Stem Casters
Quality Stem Casters products for industrial, commercial, and professional applications. Our selection includes trusted brands and competitive pricing for maintenance, repair, and operations (MRO). Suitable for manufacturing, construction,...
Quick Buying Summary
How to Source Stem Casters
Stem Casters currently rolls up 689 published SKUs. 689 are configured for direct checkout, and 683 support RFQ workflows, so buyers can separate fast-order items from quote-led sourcing before comparing exact specifications.
Catalog Signals
- 689 published SKUs are currently mapped to this category tree.
- This category routes directly into individual product-level comparison.
- Brand coverage is still sparse in the source data for this category.
- Catalog rows in this category were last updated on Apr 21, 2026.
- Located under Casters & Wheels within Material Handling for easier sourcing context.
Commercial Signals
- 689 SKUs currently support direct checkout.
- 683 SKUs are configured for RFQ or mixed quote/checkout workflows.
- 689 SKUs expose pricing data that can be surfaced in list and detail views.
What to Compare
- Match stem casters to the real application, duty cycle, and environment before comparing price.
- Separate fast-order replenishment items from project RFQs before short-listing specific SKUs.
- Check compatibility, size, material, and replenishment requirements before purchasing.
Use RFQ When
- Request a quote when you need bulk pricing, recurring replenishment, or mixed-SKU comparison.
- Use RFQ when compatibility, dimensions, material selection, or approved substitutes need confirmation before order.
- Escalate to sourcing when landed cost, lead time, packaging constraints, or stocking risk matters more than one-off unit price.
689 products

Engineered for demanding commercial applications, this 6-inch polyurethane stem caster delivers a robust 150 lbs load capacity per unit. The durable polyurethane wheel construction ensures superior floor protection and quiet operation while resisting abrasion and chemicals. Featuring a universal stem design, these casters facilitate rapid installation across diverse equipment platforms without requiring specialized adapters. With overall dimensions of approximately 4.5 x 3.9 inches, this package of twelve provides an efficient solution for upgrading material handling mobility in warehouses, healthcare facilities, and industrial settings.

Designed for heavy-duty industrial applications, this 6-inch polyurethane caster features a robust iron core and dual-spring shock absorption to protect sensitive equipment from vibration. Each unit supports a static load capacity of 771 lbs, with an overall installation height of 8.7 inches and a wheel width of 2.0 inches. The plate mount configuration utilizes a 4.1 x 3.1 inch bolt pattern for secure attachment to machinery or transport carts. Ideal for uneven surfaces, the non-marking tread ensures smooth maneuverability while maintaining structural integrity under significant weight.

Designed for demanding industrial environments, this heavy-duty swivel caster features a 6-inch polyurethane wheel mounted on a robust iron core, delivering a static load capacity of 924 lbs. The integrated braking system ensures secure positioning on uneven surfaces, while the durable construction resists impact and floor damage. Measuring 7.6 x 4.5 x 3.9 inches overall, the unit utilizes a versatile plate mount configuration for straightforward installation on machinery and transport equipment. Its precision-engineered bearings facilitate smooth 360-degree rotation, optimizing maneuverability for high-weight applications without compromising structural integrity.

Designed for demanding industrial applications, this 6-inch polyurethane stem caster delivers a robust 661 lbs load capacity per unit. The wheel features a 6-inch diameter with a 1.8-inch width, providing optimal stability and floor protection on various surfaces. Equipped with a threaded M12 stem, it ensures secure installation into compatible equipment frames. The durable polyurethane construction offers superior wear resistance and quiet operation under heavy loads. Sold in packages of 20, these casters provide a reliable mobility solution for material handling carts and machinery requiring precise, high-capacity movement.

Engineered for heavy-duty mobility, these 6-inch stem casters feature a durable polyurethane wheel construction that ensures smooth rolling and floor protection. Each unit supports a substantial load capacity of 350 lbs, making them ideal for demanding industrial equipment. The universal stem design facilitates quick installation across various mounting configurations without specialized adapters. Measuring approximately 7.3 inches by 5.9 inches with a height of 1.8 inches, this PVC-based assembly offers a compact yet robust profile. Sold in packages of six, these casters deliver reliable performance for commercial material handling applications.

Engineered for heavy-duty mobility, these 6-inch stem casters feature a durable polyurethane tread bonded to a robust iron core, supporting a static load capacity of 350 lbs per unit. The integrated braking mechanism ensures secure positioning on varied surfaces, while the non-marking wheel material protects sensitive flooring. Designed with an overall footprint of approximately 5.5 x 4.3 inches, this two-pack solution delivers reliable performance for industrial equipment and commercial fixtures requiring stable, high-capacity transport in environments ranging from -20°F to 180°F.

