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.

4" x 2" Casters

Plate sizes: 4 x 4-1/2Bolt holes: 2-5/8 x 3-3/8 slotted to 3 x 3Diameter: 4 inTread: 2 inCapacity: up to 800 lb

This 44 Series - Medium/Heavy (to 1250 lb/ea) aisle groups plate-mount casters built for warehouse carts, racks, and everyday plant fixtures. Expect wheel diameters 4 in and capacities 800 lb. Bring plate and stem measurements when replacing unmarked casters so the new corners sit level. Confirm stem length and thread pitch on stem mounts so the shoulder seats flush in the boss. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

Key Features of Industrial Line Albion Casters

Wheel Diameter: 4 inches

Material: High-Performance Polypropylene

Upgrade your industrial equipment with the Industrial Line Albion Casters, featuring 4-inch Polypropylene wheels designed for exceptional durability and smooth operation. Engineered to handle heavy loads, these casters are perfect for a variety of industrial applications. The precision ball bearings ensure effortless movement and reduced friction, while the high-performance Polypropylene material offers superior resistance to wear and tear.

Whether you're outfitting carts, machinery, or workstations, these casters provide both reliable performance and ease of maneuverability. Available in locking and swivel options, they offer enhanced stability and control, making them an ideal choice for dynamic and demanding environments.

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

4" x 2" Casters

Industrial Line Albion Casters - 4" Polypropylene Wheels: Superior Durability and Performance

Key Features of Industrial Line Albion Casters

Elevate Your Equipment's Efficiency