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.

12" x 3" Wheels

Capacity: up to 2,800 lb

This collection gathers industrial casters used on warehouse carts, racks, and everyday plant fixtures. Industrial tread compounds treads dominate this selection for warehouse carts, racks, and everyday plant fixtures. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

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

12" x 3" Wheels

Hamilton 12" Ergo-Glide Caster: Unmatched 1-1/4" Bearing Performance

State-of-the-Art Roller Bearing for Smooth Operations

Enhanced Durability and Load Capacity

Movement and Control

Reduced Maintenance and Enhanced Efficiency

Commitment to Quality: The Hamilton Bearing Advantage