8″ Polyurethane on Iron Swivel Wheel – Model 50

FAQ

What is the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel, and what’s it used for?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel is an industrial plate caster, kingpinless, with a 5 1/4″ x 7 1/4″ mounting plate and 3/8″ thick legs, rated up to 7,000 pounds per caster. It’s a heavier-duty upgrade to Model 30, designed for tough jobs like moving heavy carts in automotive plants, shipyards, or observatories, handling both manually moved and mechanically powered equipment in demanding settings like manufacturing or food service.

Contact us: sales@castercity.com or 800-501-3808.

What’s the load capacity of the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel supports up to 7,000 lbs per caster, but the PY wheel’s capacity depends on size: up to 3,500 lbs for 12” x 3”, 3,000 lbs for 10” x 3”, 2,500 lbs for 8” x 3”, and 2,000 lbs for 6” x 3” under ideal manual conditions (up to 3 mph). For powered equipment or harsh conditions, contact us for reduced ratings.

What wheel sizes are available for the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel comes in 2.5” or 3” widths with diameters of 6”, 8”, 10”, and 12”. Pick the size based on your load and floor type—bigger diameters like 12” make it easier to roll over uneven surfaces.

What materials are used in the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel features an ASTM1045 zinc-plated steel frame to resist rust, with a stainless steel option, a precision machined swivel bearing, double-welded 3/8″ thick legs, and a 3/4” axle diameter. The PY wheel has a green 95A durometer tread chemically bonded to an iron center, built for heavy loads in tough settings.

What bearings are used in the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel comes with roller bearings or precision sealed ball bearings for smooth rolling under heavy loads. For special needs, call Caster City at 800-501-3808 to pick the right bearing.

What brake options are available for the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel offers a Swivel Lock (weld-on or bolt-on), a Weld On Face Contact Brake, or a TB Pedal on Side top lock brake. These options let you lock the wheel or swivel, keeping your equipment steady when needed.

Can the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel handle wet or corrosive environments?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel has a zinc-plated steel frame that resists rust in most settings, and a stainless steel version is available for wet or corrosive environments—ideal if your total load exceeds 4,000 lbs. The PY wheel’s chemical resistance suits harsh conditions in food service or manufacturing.

Which industries use the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel is used in automotive, aerospace, boat building, observatories, heavy manufacturing, warehouses, defense, construction, food processing, and renewable energy. It’s perfect for moving heavy loads like machinery carts or aircraft components in tough industrial settings.

How do I maintain the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel for long-term use?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel requires greasing the lubrication fittings on the raceway, wheel bearings, and axle regularly. The PY wheel’s 95A tread and chemical bond to the iron center ensure long life—don’t exceed 7,000 lbs per caster.

Can the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel be used with powered equipment?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel is built for both manual and mechanically powered equipment thanks to its precision machined swivel bearing. For powered setups, call Caster City at 800-501-3808 to confirm it’ll work safely for your needs.

What size is the mounting plate on the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel has a top plate of 5 1/4″ x 7 1/4″ with bolt hole spacing of 3 3/8″ x 5 1/4″ slotted to 4 1/8″ x 6 1/8″, using 3/8″ mounting bolts, making it a solid fit for replacing old casters or heavy equipment like carts or machinery. Contact us for detailed specs.

Where can I buy the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel is available at www.castercity.com or get more details there. For custom setups or questions, call Caster City at 800-501-3808 or email sales@castercity.com—they’ll get you the right caster.

What are the overall heights for the Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel?

The Heavy Duty Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel has the following overall heights: 6” wheel is 8”, 8” wheel is 10-1/2”, 10” wheel is 12-1/2”, and 12” wheel is 15-1/2”. These heights help determine fit for your equipment.

Key Features of the Plate Caster Model 50 with “PY” Polyurethane on Iron Wheel:

• Construction: ASTM1045 zinc-plated steel with stainless steel option
• Weight Capacity: Up to 7,000 lbs per caster, limited by PY wheel (3,500 lbs for 12” x 3”, 3,000 lbs for 10” x 3”, 2,500 lbs for 8” x 3”, 2,000 lbs for 6” x 3”)
• Wheel Sizes: 6” 8” 10” 12” diameters, 2.5” or 3” wide
• Bearings: Roller bearings or precision sealed ball bearings
• Brake Options: Swivel Lock (weld-on or bolt-on), Weld On Face Contact Brake, Pedal on Side of Wheel Brake (TB)
• Top Plate: 5 1/4″ x 7 1/4″ with bolt hole spacing 3 3/8″ x 5 1/4″ slotted to 4 1/8″ x 6 1/8″
• Overall Heights: 6” wheel (8”), 8” wheel (10-1/2”), 10” wheel (12-1/2”), 12” wheel (15-1/2”)
• Applications: Automotive, aerospace, boat building, observatories, warehousing, construction, food processing, renewable energy