Starline Industries India Private Limited

Cast Iron Castor Wheels – High Strength, Heavy Load Mobility for Industrial Applications

Our Cast Iron Castor Wheels are built for strength, endurance, and reliable mobility under the most demanding industrial conditions. Designed for heavy-duty applications, these rugged wheels offer unmatched load-bearing capacity, resistance to abrasion, and durability on rough and uneven surfaces.

Made from high-grade grey or ductile cast iron, these wheels are ideal for factory floors, warehouses, steel plants, and environments where standard rubber or plastic wheels can't handle the stress. Whether you need mobility for heavy machinery, large carts, or material handling systems, cast iron wheels deliver long-lasting performance in harsh conditions.

• High Load Capacity: Handles extreme weights, often exceeding 1000 kg per wheel

• Superior Durability: Made from solid cast iron to withstand tough, industrial use

• Wear & Abrasion Resistant: Ideal for rough surfaces, metal grates, and concrete floors

• Heat & Cold Resistant: Performs reliably in extreme temperatures

• Low Rolling Resistance: Easy to move even with heavy loads, reducing strain on operators

• Long Service Life: Designed for minimal maintenance and maximum performance over time

• 360° rotation for improved maneuverability of large equipment

• Mounted on heavy-duty ball bearing swivel heads

• Non-swiveling wheels offer directional control and support

• Ideal for linear movement with heavy loads

• Integrated locking systems for safety and stability

• Perfect for stationary heavy-duty equipment and machinery

• Designed to run on steel tracks or guided paths

• Suitable for manufacturing, foundry, and rail-based systems

• Wheel Diameters: 75 mm to 300+ mm

• Load Capacities: 300 kg to 2000+ kg per wheel

• Bearing Options: Plain bore, roller bearing, ball bearing

• Mounting Types: Top plate, bolt hole, stem, and custom mounts

• Bracket Material: Steel, powder-coated, zinc-plated, or stainless for harsh environments

• Heavy industrial carts and trolleys

• Steel and foundry plants

• Material handling systems

• Automotive assembly lines

• Machine bases and equipment movers

• Aerospace and defense logistics

• Construction and fabrication platforms

• ✅ Handles the toughest industrial loads

• ✅ Resistant to oil, grease, chemicals, and debris

• ✅ Performs in high-temperature environments

• ✅ Minimal deformation under load

• ✅ Cost-effective for long-term use in rugged applications

• ✅ Excellent on concrete, steel grating, or gravel

Due to their hardness, Cast Iron Wheels are not recommended for delicate or finished floors like tile or hardwood. They're best used on robust industrial flooring or with steel tracks.

Additional Information:

• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications

PU Castor Wheels – High Performance, Floor-Safe & Durable Mobility Solutions

Our PU Castor Wheels (Polyurethane Castors) are the perfect choice for a wide range of industrial, commercial, and institutional applications where strength, noise reduction, and floor protection are essential. Engineered from premium-grade polyurethane, these wheels provide a balanced combination of durability, smooth rolling, and surface safety.

Whether you're equipping trolleys, carts, racks, or mobile machinery, PU castors offer excellent load-bearing capacity, superior shock absorption, and resistance to chemicals and wear. Their non-marking tread makes them ideal for sensitive flooring environments like hospitals, warehouses, showrooms, and workshops.

• High Load Capacity: Capable of supporting heavy loads without compromising mobility

• Non-Marking Tread: Prevents damage to delicate floors such as tiles, vinyl, epoxy, and hardwood

• Low Noise Operation: Quieter than metal or hard plastic wheels, ideal for indoor use

• Shock Absorption: Protects equipment and transported goods from vibration or impact

• Wear & Tear Resistant: Long-lasting performance in both indoor and outdoor environments

• Chemical & Oil Resistance: Withstands contact with oils, greases, and mild chemicals

• 360° swivel action for smooth and precise maneuverability

• Ideal for environments that require directional flexibility

• Designed for straight-line movement

• Best paired with swivel castors for stability and control

• Integrated brakes (top-lock or total lock) for safety and secure positioning

• Recommended for medical equipment, assembly lines, and shop floor use

• Reinforced construction for high load-bearing industrial tasks

• Suitable for transport trolleys, machinery bases, and material handling equipment

• Wheel Diameters: 75 mm to 300 mm (custom sizes available)

• Load Capacity: Ranges from 100 kg to 2000+ kg per wheel

• Core Materials: Nylon, aluminum, cast iron, or plastic cores

• Bearing Types: Ball bearing, roller bearing, or plain bore

• Mounting Options: Top plate, bolt hole, threaded stem, and customized designs

• Bracket Finish: Zinc-plated, stainless steel, powder-coated

• Industrial and warehouse trolleys

• Hospital beds, medical carts, and equipment

• Food service and hospitality applications

• Retail and showroom displays

• Manufacturing and assembly lines

• Logistics, transportation, and distribution

• Laboratory and pharmaceutical environments

• Airports, schools, and institutional furniture

Additional Information:

• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications

Polyurethane Drive Wheels—Durable, Quiet, and Floor-Friendly Performance

Polyurethane (PU) drive wheels are a leading choice for material handling equipment and industrial machinery. Built with high-strength polyurethane tread, these wheels deliver excellent load capacity, strong traction, and long service life while protecting floors from scratches and marks. Compared to rubber, nylon, or steel wheels, polyurethane offers the best balance of durability, floor protection, and quiet operation, making it ideal for forklifts, pallet trucks, AGVs, conveyors, and automated systems.

