1 Series casters are light-medium duty. They are with double ball raceway structure which is durable and convenient. The convenience means that you can have many options on mounting types and brake types. They are widely used in funiture dollies, hotels and so forth. The capacity can even reach from 150 Lbs to 200 Lbs for different sizes

Caster Diameter: 3 inch, 4 inch , 5 inch,

Caster Width: 1inch

Top plate size:3-5/8X2-1/2 inch

Bolt hole size: 3-1/16×1-3/4 &2-13/16×1-3/4

Wheel Option: Thermoplastic rubber on polyolefin

Standard Finish: Zinc Finish

Mounting type options: Screw stem, swivel top plate, rigid top plate, grip ring stem swivel

Brake Option: Side lock brake

  2 Series casters are medium duty. They are with double ball raceway structure which is durable and convenient. The convenience means that you can have many options on mounting types and brake types. This series casters are the most widely used in all walks of life.

Caster Diameter: 3 inch, 3-1/2 inch, 4 inch, 5 inch

Caster Width: 1-1/4 inch

Top plate size:3-5/8X2-1/2 inch

Bolt hole size: 3-1/16×1-3/4 &2-13/16×1-3/4

Wheel Option: Thermoplastic rubber on polyolefin

Standard Finish: Zinc Finish

Mounting type options: Screw stem, swivel top plate, rigid top plate, grip ring stem swivel,screw hole stem, expanding rubber stem

Brake Option: Side lock brake, metal total lock brake

3 Series casters are heavy duty. They are with double ball raceway structure which is durable and convenient. The capacity can reach 450 kgs each even more and can be used in large-scale industry and transportation.

Caster Diameter: 4 inch,5 inch, 6inch,8 inch

Caster Width: 2 inch

Wheel Option: Thermoplastic rubber on polyolefin

Standard Finish: Zinc Finish

Mounting type options: swivel top plate, rigid top plate,

Brake Option: Side lock brake, Metal Total lock brake, Nylon total lock brake, nylon top lock brake.