Maxbell PU Screw Wheel Dual Brake Single Bearing Industrial Caster Black 4Inch

Description:

The bottom plate is made of 3.5mm thick high strength steel, wear-resistant, impact-resistant bead structure, load capacity increased by 20%.
Innovative anti-skid brake structure, 20% brake effort and more than 6500 brake life, flexible use of national standard steel bearings.
Using the wheel design of the car dynamics principle, starting and pushing is more labor-saving.
Rotate 360 degrees. Smooth & Silent & Sturdy. The total locking brake locks both the wheel and the swivel simultaneously.
Polyurethane (PU) wheels offer the elasticity of rubber wheels combined with the toughness and durability of metal wheels. Safe for all floor types.
Commonly used with small removable plate. Perfect casters for small equipment and small space furniture including ottoman, coffee table, plant stands, bookshelves, shoe bins, toy bins, shopping carts, workbench, medicl equipment, underbed storage.

Specification:

Material: PU
Color: Black, White
Size: Black 2.5'', White 2.5'', Black 3'', White 3'', Black 4'', White 4'', Black 5'', White 5''
Do Not Contain Lead Screw approx. 2.5'' Diameter 5.8cm/ 2.3inch Thickness 3cm/ 1.2inch Height 9.3cm/ 3.7inch
3'' Diameter 6.8cm/ 2.7inch Thickness 3.3cm/ 1.3inch Height 10.8cm/ 4.3inch
4'' Diameter 9.5cm/ 3.7inch Thickness 3cm/ 1.2inch Height 13.5cm/ 5.3inch
5'' Diameter 12cm/ 4.7inch Thickness 3cm/ 1.2inch Height 15cm/ 5.9inch

Package Includes:

1 Piece Industrial Caster

Note:

Please allow 0-1 cm error due to manual measurement, thanks.