Fixed castor 5.91 in
The Kappa load fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a polyamide, super heavy body material with tread material identical with wheel body, ensuring consistent performance and longevity. The wheel is equipped with precision ball bearing technology for smooth operation and reduced friction. The wheel diameter measures 5.91 inches, while the overall height of the complete assembly is 8.07 inches. This heavy-duty caster delivers a dynamic load capacity of 6613.86 pounds at speeds up to 1.86 miles per hour, making it ideal for transporting extremely heavy loads in manufacturing, warehousing, and industrial material handling applications where reliability and load-bearing capacity are critical requirements.
Swivel castor with total lock, head end of castor 9.84 in
The Kappa load is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. The caster features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth operation and durability. The wheel consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance. The overall height measures 12.01 inches with a wheel diameter of 9.84 inches. Load capacity specifications include dynamic loads of 4497.42 lb at 2.49 mph and 3747.85 lb at 3.73 mph, with a static load capacity of 8994.85 lb. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor with total lock, head end of castor 7.87 in
The Kappa load is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. The caster features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth operation and durability. The wheel consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance. The caster has an overall height of 10.04 inches and a wheel diameter of 7.87 inches. Load capacity specifications include dynamic loads of 3703.76 lb at 2.49 mph and 3086.47 lb at 3.73 mph, with a static load capacity of 7407.52 lb, making it suitable for aerospace industry airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor 5.91 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under heavy loads. The wheel assembly consists of a polyamide, super heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 5.91 inches with an overall height of 7.87 inches. Load capacity specifications include dynamic ratings of 5291.09 lb at 1.86 mph and 4409.24 lb at 3.73 mph, making this caster suitable for demanding applications including aerospace industry airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Fixed castor 11.81 in
The Kappa load fixed caster features a rectangular plate fitting and a cast iron, or iron forged, heavy housing construction for maximum durability in demanding applications. The wheel incorporates a polyamide, super heavy body material with tread material identical with wheel body, mounted on precision ball bearing for smooth operation and extended service life. With a wheel diameter of 11.81 inches, the caster provides an overall height of 13.98 inches for optimal clearance and maneuverability. Load specifications include a static capacity of 10,582.18 lb and dynamic capacities of 5,291.09 lb at 2.49 mph and 3,968.32 lb at 3.73 mph, making it suitable for heavy-duty industrial applications requiring reliable load handling performance.
Swivel castor 7.87 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under heavy loads. The wheel assembly consists of a polyamide, super heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 7.87 inches with an overall height of 10.04 inches. Load specifications include a static capacity of 8818.48 lb and dynamic capacities of 4409.24 lb at speeds of 1.86 mph, 2.49 mph, and 3.73 mph respectively. This heavy-duty caster is engineered for demanding applications including aerospace industry airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor 11.81 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under heavy loads. The wheel assembly consists of a polyamide, super heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 11.81 inches with an overall height of 13.98 inches. Load specifications include a dynamic capacity of 4409.24 lb at speeds of 2.49 mph and 3.73 mph respectively, while the static load capacity reaches 8818.48 lb. This heavy-duty caster is engineered for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor with total lock, head end of castor 11.81 in
The Kappa load is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. The caster features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth operation and durability. The wheel consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance. The caster measures 13.98 inches in overall height with an 11.81-inch diameter wheel. Load specifications include a dynamic capacity of 5,291.09 lb at 2.5 mph and 4,409.24 lb at 3.7 mph, with a static load capacity of 8,818.48 lb. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor 7.87 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 7.87 inches in diameter, while the overall height reaches 10.04 inches. Load specifications include a static capacity of 6172.94 lb and dynamic capacities of 3703.76 lb at 2.49 mph and 3086.47 lb at 3.73 mph. This heavy-duty caster is engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor 11.81 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 11.81 inches in diameter, while the overall height reaches 13.98 inches. Load capacity specifications include dynamic ratings of 5,291.09 lb at 2.49 mph and 4,409.24 lb at 3.73 mph, with a static load capacity of 8,818.48 lb. This heavy-duty caster is engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor 9.84 in
The Kappa load swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 9.84 inches in diameter, with an overall caster height of 12.01 inches. Load specifications include a static capacity of 7936.63 lb and dynamic capacities of 4761.98 lb at 2.49 mph and 3968.32 lb at 3.73 mph. This heavy-duty caster is engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Fixed castor 7.87 in
