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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

Extra Heavy Duty 12" Polyurethane Plate Mount Caster 6614 lbs
Industrial|SKU: AE6841472
Extra Heavy Duty 12" Polyurethane Plate Mount Caster 6614 lbs

Engineered for extreme industrial applications, this extra heavy-duty caster supports a static load capacity of 6,614 lbs. The unit features an 11.8-inch polyurethane wheel designed to protect sensitive flooring while providing superior shock absorption and quiet operation. Constructed with a robust plate mount configuration, it ensures stable installation on heavy machinery and transport equipment. With overall dimensions of 13.8 x 6.3 x 11.8 inches, this swivel caster delivers reliable mobility and durability in demanding environments where maximum weight distribution and floor protection are critical operational requirements.

$199.99In Stock
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Galvanized Steel Plate Mount Caster 2.5" Polyurethane Wheel 176 lbs, Pkg Qty 20
Industrial|SKU: AX7535
Galvanized Steel Plate Mount Caster 2.5" Polyurethane Wheel 176 lbs, Pkg Qty 20

Designed for industrial mobility, this heavy-duty caster features a 2.5-inch polyurethane wheel capable of supporting up to 176 lbs per unit. The robust galvanized steel plate mount ensures superior corrosion resistance and structural integrity in demanding environments. With an overall installation height of 3.6 inches and a compact mounting plate measuring 2.8 x 2.3 inches, it offers versatile integration for light-to-medium duty equipment. The non-marking polyurethane tread provides smooth rolling performance while protecting sensitive flooring surfaces from damage during transport operations.

$109.99In Stock
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Heavy Duty 5" Polypropylene Swivel Caster Plate Mount 748 lbs, Pkg Qty 10
Industrial|SKU: AE6739790
Heavy Duty 5" Polypropylene Swivel Caster Plate Mount 748 lbs, Pkg Qty 10

Engineered for demanding industrial environments, this heavy-duty swivel caster features a robust polypropylene wheel and plate mount design to ensure stable maneuverability under significant loads. With a rated load capacity of 748 lbs per unit, it supports rigorous material handling applications while resisting chemical corrosion and floor damage. The assembly measures 6.5 x 4.5 x 4.3 inches overall, accommodating a 4.9-inch wheel diameter that balances durability with smooth rolling resistance. Ideal for factory equipment and heavy transport carts, this component delivers reliable performance in high-traffic facilities requiring long-lasting mobility solutions.

$129.99In Stock
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Heavy Duty Dual Axle Polyurethane Stem Caster, 4", 240kg Load, Pkg Qty 2
Industrial|SKU: AA3296825
Heavy Duty Dual Axle Polyurethane Stem Caster, 4", 240kg Load, Pkg Qty 2

Engineered for demanding industrial environments, this heavy-duty dual-axle caster supports a load capacity of 529 lbs while ensuring smooth maneuverability. The 4-inch polyurethane wheel provides superior floor protection and noise reduction compared to standard rubber or metal alternatives. Featuring a robust plate mount design, the unit measures 4 x 3.9 x 4.5 inches with an installation height of approximately 5.6 inches, offering reliable stability for heavy equipment. Its reinforced iron core construction guarantees long-term durability under continuous operation, making it an ideal solution for material handling applications requiring high weight distribution and precise control.

$59.99In Stock
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Industrial|SKU: AE4504920
Heavy Duty Galvanized Steel Stem Caster 5in Rubber Wheel 551lbs, Pkg Qty 12

Engineered for demanding industrial environments, this heavy-duty caster features a robust galvanized steel construction that resists corrosion and ensures long-term durability. The 4.9-inch rubber wheel delivers smooth, quiet operation while protecting sensitive flooring from damage. Designed with a plate mount configuration, it offers secure installation stability for heavy equipment up to 551 lbs per unit. With an overall height of approximately 6.1 inches, this assembly provides optimal clearance and maneuverability for material handling applications requiring reliable load support and precise directional control.

