. Periodically inspect bearing lubrication condition and nut tightness. Never operate beyond the specified maximum rated load. For gates longer than 6 meters, additional guide rollers and central support structures are highly recommended.
💎 Packing List & Product Overview
Packing List: 1 x 304 Stainless Steel Swivel Bracket Track Pulley in your selected groove type and specification
Our heavy-duty 360° swivel stainless steel guide pulley with multi-groove options adopts integrated thick stamped bracket, anti-loose nut fastening and high-precision built-in bearings. The universal 68 size fits most gate and industrial rail projects, while three groove choices cover square, round and angle iron track mainstream applications. The 304 stainless steel material prevents rust and stuck operation under outdoor rain and moisture. Please follow torque standards during installation and regular maintenance to extend the service life of this hardware roller.
On 22-Jul-2026 at 02:11:32 BST, seller added the following information: