Beefed Up 4 Inch Swivel Caster With Semi Steel Cast Iron Wheel 1000 Lb Capacity For Carts Trolleys And Heavy Equipment Industrial Grade Mobility Ideal For Warehouses Workshops And Heavy Duty Mobile Carts

Heavy-Duty 4-Inch Swivel Caster with 1000 lb Capacity
✔️ Pack: 1 unit; 4" wheel; top plate 4x4-1/2"; zinc finish

This heavy-duty swivel caster uses a 4" diameter semi-steel cast iron wheel designed to endure tough industrial environments. It's ideal for updating dollies, platform trucks, warehouse carts, and other heavy-duty mobile equipment, delivering reliable mobility and long service life.

✅ Load capacity up to 1,000 lb
✅ Wheel: 4" diameter semi-steel cast iron
✅ Mounting height 5-5/8" and top plate 4" x 4-1/2"
✅ Bolt hole patterns 2-5/8" x 3-5/8" to 3" x 3"
✅ Precision roller bearings and double ball-bearing heat-treated raceways
✅ Bright zinc plating and grease fittings for maintenance
✅ Suitable for dollies, platform trucks, warehouse carts, freight terminals
✅ Pack: single unit

💡 What is a heavy-duty 4-inch swivel caster used for in industrial carts and warehouses?

In daily industrial use, this caster is handy for moving heavy loads smoothly and safely.

- Used on dollies, platform trucks, carts and freight terminals - Offers precise turning with roller bearings for reduced effort - With bright zinc plating for corrosion resistance and grease fittings for maintenance - Fits multiple mounting patterns to adapt to different equipment