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.

19-1/2" Length

Typical builds show industrial frames

Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade. Size capacity from the heaviest corner load with shock margin, and keep overall height consistent across the set. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

Product Features

Length: 19-1/2 inches

Material: High-Density Plastic for durability

Design: Stackable and Nestable for space efficiency

Capacity: Ideal for organizing and storing a variety of items

Color: Available in multiple colors to suit your needs

Discover the ultimate in versatile storage with Quantum Storage Systems' 19-1/2" Length Genuine Stack and Nest Totes. Crafted from high-density plastic, these totes are designed for durability and easy handling. The stackable and nestable design optimizes storage space, making them perfect for organizing various items in both industrial and home environments. Available in multiple colors, these totes not only offer functional benefits but also enhance the aesthetics of your storage area. Whether you need to store small parts or bulky items, these totes provide a reliable and efficient solution.

Jordan Wilson

Industrial Caster Specialist | 15+ Years in Caster Engineering

Access to $100M+ in-stock U.S. caster inventory

Application Engineers On Staff · ISO-Certified Facility · Trusted by 50,000+ Businesses Nationwide

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

19-1/2" Length

Quantum Storage Systems 19-1/2" Length Genuine Stack and Nest Totes - Versatile Storage Solution

Product Features

Maximize Your Storage Efficiency