Engineered for heavy-duty industrial applications, this 6-inch polyurethane stem caster delivers a robust load capacity of 771.75 lbs per unit. The durable polyurethane wheel construction ensures superior floor protection and quiet operation across varied surfaces while resisting wear and chemical exposure. An integrated braking mechanism provides reliable locking stability to secure equipment during stationary periods. Designed with a standard 6-inch overall height, these casters offer an optimal balance of maneuverability and weight distribution for demanding material handling tasks. Each package includes two units ready for immediate installation.

Designed for demanding industrial environments, this 6-inch polyurethane swivel caster delivers a robust 661 lbs load capacity while protecting sensitive flooring. The unit features a durable red polyurethane wheel measuring 5.9 inches in diameter with a 2-inch width, mounted on a heavy-duty plate measuring 3.8 by 4.4 inches. With an overall installation height of 7.5 inches, it ensures reliable maneuverability for medium-to-heavy equipment. Supplied in bulk packaging of 50 units, this plate-mount solution offers consistent performance and longevity for high-traffic material handling applications without compromising structural integrity.

Engineered for heavy-duty industrial applications, this 6-inch polyurethane swivel stem caster delivers a robust load capacity of 396 lbs per unit. The durable polyurethane wheel construction ensures floor protection and quiet operation across varied surfaces while resisting wear. Measuring 7.5 inches in diameter by 3.5 inches wide, the assembly features an integrated braking mechanism to secure loads instantly during positioning or transport. Sold in packages of five, these casters provide reliable mobility and stability for demanding material handling equipment requiring precise control and high weight support.

Engineered for heavy-duty industrial applications, this 6-inch directional stem caster features a durable polyurethane wheel mounted on a robust cast iron frame. Designed to support a maximum load capacity of 992 lbs, it ensures reliable performance under rigorous conditions while protecting flooring surfaces from damage. The unit measures approximately 6.3 x 4.5 inches overall and utilizes a standard directional stem configuration for straightforward installation. Ideal for material handling equipment requiring high weight tolerance and smooth maneuverability in demanding environments.

Designed for heavy-duty industrial applications, this 6-inch polyurethane wheel caster supports a load capacity of 1,056 lbs per unit. Constructed with a robust steel plate mount and durable iron core, it ensures structural integrity under rigorous use while protecting flooring surfaces. The integrated braking mechanism provides reliable locking stability when stationary. Measuring 7.6 x 4.5 x 3.9 inches overall, this stem caster offers an optimal balance of mobility and weight distribution for material handling equipment requiring high-capacity support in demanding environments.

Engineered for demanding industrial environments, this 6-inch heavy-duty swivel caster features a robust polypropylene wheel capable of supporting up to 924 lbs per unit. The integrated braking system ensures secure positioning during loading and transport operations. Constructed with a durable plate mount design measuring approximately 4.5 x 3.6 inches, the assembly offers an overall height of 7.5 inches for seamless equipment integration. Ideal for high-traffic facilities, this component delivers reliable mobility and stability while resisting chemical corrosion and floor damage under substantial static and dynamic loads.

Designed for demanding industrial environments, this 6-inch polyurethane stem caster delivers a robust 300 lbs load capacity per unit. The single-wheel configuration features a durable PU tread that ensures smooth rolling resistance while protecting sensitive flooring surfaces from scuffing and damage. With overall dimensions of approximately 5.8 inches by 1.9 inches, these casters provide a compact yet heavy-duty solution for material handling equipment. Sold in packages of eight, they offer reliable performance and extended service life under continuous operational stress without requiring frequent maintenance or replacement.

Designed for demanding industrial applications, this 6-inch single-wheel stem caster delivers a robust 300 lbs load capacity per unit. Constructed with durable polyurethane (PU), the wheel ensures smooth rolling resistance and protects sensitive flooring from damage or marking. The assembly features a compact overall footprint of approximately 5.9 inches by 2.0 inches, facilitating easy installation in tight equipment configurations. Ideal for material handling carts and light machinery, this solution combines high-weight support with quiet operation, offering reliable mobility for heavy-duty workflows without compromising floor integrity.

Designed for heavy-duty industrial applications, this 6-inch PVC plate mount caster supports a load capacity of 924 lbs. The unit features a durable red PVC wheel measuring 5.9 inches in diameter with a 2-inch width, ensuring smooth mobility on various floor surfaces. Constructed with a robust mounting plate sized at 3.9 x 4.3 inches, the assembly reaches an overall height of 7.5 inches. Equipped with a reliable swivel mechanism and integrated braking system, it provides secure positioning and enhanced maneuverability for demanding material handling equipment.

