castor wheels heavy duty 4 inch

Superior Quality: Heavy Duty casters are made with top-quality rubber tread and cast iron center wheels, providing strong wear resistance, silent and shock absorption, and no-marking.
Perfect Size: 8″ X 2″ caster wheels are easy to install and won’t take up too much of your time. The heavy-duty industrial caster set of 4 has an overall height of 9-1/2″.
Smooth-Gliding Wheels: Rugged yet smooth-gliding rubber wheels won’t mar your floor surfaces, and the heavy-duty caster set of 4 is stable and easy to use.
Versatile Use: High-quality roller bearings make the 8 inch caster wheels roll more smoothly, and they can be widely used in trash/garbage cans, trolleys, dollies, workbenches, and more.
Complete Set: Plate rubber trash can casters set includes 2 Brake caster wheels and 2 rigid casters, each with a weight-bearing capacity of 650 lbs. (2600 lbs. for the set of 4).

MATERIAL & PROCESS UPGRADE: NINOSO casters set of 4 heavy duty are made of top quality Rubber material, which has strong wear resistance, silent and shock absorption, no-marking and enhances the impact resistance of the whole casters.
PERFECT SIZE DESIGN: Top Plate Caster Dimensions: Length: 3-5/8″, Width: 2-3/8″. Hole Spacing: 2-3/4″ x 1-3/4″. Rubber caster wheel size: 4″ X 1-1/4″. Overall height of casters: 5-1/16″. The Heavy duty industrial caster set of 4 are easy to install, so they won’t take up too much of your time.
CASTERS SET OF 4: Plate Rubber Casters set includes 2 swivel caster wheels & 2 rigid caster. Each Caster wheels for furniture has a weight-bearing capacity of 300 lbs. (1200 lbs. for set of 4).
UNIVERSAL: Industrial Rigid Caster saves you labor, while enhancing your work efficiency and offers versatility for an assortment of indoor and outdoor carts, wagons, dollies and other moving applications that require the ability to roll smoothly over any surface
SMOOTH & QUIET: The rubber furniture casters with has two bearings to reduce vibration for a smooth, quiet, and mark-free gliding experience on a variety of floors. It is ideal for furniture wheels, carts and protects floors. Easy to install.