The Kappa load fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers superior floor protection and smooth operation, while precision ball bearing technology ensures reliable performance and extended service life. With a wheel diameter of 7.87 inches and an overall height of 10.04 inches, this caster offers optimal clearance and maneuverability. The unit provides impressive load capacity specifications including dynamic loads of 3703.76 lb at 2.5 mph and 3086.47 lb at 3.7 mph, plus a static load capacity of 6172.94 lb, making it ideal for aerospace industry airport equipment, AMR systems, automotive OEM applications, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor with directional lock 11.81 in
The Kappa load is a swivel caster with directional lock designed for heavy-duty industrial applications. It features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing for the swivel mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel consists of a casting body with polyurethane, casted tread material that provides excellent floor protection and quiet operation, while precision ball bearings enable smooth rolling performance. The wheel diameter measures 11.81 inches with an overall height of 13.98 inches. Load capacity specifications include dynamic ratings of 5,291.09 lb at 2.5 mph and 4,409.24 lb at 3.7 mph, with a static load capacity of 8,818.48 lb. This caster is specifically engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor with directional lock 7.87 in
The Kappa load is a swivel caster with directional lock designed for heavy-duty industrial applications. It features a rectangular plate fitting for secure mounting to equipment platforms. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional movement and reliable locking functionality. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 7.87 inches in diameter, and the overall height of the complete caster assembly is 10.04 inches. Load specifications include a static capacity of 6,172.94 lb and dynamic capacities of 3,703.76 lb at 2.49 mph and 3,086.47 lb at 3.73 mph. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Swivel castor with directional lock 9.84 in
The Kappa load is a swivel caster with directional lock designed for heavy-duty industrial applications. It features a rectangular plate fitting for secure mounting to equipment platforms. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional movement and reliable locking functionality. The wheel assembly consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 9.84 inches in diameter, while the overall height of the complete caster assembly is 12.01 inches. Load capacity specifications include dynamic ratings of 4761.98 lb at 2.49 mph and 3968.32 lb at 3.73 mph, with a static load capacity of 7936.63 lb. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Fixed castor 9.84 in
The Kappa fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 9.84 inches in diameter, and the overall height of the complete assembly is 12.01 inches. Load capacity specifications include a static load rating of 8994.85 lb, with dynamic load capacities of 4497.42 lb at speeds up to 2.49 mph and 3747.85 lb at speeds up to 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications.
Fixed castor 11.81 in
The Kappa fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 11.81 inches in diameter, and the caster has an overall height of 13.98 inches. Load capacity specifications include a static load rating of 10,582.18 lb, with dynamic load capacities of 5,291.09 lb at 2.49 mph and 4,409.24 lb at 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications.
Swivel castor with total lock, head end of castor 11.81 in
The Kappa is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. It features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel consists of a casting body with polyurethane, casted tread material and precision ball bearing for optimal performance and longevity. The caster has an overall height of 13.98 inches and utilizes an 11.81-inch diameter wheel. Load specifications include a static capacity of 10,582.18 lb and dynamic capacities of 5,291.09 lb at 2.49 mph and 4,409.24 lb at 3.73 mph. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.
Fixed castor 7.87 in
The Kappa fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 7.87 inches in diameter, and the overall height of the complete assembly is 9.65 inches. Load capacity specifications include a static load rating of 7407.52 lb, with dynamic load capacities of 3703.76 lb at 2.49 mph and 3086.47 lb at 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications.
Fixed castor 9.84 in
The Kappa fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a casting body with polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 9.84 inches in diameter, and the overall height of the complete assembly is 12.01 inches. Load capacity specifications include a static load rating of 9523.96 lb, with dynamic load capacities of 4761.98 lb at 2.49 mph and 3968.32 lb at 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications.
Swivel castor 9.84 in
The Omikron swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a sheet steel, heavy body with a polyurethane, casted tread surface, mounted on precision ball bearings for optimal rolling performance. The wheel measures 9.84 inches in diameter, with an overall caster height of 12.8 inches. Load capacity specifications include dynamic ratings of 5,820.2 lb at 2.5 mph and 4,850.16 lb at 3.7 mph, plus a static load capacity of 11,640.39 lb. This heavy-duty caster is specifically designed for demanding applications in the aerospace industry, airport equipment, and heavy AGV systems where reliability and high load-bearing capacity are essential.
Swivel castor 11.81 in
The Omikron swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes. The wheel assembly consists of a sheet steel, heavy body with a polyurethane, casted tread surface, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 11.81 inches with an overall height of 14.57 inches. Load capacity specifications include dynamic ratings of 6878.41 lb at 2.49 mph and 5732.01 lb at 3.73 mph, with a static load capacity of 13756.83 lb. This heavy-duty caster is specifically designed for demanding applications in the aerospace industry, airport equipment, and heavy AGV systems where superior load handling and durability are essential requirements.
