6″ Rigid Caster – Ductile Steel Wheel – Model 15

FAQ

What is the Plate Caster Model 15, and what’s it used for?

The Plate Caster Model 15 is a heavy-duty industrial kingpinless caster designed for robust performance in demanding environments, featuring a large 4 1/2″ x 6 1/4″ mounting plate with bolt hole spacing of 3 3/8″ x 5 1/4″ slotted to 2 7/16″ x 4 15/16″, using 3/8″ mounting bolts for secure attachment. It supports up to 2,500 lbs per caster, matching the Caster Model G15, with the same 1/4″ thick legs welded outside only and a 1/2” diameter hollow bolt axle with lock nut. Constructed with a zinc-plated steel frame (stainless steel option available), it includes a precision machined combination load and thrust bearing with a heat-treated raceway, eliminating the center pin for easier swiveling, reduced vibration, and longer trouble-free performance. It accommodates 2″ wide wheels in 4″, 5″, 6″, and 8″ diameters, with overall heights of 4” x 2” = 5-5/8”, 5” x 2” = 6-1/2”, 6” x 2” = 7-1/2”, and 8” x 2” = 9-1/2”. Grease fittings ensure easy maintenance for swivel and wheel bearings. Shipped from Caster City’s facilities in Texas, Ohio, or Washington, it’s ideal for both manually moved and mechanically powered equipment in industries such as:

• Warehouses: Moving heavy carts and racks for inventory management.
• Manufacturing Plants: Transporting machinery and components on assembly lines.
• Automotive Industry: Handling vehicles or parts during assembly or repair.
• Food Processing: Moving carts in clean environments with stainless steel options.
• Healthcare Facilities: Supporting medical equipment like MRI machines or hospital beds.
• Retail Storage: Relocating racks and shelves in stores or warehouses.
• Construction Sites: Moving tools and materials on stable surfaces.
• Aerospace: Handling sensitive equipment with precision.
• Defense and Military: Moving heavy supplies and equipment.
• Pharmaceuticals: Supporting carts in cleanrooms and labs.
• Electronics Assembly: Transporting delicate components on smooth floors.
• Textile Manufacturing: Moving fabric rolls or machinery.
• Marine Engineering: Handling equipment in shipyards or docks.
• Renewable Energy Installations: Supporting heavy components in solar or wind facilities.
• Heavy Equipment Repair Shops: Moving large machinery for maintenance.
• Logistics Hubs: Facilitating efficient cargo handling. The kingpinless design minimizes maintenance, making it a cost-effective choice for replacing older casters or supporting equipment in diverse industrial settings. Contact us at sales@castercity.com or 800-501-3808 for tailored recommendations.

What wheels are available for the Plate Caster Model 15, and what are their maximum capacities?

The Plate Caster Model 15 supports a variety of 2″ wide wheel types, each designed for specific applications with the following maximum capacities:

• Polyolefin Wheel “PB”: Up to 800 lbs, lightweight and economical for general use.
• High Capacity Polyolefin Wheel “RK”: Up to 1,400 lbs, offering enhanced durability for heavier tasks.
• Soft Gray Rubber “RF”: Up to 600 lbs, providing a softer ride for delicate floors.
• SUPER Cushion Rubber “SB”: Up to 550 lbs, ideal for shock absorption in sensitive environments.
• Polyurethane on Iron – “PY” Green or “PYR” Red: Up to 1,400 lbs, resilient for versatile industrial use.
• Polyurethane on Polyolefin “UP”: Up to 800 lbs, a hybrid option for balanced performance.
• All Polyurethane – Blue “AP”: Up to 800 lbs, consistent for smooth operation.
• Heavy Duty Heavy Duty All Polyurethane – Gray “HU”: Up to 2,000 lbs (65D durometer), suited for heavier tasks.
• Ultra Premium Polyurethane – “PX”: Up to 2,000 lbs (95A durometer), premium durability for demanding conditions.
• Phenolic “TM”: Up to 1,400 lbs, excellent for high-heat settings like bakeries.
• Ultra High Capacity Polymer “NX”: Up to 2,000 lbs, non-marking and strong for clean environments.
• Ductile Steel “DS”: Up to 1,500 lbs, robust for tougher loads.
• Forged Steel Wheel “FS”: Up to 2,500 lbs, the heaviest-duty option, capped at the caster’s limit.
• V-Groove Ductile Steel Wheel “VS”: Up to 1,500 lbs, designed for angle-iron tracks in production settings.

