The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.

W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.

A9 Dual Wheel Total Locking Casters - up to 180lb

These dual wheel total lock casters fit furniture, display fixtures, and light equipment. Casters in this collection range from 135 to 180 lb per caster. The 2 in model is rated 135 lb and the 3 in model on a 2-3/8 x 2-3/8 in plate is rated 180 lb. Soft rubber wheels roll over chips and grit and will not mark floors. The total lock holds both the wheel and the swivel. Common uses include food service, bakeries, hospitals, schools, laboratories, and material handling carts. Threaded stem, grip-ring, and expanding rubber stems for round and square tubing all appear on light-duty builds. Match the mount, wheel size, and overall height before you order. Capacities below are per caster unless a listing says set. Read the listing for the exact wheel size, overall height, and mount shown. Confirm the load rating printed on the title before you order. Total lock aisle: total locking casters. Furniture aisle: chair furniture display casters.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

A9 Dual Wheel Total Locking Casters - up to 180lb