Fixed castor 11.81 in
The Omikron fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a sheet steel, heavy body material combined with a polyurethane, casted tread material that delivers excellent floor protection and smooth rolling performance, while precision ball bearing technology ensures reliable operation and extended service life. The wheel measures 11.81 inches in diameter, and the overall height of the complete assembly is 14.57 inches. Load capacity specifications include a static load rating of 13,756.83 lb, with dynamic load capacities of 6,878.41 lb at speeds up to 2.49 mph and 5,732.01 lb at speeds up to 3.73 mph, making this caster suitable for heavy-duty material handling and industrial transport applications.
Fixed castor 15.75 in
The Omikron fixed caster features a rectangular plate fitting and a cast iron, or iron forged, heavy housing construction for maximum durability in demanding industrial applications. The wheel assembly incorporates a sheet steel, heavy body with a polyurethane, casted tread material that provides excellent floor protection and smooth rolling performance, supported by precision ball bearings for reliable operation and extended service life. With a wheel diameter of 15.75 inches, the caster has an overall height of 18.5 inches, making it suitable for heavy-duty equipment and machinery. The dynamic load capacity reaches 8,465.74 lb at speeds up to 2.49 mph and 7,054.78 lb at speeds up to 3.73 mph, while the static load capacity is rated at 16,931.48 lb, ensuring reliable performance under substantial weight loads in industrial environments.
Frequently Asked Questions
Advantages of Extra Heavy Duty Castors
Extra heavy duty castors are built for demanding applications where each castor must reliably support payloads of over 1,500 kg while starting, rolling, and steering predictably. Our castors combine reinforced housings, with robust wheels and bearings, ensuring long-lasting performance even in the toughest environments. TENTE extra heavy duty castors provide a variety of key advantages:
Durable Construction – Constructed from reinforced materials and engineered for longevity, our extra heavy duty castors are built to endure frequent use while resisting wear, impact, and challenging floor conditions in harsh industrial environments.
Low Maintenance – Options with dust rings and integrated grease nipples simplify lubrication and help maintain smooth running between service intervals.
Optimised Lifecycle Value – By combining long wear life and easier movement, these castors contribute to a lower total cost of ownership in demanding applications.
Adaptable Wheel Options – TENTE extra heavy duty castors are available with a wide range of tread material options to suit different floor types and operating environments
Integrated Safety – For directional stability and secure stationary locking, extra heavy duty castors can be configured with wheel locks and directional locks.
Types of Extra Heavy Duty Castors
Extra heavy duty castors can be configured in a variety of designs to match specific load profiles, drive cycles, and floor conditions. By selecting the right castor housing, wheel material and diameter for your individual environmental requirements, you can optimise rolling effort, manoeuvrability, and service life for demanding use cases. Below are two commonly used types of extra heavy duty castors and their key advantages:
Extra Heavy Duty Polyurethane Castors
Extra heavy duty polyurethane castors combine exceptionally low rolling resistance with outstanding wear resistance under sustained loads. They’re ideal for long runs, frequent stop–start operation, and smooth industrial floors. One representative product line in our range is the TENTE Kappa series. These castors offer smooth running and precise manoeuvring in a compact, welded steel housing. Kappa heavy duty castors with polyurethane wheel tread can also be equipped with a total lock, or directional locking options for improved straight-line guidance on long runs. For tasks that require larger wheel diameters and more than 2400 kg load capacity per castor, have a look at our Omikron twin series. When configured with two 400 mm casted polyurethane wheels, this series can handle payloads of up to 30,000 kg per castor.
Extra Heavy Duty Polyamide Castors
Extra heavy duty polyamide castors are the choice when peak load capacity and dimensional stability matter more than floor care or low noise. Polyamide wheels withstand very high loads and provide a hard, precise running surface, but expect higher surface pressure and louder operation than with softer materials. Generally speaking, castors with polyamide wheels are recommended for indoor use. While ones with polyurethane wheels are all-round talents, capable of handling indoor and outdoor use. Our Omikron twin series uses two super heavy polyamide wheels, paired with precision ball bearings and a robust welded steel housing. Diameter options for polyamide wheels used in our Omikron series range from 100 mm to 400 mm, with the largest configuration being able to carry payloads of 15.000 kg per castor. These extra heavy duty polyamide castors are available as fixed and swivel versions and can be configured with directional lock and wheel lock options.
Fields of Application for Extra Heavy Duty Castors
Extra heavy duty castors are specified wherever extreme payloads, extended duty cycles, and accurate manoeuvring are non-negotiable. In intralogistics and distribution, they support heavy transport solutions and keep high-throughput handling moving in hardware dealer settings. In machinery and workshop equipment – across machine construction, container construction, and transport equipment – they run reliably over industrial floors and tolerate frequent stop–start operation. In the automotive sector, from production and platform trolleys to automotive OEM environments, these castors deliver predictable steering and high rated capacities to keep material flows on schedule.