What’s the load capacity of the Plate Caster Model 15?

The Plate Caster Model 15 supports up to 2,500 lbs per caster under ideal manual conditions (up to 3 mph on smooth floors), though the wheel type may limit the actual capacity (e.g., 550 lbs for “SB” wheels). For powered equipment or harsh conditions, contact us at sales@castercity.com or 800-501-3808 for specific ratings to ensure safe operation.

What wheel sizes are available for the Plate Caster Model 15?

The Plate Caster Model 15 accommodates 2″ wide wheels in diameters of 4″, 5″, 6″, and 8″, with overall heights of 4” x 2” = 5-5/8”, 5” x 2” = 6-1/2”, 6” x 2” = 7-1/2”, and 8” x 2” = 9-1/2”. These sizes match Caster Model G15, offering flexibility for various applications.

What materials are used in the Plate Caster Model 15?

The Plate Caster Model 15 features a zinc-plated steel frame for rust resistance, with a stainless steel option for enhanced durability in corrosive environments. It includes a precision machined swivel bearing, 1/4″ thick legs welded outside only, and a 1/2” diameter hollow bolt axle with lock nut. Wheel materials vary by type (e.g., polyurethane, phenolic, steel)—contact us for specifics.

What bearings are used in the Plate Caster Model 15?

The Plate Caster Model 15 supports roller bearings or precision sealed ball bearings, depending on the wheel type, ensuring smooth operation for its 2,500 lbs capacity. For specific bearing needs, contact us at sales@castercity.com or 800-501-3808.

What brake options are available for the Plate Caster Model 15?

The Plate Caster Model 15 offers a Swivel Lock (weld-on or bolt-on), a Weld On Face Contact Brake, or a TB Pedal on Side top lock brake, providing secure locking for wheel or swivel in moderate load applications.

Can the Plate Caster Model 15 handle wet or corrosive environments?

The Plate Caster Model 15’s zinc-plated steel frame resists rust, with a stainless steel option for wet or corrosive environments like food processing or pharmaceuticals, ideal for loads over 1,000 lbs. Wheel suitability varies (e.g., phenolic for dry heat, polyurethane for chemical resistance)—contact us for recommendations.

Which industries use the Plate Caster Model 15?

The Plate Caster Model 15 is used in:

• Warehouses: Moving heavy carts and racks for inventory on concrete or tile.
• Manufacturing Plants: Transporting machinery and components on smooth industrial floors.
• Automotive Industry: Handling vehicles or parts during assembly on asphalt or concrete.
• Food Processing: Moving carts in clean environments with stainless steel options on sealed surfaces.
• Healthcare Facilities: Supporting medical equipment like MRI machines or hospital beds on tile.
• Retail Storage: Relocating racks and shelves on smooth industrial floors.
• Construction Sites: Moving tools and materials on stable concrete surfaces.
• Aerospace: Handling sensitive equipment with precision on sealed floors.
• Defense and Military: Moving heavy supplies and equipment on industrial surfaces.
• Pharmaceuticals: Supporting carts in cleanrooms on tile or sealed concrete.
• Electronics Assembly: Transporting delicate components on smooth floors.
• Textile Manufacturing: Moving fabric rolls or machinery on industrial surfaces.
• Marine Engineering: Handling equipment in shipyards on concrete or asphalt.
• Renewable Energy Installations: Supporting heavy components on sealed surfaces.
• Heavy Equipment Repair Shops: Moving large machinery on concrete.
• Logistics Hubs: Facilitating efficient cargo handling on asphalt or tile.

How do I maintain the Plate Caster Model 15 for long-term use?

The Plate Caster Model 15 requires greasing the lubrication fittings on the raceway, wheel bearings, and axle regularly to ensure smooth, quiet performance. Avoid exceeding the 2,500 lbs per caster or wheel-specific limits to maintain longevity.

Can the Plate Caster Model 15 be used with powered equipment?

The Plate Caster Model 15 is designed for both manual and mechanically powered equipment, thanks to its precision machined swivel bearing. For powered setups, contact us at sales@castercity.com or 800-501-3808 to confirm safety and compatibility.

