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4" Swivel Plate Caster
- 4-inch swivel caster built for responsive, low-friction mobility
- No brake mechanism – ideal for continuous movement
- Rated for 250 lb – perfect for medium-duty modular structures
- Ball bearing construction ensures quiet, controlled rolling
Need a caster that keeps your structure moving smoothly—without slowing you down? The W-4PS is a 4-inch swivel plate caster engineered for speed, agility, and performance. With no brake to get in the way, it's the smart choice for medium-duty modular carts and mobile stations used frequently throughout the day.
Performance That Keeps Up With You
- Precision ball bearing: Delivers consistent, quiet rolling even under load
- 250 lb capacity: Supports medium-to-heavy carts without compromise
- 360° swivel mount: Enables easy turning and steering in tight spaces
- Compact and practical: Great for structures that need frequent repositioning
Recommended Applications
- Carts moving up to 100 ft per trip
- Workstations in frequent use – up to 150 moves per day
- Larger modular carts (24"""" wide × 48"""" long or more)
Compatible With
- Material handling carts and lean structures
- Mounting hardware:
- 2 × WF-UP (upper bracket)
- 2 × WF-LOW (lower bracket)
- 4 × M8-35B bolts
- 4 × M8-N nuts
Need Something Tougher?
For ramps, rough floors, or outdoor use, consider upgrading to the W-6PSB caster for better durability and control.
Support for Your Build
Need help with setup or design? Explore our assembly services for guided support and installation recommendations.
"Need a caster that keeps your structure moving smoothly—without slowing you down? The W-4PS is a 4-inch swivel plate caster engineered for speed, agility, and performance. With no brake to get in the way, it's the smart choice for medium-duty modular carts and mobile stations used frequently throughout the day.
Performance That Keeps Up With You
- Precision ball bearing: Delivers consistent, quiet rolling even under load
- 250 lb capacity: Supports medium-to-heavy carts without compromise
- 360° swivel mount: Enables easy turning and steering in tight spaces
- Compact and practical: Great for structures that need frequent repositioning
Recommended Applications
- Carts moving up to 100 ft per trip
- Workstations in frequent use – up to 150 moves per day
- Larger modular carts (24"""" wide × 48"""" long or more)
Compatible With
- Material handling carts and lean structures
- Mounting hardware:
- 2 × WF-UP (upper bracket)
- 2 × WF-LOW (lower bracket)
- 4 × M8-35B bolts
- 4 × M8-N nuts
Need Something Tougher?
For ramps, rough floors, or outdoor use, consider upgrading to the W-6PSB caster for better durability and control.
Support for Your Build
Need help with setup or design? Explore our assembly services for guided support and installation recommendations.
| Box Quantity | 40 |
|---|---|
| Height | 5 1/8 in (130 mm) |
| Width | 1 1/8 in (29 mm) |
| Weight (kg/lbs) | 1.9 lb (0.855 kg) |
| Box Dimensions | Cardboard box of 18 X 11 X 12 in (460 X 280 X 300 mm) |
| Primary Material | Thermoplastic Rubber (TPR) |
| Temperature Resistance | -22°F to 158°F (-30°C to 70°C) |
| Electric Conductivity (ESD) | No |
| Loading Capacity | 250 lb (113 Kg) |
