5 in Industrial Caster Set of 4 Polyurethane Wheels - 4000LB Capacity

In this review the focus is on a heavy-duty caster set suited for demanding DIY and industrial tasks. These 5 in industrial casters arrive as a set of four and promise a combined capacity of 4000LB, which is the single biggest reason a workshop or shop owner would consider them. The reviewer found the combination of a polyurethane tread over a polyolefin core and bright galvanized steel plate delivers durable rolling and strong shock absorption, making these casters a sensible choice when moving heavy benches, pallet trucks or equipment.

Key Features

• Heavy-duty construction: High-quality polyurethane over a polyolefin core and a bright galvanized steel plate provide abrasion resistance and boost service life under frequent use.
• High load capacity: Each 5 in wheel is rated to support 1000LB, so the included set of four supports up to 4000LB for heavy furniture and equipment.
• Precise dimensions: The wheel measures 5 in diameter and 2 in width with a 2-7/16 in hub length, making fitment and load distribution predictable for many shop fixtures.
• Smooth bearings: 3/4 roller bearings and a 1/2 ID wrench bushing improve rollability and ease of movement on hard surfaces.
• Chemical resistance: The upgraded polyurethane resists many chemicals, solvents, acids and oils so the wheels keep working in harsher environments.
• Wide application: Plate mounting and a 4 x 4-1/2 in top plate footprint let these casters attach to workbenches, carts, storage pallets and industrial equipment.

Who It's For

This caster set is best for hobbyists, shop owners and maintenance teams who need dependable mobility for heavy loads like tool chests, workbenches or palletized goods. The 4000LB total capacity and shock-absorbing polyurethane make them well suited for regular repositioning of heavy items on concrete or workshop floors.

Those who need low-profile, soft-floor-friendly casters or quiet rubber wheels for sensitive flooring should look elsewhere; these are built for durability, load capacity and chemical resistance rather than ultra-quiet or floor-protecting performance on delicate surfaces.

Pros & Cons

Pros

• Sturdy polyurethane tread and galvanized steel plate offer long service life and abrasion resistance.
• High load rating of 1000LB per wheel allows safe movement of very heavy items when used as a set of four.
• 3/4 roller bearings and 1/2 ID bushing give good rollability under load.

Cons

• Firm polyurethane tread can transfer more vibration than soft rubber on uneven flooring.
• Top plate footprint and total height require checking for tight clearance or recessed mounting situations.

Specifications

Wheel diameter	5 in
Wheel width	2 in
Hub length	2-7/16 in
Bearing / bushing	3/4 roller bearing, 1/2 ID wrench bushing
Top plate size	4 x 4-1/2 in
Total height	6-1/2 in
Set capacity	4000LB (1000LB per wheel)

Our Verdict

This set of 5 in industrial casters is a solid, value-driven choice for anyone who needs reliable mobility for heavy shop equipment or DIY projects. The rugged polyurethane tread, galvanized plate and sturdy bearings justify the emphasis on capacity and durability, making the casters particularly good for workshops and industrial fixtures where load and chemical resistance matter most.

Frequently Asked Questions

Can one wheel support 1000LB?
Yes, each 5 in caster is rated at 1000LB, and the set of four is rated at 4000LB when mounted correctly.

Are these wheels chemical resistant?
The upgraded polyurethane compound resists many chemicals, solvents, acids and oils, suitable for harsher workshop environments.

What is the top plate size for mounting?
The top plate measures 4 x 4-1/2 in and uses a standard plate mounting for stable attachment to carts and benches.