Designed for heavy-duty industrial applications, this 6-inch red PVC caster supports a static load capacity of 924 lbs. The unit features a rigid plate mount configuration with overall dimensions of 3.9 x 4.3 x 7.5 inches, ensuring stable integration into equipment frames. Constructed from durable PVC, the 5.9-inch diameter wheel offers resistance to abrasion and chemical exposure while protecting floor surfaces. With a wheel width of approximately 2 inches, this fixed-direction caster provides reliable linear movement and structural integrity for demanding material handling environments.

Designed for heavy-duty industrial applications, this 6-inch swivel caster features a robust PVC wheel capable of supporting up to 924 lbs per unit. The plate mount configuration ensures secure attachment with a mounting footprint of approximately 3.9 x 4.3 inches and an overall installation height of 7.5 inches. Constructed for durability, the 5.9-inch diameter wheel provides reliable mobility on various floor surfaces while resisting wear and chemical exposure. Ideal for demanding material handling equipment, this component delivers consistent performance under significant static and dynamic loads without compromising structural integrity.

Engineered for heavy-duty industrial applications, this 6-inch dual-axle swivel caster features a robust steel core encased in durable rubber to ensure superior floor protection and noise reduction. With a substantial load capacity of 572 lbs per unit, it provides reliable stability for transporting heavy equipment. The assembly measures 7.5 x 3.1 inches with a plate mount configuration for secure installation. Designed to withstand rigorous operational demands, this component delivers smooth maneuverability and long-term performance in challenging warehouse or manufacturing environments.

Designed for demanding industrial environments, this heavy-duty plate mount caster features a 6-inch rubber wheel engineered to support loads up to 660 lbs. The high-resilience rubber compound ensures quiet operation while protecting sensitive flooring from scuffing and impact damage. Measuring 7.3 x 4.5 x 4 inches overall, the rigid plate mounting system provides superior stability for stationary equipment or linear transport applications. Its robust construction delivers reliable performance in facilities requiring durable, non-marking mobility solutions that minimize noise pollution without sacrificing load-bearing capacity.

Designed for light-duty commercial applications, this 6-inch rubber stem caster delivers a 330 lbs load capacity with minimal operational noise. The high-elasticity rubber wheel ensures smooth rolling and protects delicate flooring surfaces from scuffing or damage. Featuring a robust plate mount configuration, the unit measures 5.3 inches in diameter by 1.9 inches in width, providing stable support for mobile equipment. Its durable construction supports frequent movement in indoor environments while maintaining consistent performance under standard working conditions.

Designed for demanding industrial applications, this 6-inch rubber stem caster features a durable aluminum core to ensure structural integrity under heavy loads. Each unit supports a rated capacity of 280 lbs, making it ideal for transporting substantial equipment across varied floor surfaces. The bolt-on stem configuration provides a secure, rigid attachment point for enhanced stability during operation. Measuring approximately 4.5 x 3.9 inches overall, these casters combine shock-absorbing rubber treads with robust metal construction. Sold in packages of five, they offer a reliable mobility solution for commercial machinery and material handling systems requiring precise imperial specifications.

Designed for heavy-duty industrial applications, these 6-inch rubber stem casters deliver a robust 500 lbs load capacity per unit. The durable rubber wheel construction ensures quiet operation and superior floor protection while maintaining excellent traction on varied surfaces. Each caster features a precise M12 threaded stem for secure, vibration-resistant installation into compatible equipment frames. With an overall profile engineered for stability, this industrial-grade solution is supplied in packages of twelve to facilitate efficient fleet upgrades or replacement cycles without operational downtime.

This heavy-duty plate mount caster features a 6-inch high-strength polyurethane wheel designed for smooth rolling and floor protection in demanding industrial environments. Constructed entirely from stainless steel, the unit offers superior corrosion resistance and durability while supporting a maximum load capacity of 924 lbs. The assembly measures 7.4 inches in overall height with a mounting plate dimension of 4.5 x 4.0 inches, ensuring secure installation on mobile equipment. Equipped with an integrated braking mechanism, this caster provides reliable locking stability for stationary positioning under full load conditions.

Designed for demanding industrial environments, these 6-inch swivel stem casters deliver a robust 300 lb load capacity per unit. Constructed with durable rubber wheels, they provide superior floor protection and quiet operation while absorbing shock during transport. The full swivel mechanism ensures effortless 360-degree maneuverability in tight spaces, enhancing workflow efficiency. Each package includes six units, offering a reliable mobility solution for heavy equipment and material handling applications requiring steady performance under significant weight.