• High Load Capacity – Handles heavy equipment and loads without deformation.

• Excellent Traction—Provides safe and controlled movement on smooth surfaces.

• Floor Protection—Non-marking and gentle on concrete, epoxy, or tiled floors.

• Low Noise Operation—Quieter than steel or nylon alternatives.

• Chemical & Oil Resistance—Withstands exposure to oils, solvents, and cleaning agents.

• Long Lifespan—Highly resistant to wear, abrasion, and chunking.

• Energy Efficient – Low rolling resistance reduces power use in electric vehicles.

• Material Handling – Forklifts, pallet jacks, reach trucks, and order pickers.

• Automation & Robotics – AGVs, conveyor systems, and shuttle carts.

• Warehousing & Distribution – Heavy-duty transport with floor safety.

• Manufacturing & Industrial Plants – Equipment carts and production line systems.

• Retail & Commercial – Non-marking wheels suited for quiet, clean environments.

• Efficient torque transfer for smooth operation.

• Reduced operator fatigue thanks to easier rolling.

• Lower replacement and maintenance costs.

• Versatility across manual, powered, and automated equipment.

• Reliability in both standard and cold storage environments.

When selecting polyurethane drive wheels, consider:

• Load capacity—Match wheel rating to equipment weight.

• Hardness level—Softer PU improves grip, and harder PU increases wear life.

• Environment—Specialized PU compounds resist chemicals or extreme temperatures.

• Speed & frequency of use—High-speed AGVs require precision-engineered PU wheels.

• Inspect the tread for cuts, cracks, or flat spots.

• Lubricate bearings regularly.

• Keep floors clean of debris to prevent premature wear.

• Replace wheels when grip declines.

In summary, polyurethane drive wheels provide outstanding strength, durability, and floor protection for industrial and commercial applications. They are the preferred solution for businesses that value efficiency, safety, and long-term cost savings in material handling and automation systems.

Additional Information:

• Item Code: 3926
• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications

Polyurethane Stacker Wheels—Strong, Quiet, and Floor-Friendly

Polyurethane (PU) stacker wheels are designed for pallet stackers, stacker trucks, and warehouse lifting equipment. Built with durable polyurethane tread, they deliver high load capacity, excellent traction, and floor-safe performance, making them a top choice in logistics, warehousing, manufacturing, and retail environments.

• High Load Capacity – Supports heavy pallets and stacked goods without deformation.

• Non-Marking Tread – Protects concrete, epoxy, or tiled floors from damage.

• Durability—Resistant to abrasion, tearing, and chunking.

• Low Noise—Quieter than steel or nylon wheels in busy facilities.

• Chemical Resistance – Handles oils, greases, and cleaning agents.

• Energy Efficient – Low rolling resistance reduces operator effort and saves battery life on electric stackers.

• Warehousing & Logistics – Pallet stackers, order pickers, and heavy-load movement.

• Manufacturing & Industry – Reliable wheels for assembly lines and material handling.

• Retail & Commercial – Floor-friendly and quiet for stock handling.

• Cold Storage – PU stays resilient in low temperatures.

• Improves safety with reliable traction and stability.

• Protects facility floors with non-marking material.

• Extends equipment life through reduced wear.

• Cuts costs with fewer replacements and less downtime.

• Adapts to manual, semi-electric, and electric stackers.

Compared with nylon or steel, polyurethane offers the best balance of strength, durability, and floor protection. Rubber may provide cushioning, but PU lasts longer under heavy loads. This makes PU stacker wheels the most versatile option for modern warehouses and distribution centers.

• Inspect wheels regularly for cracks or flat spots.

• Keep bearings lubricated for smooth performance.

• Avoid exceeding load capacity.

• Remove debris from floors to extend service life.

In summary, polyurethane stacker wheels provide durability, safety, and floor-friendly operation. They are the preferred solution for businesses that demand reliable performance and cost efficiency in material handling operations.

Additional Information:

• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications

Rubber Castor Wheels – Smooth, Silent & Shock-Absorbing Mobility Solutions

Our Rubber Castor Wheels are engineered for reliable performance, smooth movement, and superior floor protection. Designed to minimize noise and absorb shocks, these wheels are ideal for a wide range of applications across industrial, commercial, medical, and institutional environments. Whether you're equipping trolleys, carts, machinery, or furniture, rubber wheels offer excellent grip, maneuverability, and durability on various floor types.