$189.99In Stock
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Heavy Duty Nylon Threaded Stem Caster 5 in Dia 638 lbs Load, Pkg Qty 20
Industrial|SKU: AE7187360
Heavy Duty Nylon Threaded Stem Caster 5 in Dia 638 lbs Load, Pkg Qty 20

Engineered for demanding industrial environments, these heavy-duty casters feature a 5-inch diameter nylon wheel designed to support a static load capacity of 638 lbs per unit. The robust construction utilizes high-grade nylon to ensure superior resistance against impact, chemicals, and floor debris while maintaining smooth rolling performance. Each caster is equipped with a threaded stem mounting system for secure installation into standard equipment sockets. With overall dimensions of 5 inches by 2 inches, this solution provides reliable mobility and stability for machinery, carts, and material handling applications requiring durable, non-marking transport components.

$99.99In Stock
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Heavy Duty Nylon Threaded Stem Caster 6 in Dia 726 lbs Load, Pkg Qty 20
Industrial|SKU: AE7187364
Heavy Duty Nylon Threaded Stem Caster 6 in Dia 726 lbs Load, Pkg Qty 20

Engineered for demanding industrial environments, these heavy-duty casters feature a 6-inch diameter nylon wheel designed to support loads up to 726 lbs per unit. The robust construction includes a threaded stem mounting system for secure installation on various equipment frames. With overall dimensions of 6 inches by 2 inches, the wheels offer optimal stability and resistance to impact, chemicals, and floor debris. Ideal for high-traffic facilities, this solution ensures reliable mobility and long-term durability without requiring maintenance, making it a cost-effective choice for material handling applications.

$119.99In Stock
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Heavy Duty Phenolic Plate Mount Caster 4" Wheel 968 lbs Heat Resistant, Pkg Qty 2
Industrial|SKU: AC8150653
Heavy Duty Phenolic Plate Mount Caster 4" Wheel 968 lbs Heat Resistant, Pkg Qty 2

Engineered for demanding industrial environments, this heavy-duty plate mount caster features a 3.9-inch phenolic wheel capable of supporting up to 968 lbs per unit. The robust construction offers exceptional heat resistance and floor protection, making it ideal for high-temperature applications where standard rubber wheels fail. With an overall mounting height of 5.6 inches, the design ensures stable maneuverability under significant static and dynamic loads. This reliable solution combines durable phenolic materials with a rigid plate mounting system to deliver consistent performance in rigorous material handling operations.

$79.99In Stock
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Heavy Duty Plate Mount Caster, 4.9" Polyurethane Wheel, 836 lbs Load, Pkg Qty 5
Industrial|SKU: AA3526431
Heavy Duty Plate Mount Caster, 4.9" Polyurethane Wheel, 836 lbs Load, Pkg Qty 5

Engineered for demanding industrial environments, this heavy-duty plate mount caster supports a static load capacity of 836 lbs. The unit features a 4.9-inch diameter by 2.0-inch wide polyurethane wheel, offering superior floor protection and quiet operation while resisting abrasion. With an overall mounting plate dimension of 4.6 x 3.9 inches and a total installation height of 6.5 inches, it ensures stable integration into heavy machinery or material handling equipment. The rigid design provides reliable linear movement, making it ideal for applications requiring high weight distribution and durability without swivel functionality.

$89.99In Stock
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Heavy Duty Plate Mount Caster 5.9 in Nylon Wheel 924 lbs Load, Pkg Qty 6
Industrial|SKU: AA3526422
Heavy Duty Plate Mount Caster 5.9 in Nylon Wheel 924 lbs Load, Pkg Qty 6

Engineered for demanding industrial environments, this heavy-duty plate mount caster supports a static load capacity of 924 lbs. The unit features a robust 5.9-inch diameter nylon wheel with a 2-inch tread width, offering superior floor protection and chemical resistance. Designed with an overall installation height of 7.5 inches, it utilizes a rigid mounting plate measuring 4.6 x 3.9 inches for secure attachment to equipment frames. This non-swivel configuration ensures stable, straight-line tracking under significant weight, making it ideal for stationary path applications in manufacturing and logistics facilities.

