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Description
Premium 100mm Swivel Bolt Hole Castor
Engineered for demanding industrial and commercial environments, this 100mm swivel castor combines floor-friendly black rubber with robust polypropylene construction to deliver reliable, quiet mobility for equipment up to 75kg.
Technical Specification
Engineering Features
- Floor-Friendly Rubber Tyre: Non-marking black rubber provides excellent grip and floor protection across hard surfaces including tile, concrete, and polished floors.
- Polypropylene Centre: Lightweight yet durable polymer construction resists corrosion and chemical exposure in industrial settings.
- Bolt Hole Mounting: Secure M12 bolt hole fitting ensures stable attachment to equipment frames and bases.
- 360° Swivel Action: Full rotation enables precise manoeuvrability in tight spaces and complex routing.
- 75kg Load Rating: Engineered to support medium-duty applications with consistent performance under load.
- Quiet Operation: Rubber tyre minimizes rolling noise, ideal for noise-sensitive environments.
Recommended Applications
Industrial
Workshop trolleys, tool carts, material handling equipment, assembly line stations
Commercial
Display units, retail fixtures, service carts, hospitality equipment
Institutional
Medical equipment, cleaning trolleys, library carts, educational furniture
Warehouse
Light-duty pallet trucks, bin trolleys, picking carts, storage units
Performance Benefits
Floor Protection
The non-marking black rubber tyre prevents scuffing and damage to finished floors, making it suitable for retail, healthcare, and hospitality environments where surface integrity matters.
Corrosion Resistance
Polypropylene centre construction offers superior resistance to moisture, chemicals, and environmental exposure compared to metal alternatives, extending service life in demanding conditions.
Smooth Mobility
The rubber tyre compresses slightly under load, absorbing vibration and providing smooth, controlled movement across uneven surfaces and minor floor irregularities.
Secure Mounting
Bolt hole configuration provides a permanent, vibration-resistant connection to equipment frames, ensuring long-term stability and safety.
Installation Guidance
- Verify Load Distribution: Ensure total equipment weight is distributed evenly across all castors, with no single castor exceeding 75kg.
- Prepare Mounting Surface: Drill M12 bolt hole through equipment base at designated mounting points.
- Secure Castor: Insert M12 bolt through equipment base and thread into castor bolt hole. Tighten securely with appropriate torque.
- Check Swivel Action: Verify castor rotates freely through full 360° range without obstruction.
- Test Under Load: Apply working load and confirm smooth rolling action and stable mounting before operational use.
Material Properties
Black Rubber Tyre
Resilient elastomer compound engineered for floor protection, noise reduction, and grip. Non-marking formulation suitable for all hard floor types. Operating temperature range: -10°C to +60°C.
Polypropylene Centre
Thermoplastic polymer offering excellent chemical resistance, low moisture absorption, and high impact strength. Lightweight construction reduces overall castor weight while maintaining structural integrity.
Maintenance & Care
- Inspect castors regularly for tyre wear, debris accumulation, and mounting security
- Clean rubber tyres with mild detergent and water; avoid petroleum-based solvents
- Remove hair, thread, and debris from swivel mechanism to maintain smooth rotation
- Check bolt tightness periodically, especially after initial installation period
- Replace castors if tyre shows significant wear, cracking, or loss of resilience
Compatibility & Selection Notes
This castor is optimized for medium-duty applications on smooth to moderately textured hard floors. For outdoor use, heavy loads exceeding 75kg per castor, or soft/uneven surfaces, consider alternative wheel materials and bearing types. Consult our technical team for application-specific guidance.
Quality Assurance
Every castor is manufactured to exacting standards and undergoes quality inspection before dispatch. We stand behind our products with comprehensive technical support and a commitment to reliable mobility solutions for UK industry and commerce.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.