• Shock Absorption: Natural rubber construction absorbs vibration and impacts for a quieter, smoother ride.

• Non-Marking Treads: Gentle on floors such as tile, hardwood, epoxy, and concrete—leaving no scuffs or damage.

• Low Noise Operation: Ideal for noise-sensitive environments such as hospitals, libraries, hotels, and schools.

• Excellent Traction: Provides strong grip on smooth and uneven surfaces for enhanced safety and stability.

• Versatile Mounting Options: Available with top plate, bolt hole, and stem fittings for universal compatibility.

We offer a wide variety of rubber castor wheels to suit different load capacities, mobility needs, and usage environments:

• Rotates 360° for easy maneuverability

• Ideal for carts and equipment needing tight turns

• Fixed direction movement for straight-line control

• Often paired with swivel wheels for guided movement

• Equipped with top-lock or side-lock brakes for safety and stability

• Perfect for stationary or semi-mobile equipment

• Reinforced core and thicker tread for higher weight capacities

• Suitable for industrial use, warehouses, and heavy machinery

• Wheel Diameter: 75 mm to 250 mm

• Load Capacity: From 50 kg to 800+ kg per wheel

• Bearing Types: Plain bore, roller bearing, ball bearing

• Bracket Materials: Zinc-plated steel, stainless steel, powder-coated options available

• Mounting: Top plate, bolt hole, threaded stem, square stem

Rubber castor wheels are widely used in:

• Medical equipment & hospital beds

• Office chairs, filing cabinets & desks

• Food service trolleys, hotel carts & janitorial units

• Warehouse bins, tool cabinets & shelving units

• Retail displays & logistics carts

• Electronics labs & cleanroom environments

• ✅ Smooth and quiet rolling for minimal disruption

• ✅ Shock-absorbing properties protect cargo and equipment

• ✅ Floor-friendly design prevents surface damage

• ✅ Easy maneuverability even under load

• ✅ Suitable for both indoor and outdoor use

Looking for a custom solution? We offer OEM and ODM services for:

• Specialized wheel sizes

• Custom branding

• Unique mounting systems

• Enhanced load ratings or dual-wheel configurations

Additional Information:

• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications

Plastic Castor Wheels – Lightweight, Durable & Cost-Effective Mobility for Light to Medium Duty Applications

Our Plastic Castor Wheels are the perfect choice for customers looking for a lightweight, economical, and versatile wheel solution. Designed from high-quality engineered plastics such as Polypropylene (PP), Polyethylene (PE), Nylon, or Polycarbonate, these wheels offer excellent wear resistance, low rolling resistance, and smooth performance on a variety of floor surfaces.

Ideal for furniture, trolleys, carts, storage racks, and equipment in homes, offices, retail stores, and light industrial settings, plastic casters are known for their clean appearance, corrosion resistance, and ease of use. Their non-marking properties and chemical resistance make them a practical choice for both indoor and light outdoor environments.

• Lightweight Design: Easy to install, maneuver, and replace, reducing overall equipment weight

• Corrosion & Rust-Resistant: Perfect for humid or damp areas where metal wheels might degrade

• Cost-Effective: Affordable solution without sacrificing durability or reliability

• Smooth Rolling: Low friction and easy movement over flat surfaces like tile, vinyl, and concrete

• Non-Marking Tread: Protects floors from scuffs, streaks, and marks

• Low Maintenance: No need for lubrication or frequent servicing

• 360° rotation for smooth directional changes

• Great for furniture, rolling bins, and mobile shelves

• Offers stable, straight-line movement

• Best used in combination with swivel castors for control

• Equipped with lock mechanisms to prevent unwanted movement

• Ideal for office chairs, medical carts, or mobile workstations

• Dual-wheel design distributes load evenly

• Enhances stability and aesthetic appeal for furniture or displays

• Wheel Diameters: 50 mm, 75 mm, 100 mm, 125 mm, and custom options

• Load Capacity: 30 kg to 300+ kg per wheel (depending on material and size)

• Plastic Materials Used: PP, Nylon, PE, PVC, or Polycarbonate

• Mounting Types: Top plate, stem (threaded or grip ring), bolt hole

• Bracket Options: Plastic, powder-coated steel, or stainless steel

• Colors Available: Standard black, grey, white, or custom branding colors

• Office chairs and furniture

• Rolling display stands and retail fixtures

• Medical carts and hospital equipment

• School and library furniture

• Light-duty warehouse trolleys

• Kitchen and food service carts

• Household appliances and utility stands

• ESD-safe environments (with conductive plastic options)

• ✅ Affordable and easy to replace

• ✅ Quiet operation and floor-safe

• ✅ Water, oil, and chemical resistant

• ✅ Lightweight yet durable for everyday use

• ✅ Aesthetic appeal for modern furniture and fixtures

• ✅ Suitable for both commercial and residential applications

Additional Information:

• Production Capacity: 10000
• Delivery Time: may vary based on order size and destination
• Packaging Details: Standard export packaging or customized as per buyer's specifications