$119.99In Stock
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Heavy Duty Plate Mount Caster 5.9 in Polyurethane Wheel 924 lbs, Pkg Qty 5
Industrial|SKU: AA3526437
Heavy Duty Plate Mount Caster 5.9 in Polyurethane Wheel 924 lbs, Pkg Qty 5

Engineered for demanding industrial applications, this heavy-duty rigid caster supports a static load capacity of 924 lbs. The unit features a 5.9-inch diameter polyurethane wheel with a 2-inch tread width, offering superior floor protection and noise reduction while maintaining high chemical resistance. Designed with a robust plate mount configuration, the mounting plate measures 4.6 x 3.9 inches to ensure secure attachment to equipment frames. With an overall installation height of 7.5 inches, this non-swivel caster provides stable, straight-line mobility for heavy machinery and transport fixtures in warehouse or manufacturing environments.

$99.99In Stock
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Heavy Duty Plate Mount Caster 6 in Polyurethane 1540 lbs, Pkg Qty 2
Industrial|SKU: AA4242550
Heavy Duty Plate Mount Caster 6 in Polyurethane 1540 lbs, Pkg Qty 2

Engineered for demanding industrial environments, this heavy-duty plate mount caster supports a static load capacity of 1,540 lbs. The unit features a 6-inch polyurethane wheel designed to protect flooring while providing smooth rolling resistance and noise reduction. With overall dimensions of 7.9 x 5.5 inches and an integrated braking mechanism, it ensures secure positioning under substantial weight. The robust construction offers reliable performance for material handling equipment requiring high stability and durability without compromising floor integrity.

$99.99In Stock
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Heavy Duty Plate Mount Caster 8" PVC Wheel 992 lbs Load, Pkg Qty 12
Industrial|SKU: AE4438668
Heavy Duty Plate Mount Caster 8" PVC Wheel 992 lbs Load, Pkg Qty 12

Designed for demanding industrial environments, this heavy-duty plate mount caster features an 8-inch PVC wheel engineered to support loads up to 992 lbs. The robust polyolefin construction ensures durability while protecting sensitive flooring from damage. Measuring 3.9 x 4.3 x 9.3 inches overall, the unit includes a reliable swivel mechanism with an integrated brake for precise positioning and safety during transport. Ideal for material handling equipment requiring high load capacity and maneuverability, this caster delivers consistent performance under rigorous operational conditions without compromising on stability or floor protection.

$69.99In Stock
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Heavy Duty Plate Mount Casters 5" Polyurethane 1320 lbs, Pkg Qty 4
Industrial|SKU: AA4237287
Heavy Duty Plate Mount Casters 5" Polyurethane 1320 lbs, Pkg Qty 4

This heavy-duty caster set features four 4.9-inch polyurethane wheels configured with two swivel and two rigid units for optimal maneuverability and stability. Engineered for industrial applications, the assembly supports a total load capacity of 1,320 lbs while protecting flooring surfaces from damage. The plate mount design ensures secure attachment to equipment, with an overall mounting footprint of 4.3 x 3.7 inches. Constructed for durability, these casters provide reliable performance in demanding environments where high weight distribution and smooth rolling resistance are critical operational requirements.

$59.99In Stock
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Heavy Duty Plate Mount Casters 8" Polyurethane 2640 lbs, Pkg Qty 4
Industrial|SKU: AA4237237
Heavy Duty Plate Mount Casters 8" Polyurethane 2640 lbs, Pkg Qty 4

This heavy-duty caster set features four 8-inch polyurethane wheels, configured with two swivel and two rigid units for optimal maneuverability and stability. Engineered for industrial applications, the assembly supports a total load capacity of 2,640 lbs while protecting flooring surfaces from damage. The plate mount design ensures secure attachment, with an overall installation height of approximately 9.1 inches and a wheel width of 3.7 inches. Constructed for durability, these casters provide reliable performance in demanding environments where high weight distribution and smooth rolling resistance are critical.