What size is the mounting plate on the Plate Caster Model 15?

The Plate Caster Model 15 has a top plate of 4 1/2″ x 6 1/4″ with bolt hole spacing of 3 3/8″ x 5 1/4″ slotted to 2 7/16″ x 4 15/16″, using 3/8″ mounting bolts, ideal for replacing old casters or securing moderate equipment. Contact us for detailed specs.

Where can I buy the Plate Caster Model 15?

The Plate Caster Model 15 is available at www.castercity.com. For custom setups or questions, call Caster City at 800-501-3808 or email sales@castercity.com.

How does the Plate Caster Model 15 perform under heavy loads?

The Plate Caster Model 15 is engineered to handle loads up to 2,500 lbs per caster, with wheel-specific capacities ranging from 550 lbs (SUPER Cushion Rubber “SB”) to 2,500 lbs (Forged Steel “FS”). The kingpinless design and large mounting plate distribute weight evenly, reducing stress on bearings and extending service life. However, exceeding the wheel’s maximum capacity can lead to premature wear or failure—use the appropriate wheel type (e.g., “HU” or “PX” for 2,000 lbs, “FS” for 2,500 lbs) and avoid sudden shocks. For loads near the limit, regular maintenance and smooth floor conditions are critical. Contact us at sales@castercity.com or 800-501-3808 for load testing advice or custom reinforcement options.

What customization options are available for the Plate Caster Model 15?

The Plate Caster Model 15 offers customization to meet specific industrial needs, including stainless steel frames for corrosion resistance, specialized brake configurations (e.g., dual brakes for extra security), and wheel type selections tailored to temperature, load, or floor type (e.g., phenolic for heat up to 475°F, polyurethane for chemical resistance). Bearing upgrades (e.g., precision sealed ball bearings over standard roller bearings) and wheel guards for added safety are available. Contact us at sales@castercity.com or 800-501-3808 to discuss custom designs, lead times (typically 3-5 days), and pricing based on your application.

Key Features

• Construction: Zinc-plated steel frame with stainless steel option
• Weight Capacity: Up to 2,500 lbs per caster
• Wheel Sizes: 4” x 2” to 8” x 2” (2″ width only)
• Bearings: Roller bearings or precision sealed ball bearings (varies by wheel type)
• Brake Options: Swivel Lock (weld-on or bolt-on), Weld On Face Contact Brake, Pedal on Side of Wheel Brake (TB)
• Top Plate: 4 1/2″ x 6 1/4″ with bolt hole spacing 3 3/8″ x 5 1/4″ slotted to 2 7/16″ x 4 15/16″
• Overall Heights: 4” x 2” wheel (5-5/8”), 5” x 2” wheel (6-1/2”), 6” x 2” wheel (7-1/2”), 8” x 2” wheel (9-1/2”)
• Applications: Warehouses, manufacturing plants, automotive industry, food processing, healthcare facilities, retail storage, construction sites, aerospace, defense, pharmaceuticals, electronics assembly, textile manufacturing, marine engineering, renewable energy installations, heavy equipment repair shops, logistics hubs
• Wheel Types and Capacities:
  • Polyolefin Wheel “PB”: Up to 800 lbs
  • High Capacity Polyolefin Wheel “RK”: Up to 1,400 lbs
  • Soft Gray Rubber “RF”: Up to 600 lbs
  • SUPER Cushion Rubber “SB”: Up to 550 lbs
  • Polyurethane on Iron – “PY” Green or “PYR” Red: Up to 1,400 lbs
  • Polyurethane on Polyolefin “UP”: Up to 800 lbs
  • All Polyurethane – Blue “AP”: Up to 800 lbs
  • Heavy Duty Heavy Duty All Polyurethane – Gray “HU”: Up to 2,000 lbs (65D durometer)
  • Ultra Premium Polyurethane – “PX”: Up to 2,000 lbs (95A durometer)
  • Phenolic “TM”: Up to 1,400 lbs
  • Ultra High Capacity Polymer “NX”: Up to 2,000 lbs
  • Ductile Steel “DS”: Up to 1,500 lbs
  • Forged Steel Wheel “FS”: Up to 2,500 lbs
  • V-Groove Ductile Steel Wheel “VS”: Up to 1,500 lbs