$79.99In Stock
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Heavy Duty Plate Mount Nylon Caster 5.9 in Wheel 924 lbs Load, Pkg Qty 2
Industrial|SKU: AA3526424
Heavy Duty Plate Mount Nylon Caster 5.9 in Wheel 924 lbs Load, Pkg Qty 2

Designed for demanding industrial environments, this heavy-duty plate mount caster supports a static load capacity of 924 lbs. Constructed with durable nylon wheels measuring 5.9 inches in diameter by 2.0 inches wide, it ensures smooth rolling resistance and floor protection. The unit features an overall installation height of 7.5 inches and utilizes a robust mounting plate sized at 4.6 x 3.9 inches for secure attachment to equipment. Ideal for transporting heavy machinery or material handling carts, this non-marking caster delivers reliable performance under significant weight without compromising structural integrity.

$59.99In Stock
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Heavy Duty Polypropylene Stem Caster 5in 748lbs Plate Mount, Pkg Qty 12
Industrial|SKU: AE6739539
Heavy Duty Polypropylene Stem Caster 5in 748lbs Plate Mount, Pkg Qty 12

Engineered for demanding industrial environments, this heavy-duty stem caster features a robust polypropylene wheel and housing designed to support loads up to 748 lbs. The 4.9-inch diameter wheel ensures smooth mobility across various floor surfaces while resisting chemical corrosion and impact damage. With overall dimensions of 6.5 x 4.5 x 4.3 inches, the unit utilizes a secure plate mount configuration for stable installation on machinery or transport equipment. This rigid, non-swiveling design provides precise linear movement, making it ideal for assembly lines and material handling applications requiring high weight capacity and durability.

$129.99In Stock
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Heavy Duty Polyurethane Plate Caster 5in 572lbs for Industrial, Pkg Qty 6
Industrial|SKU: AE5861800
Heavy Duty Polyurethane Plate Caster 5in 572lbs for Industrial, Pkg Qty 6

Designed for demanding industrial environments, this heavy-duty plate caster features a 4.9-inch polyurethane wheel engineered to support loads up to 572 lbs. The robust construction ensures floor protection and quiet operation while maintaining high resistance to abrasion and chemicals. With an overall mounting dimension of 6.3 x 4.5 x 4.3 inches, the unit provides stable maneuverability for heavy equipment. Its durable polyurethane tread offers superior shock absorption compared to standard rubber or nylon alternatives, making it ideal for facilities requiring reliable, high-capacity mobility solutions without compromising surface integrity.

$89.99In Stock
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Heavy Duty Polyurethane Plate Mount Caster 5 in 572 lbs, Pkg Qty 10
Industrial|SKU: AE5860918
Heavy Duty Polyurethane Plate Mount Caster 5 in 572 lbs, Pkg Qty 10

Engineered for demanding industrial environments, this heavy-duty caster features a 4.9-inch polyurethane wheel designed to protect flooring while supporting loads up to 572 lbs. The robust plate mount configuration ensures secure attachment with overall dimensions of 4.5 x 3.9 inches, providing stable alignment for rigid equipment transport. Constructed from high-strength materials, the assembly withstands significant impact and continuous operation without deformation. Ideal for manufacturing facilities and warehouses, this unit delivers reliable performance under substantial weight constraints while maintaining smooth rolling resistance on various surface types.

$139.99In Stock
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Heavy Duty Polyurethane Stem Caster 5in 661lbs Plate Mount for Industrial, Pkg Qty 12
Industrial|SKU: AE5943247
Heavy Duty Polyurethane Stem Caster 5in 661lbs Plate Mount for Industrial, Pkg Qty 12

Designed for demanding industrial environments, this heavy-duty caster features a 4.9-inch polyurethane wheel capable of supporting up to 661 lbs per unit. The robust construction ensures floor protection and quiet operation while maintaining high load stability. With an overall height of 6.7 inches and a secure plate mount configuration, it offers reliable integration into various equipment frames. The durable polyurethane tread provides excellent resistance to wear and chemicals, making it ideal for rigorous material handling applications requiring consistent performance under significant weight.

$169.99In Stock
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Heavy Duty Rubber Double Axle Stem Caster 4.9 in 529 lbs, Pkg Qty 2
Industrial|SKU: AA3296765
Heavy Duty Rubber Double Axle Stem Caster 4.9 in 529 lbs, Pkg Qty 2

Engineered for demanding industrial applications, this heavy-duty stem caster features a robust double axle design supporting a load capacity of 529 lbs. The 4.9-inch rubber wheel ensures smooth mobility and floor protection across varied surfaces while minimizing vibration. With an overall installation height of 6.6 inches and compact dimensions of 3.9 x 4.5 x 6.6 inches, it integrates seamlessly into existing equipment frameworks. Constructed entirely from durable rubber, this unit delivers reliable performance and extended service life in high-traffic commercial environments without compromising structural integrity.

$59.99In Stock
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Heavy Duty Rubber & Steel Stem Caster 5in Wheel 529lbs Load, Pkg Qty 2
Industrial|SKU: AC8150644
Heavy Duty Rubber & Steel Stem Caster 5in Wheel 529lbs Load, Pkg Qty 2

Engineered for demanding industrial environments, this heavy-duty caster features a 4.9-inch high-wear rubber wheel mounted on a robust steel core to ensure superior floor protection and load stability. Rated for a maximum capacity of 529 lbs, the unit utilizes a top plate stem design for secure equipment attachment. With overall dimensions of 6.6 x 4.5 x 3.9 inches, it provides reliable 360-degree maneuverability while maintaining structural integrity under significant weight. This solution is ideal for transporting heavy machinery or materials across varied surfaces where durability and smooth rolling performance are critical operational requirements.

$79.99In Stock
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Heavy Duty Rubber Stem Caster 5in 572lbs Plate Mount for Industrial, Pkg Qty 10
Industrial|SKU: AE1731199
Heavy Duty Rubber Stem Caster 5in 572lbs Plate Mount for Industrial, Pkg Qty 10

Designed for demanding industrial environments, these heavy-duty stem casters feature a 4.9-inch rubber wheel engineered for high elasticity and quiet operation. Each unit supports a substantial load capacity of 572 lbs, ensuring reliable performance under rigorous conditions. The integrated braking mechanism provides secure positioning, while the plate mount configuration facilitates straightforward installation on various equipment. Measuring 6.3 x 4.5 x 4.3 inches overall, this robust solution combines durability with noise reduction, making it ideal for facilities requiring stable, silent mobility without compromising on structural integrity or safety standards.

$149.99In Stock
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Heavy Duty Rubber Threaded Stem Caster 462 lbs Load 3.9 in Wheel, Pkg Qty 24
Industrial|SKU: AA4696262
Heavy Duty Rubber Threaded Stem Caster 462 lbs Load 3.9 in Wheel, Pkg Qty 24

Designed for demanding industrial applications, this heavy-duty threaded stem caster supports a load capacity of 462 lbs while ensuring smooth maneuverability. The unit features a 3.9-inch rubber wheel that provides superior floor protection and noise reduction compared to rigid alternatives. With an overall installation height of 5.3 inches, it integrates seamlessly into existing equipment frameworks without compromising clearance. Constructed with high-elasticity materials, the assembly absorbs shock and vibration effectively, extending the operational lifespan of both the caster and the transported machinery in high-traffic environments.

$109.99In Stock
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