Fixed castor 3.94 in
The Alpha fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust durability and structural integrity. The wheel incorporates a polypropylene body with solid rubber black tread material and plain bearing system, measuring 3.94 inches in diameter for smooth operation. The overall height dimension is 5.04 inches, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb. This caster is designed for diverse applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Swivel castor 2.95 in
The Agila swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from medium steel sheet and incorporates a two ball races swivel bearing system for smooth directional movement. The wheel consists of a polypropylene body with thermoplastic rubber tread material, utilizing a plain bearing for reliable rotation, and measures 2.95 inches in diameter. The overall height of the complete assembly is 3.94 inches. Load specifications include a dynamic load capacity of 165.35 lb at speeds up to 1.86 mph and a static load capacity of 330.69 lb. This caster is specifically designed for applications including care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display equipment.
Fixed castor 3.94 in
The Alpha fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust durability and structural integrity. The wheel incorporates a polyamide body with tread material identical to the wheel body, equipped with a plain bearing system for smooth operation, and measures 3.94 inches in diameter. The overall height dimension is 5.04 inches, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 440.92 lb at speeds up to 2.49 mph and a static load capacity of 881.85 lb. This caster is designed for demanding environments including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Swivel castor 2.95 in
The Agila swivel caster features a bolt hole fitting that allows mounting with standard screws of any length, providing flexible installation options. The housing is constructed from medium steel sheet and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement and durability. The wheel consists of a polypropylene body with a thermoplastic rubber tread and plain bearing system, delivering reliable performance across various surfaces. With a wheel diameter of 2.95 inches, the caster has an overall height of 3.94 inches. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 1.86 mph and a static load capacity of 330.69 lb, making it suitable for applications including care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display equipment.
Fixed castor 3.94 in
The Agila fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from medium steel sheet, providing robust structural support and durability. The wheel incorporates a polypropylene, electric conductive body paired with thermoplastic rubber, electric-conductive tread material, utilizing a plain bearing system for smooth operation. With a wheel diameter of 3.94 inches, the caster has an overall height of 5.31 inches. Load specifications include a dynamic capacity of 176.37 lb at speeds up to 1.86 mph and a static load capacity of 352.74 lb. This caster is specifically designed for applications including care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display equipment.
Fixed castor 3.94 in
The Alpha fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust durability and structural integrity. The wheel incorporates a polyamide body with tread material identical to the wheel body, equipped with a plain bearing system for smooth operation. The wheel measures 3.94 inches in diameter, contributing to an overall height of 5.04 inches. Load specifications include a dynamic capacity of 440.92 lb at speeds up to 2.49 mph and a static load capacity of 881.85 lb. This caster is designed for diverse industrial applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Swivel castor 2.95 in
The Agila swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from medium steel sheet and incorporates a two ball races swivel bearing system for smooth directional changes and enhanced durability. The wheel assembly consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing for reliable performance. The wheel diameter measures 2.95 inches with an overall height of 3.94 inches. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 1.86 mph and a static load capacity of 330.69 lb, making it suitable for care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display applications.
Swivel castor with total lock 4.92 in
The Agila swivel caster with total lock features a bolt hole fitting that allows mounting with standard screws of any length. The housing is constructed from medium steel sheet and incorporates two ball races for the swivel bearing mechanism. The wheel consists of a polypropylene body with thermoplastic rubber tread and utilizes a plain bearing system, measuring 4.92 inches in diameter. The caster has an overall height of 6.3 inches. Load capacity specifications include a dynamic load rating of 220.46 lb at speeds up to 1.86 mph and a static load capacity of 440.92 lb. This caster is designed for applications including care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display equipment.
Fixed castor 3.94 in
The Agila fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, medium grade, providing robust structural support for demanding environments. The wheel incorporates a polypropylene body with thermoplastic rubber tread material for optimal floor protection and smooth rolling performance, equipped with a plain bearing system for reliable operation. The wheel diameter measures 3.94 inches, while the overall height of the complete assembly is 5.31 inches. Load specifications include a dynamic load capacity of 176.37 lb at speeds up to 1.86 mph and a static load capacity of 352.74 lb. This caster is specifically designed for applications including care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display equipment.
Swivel castor with total lock 2.95 in
The Agila swivel caster with total lock features a square plate fitting for secure mounting applications. The housing is constructed from medium steel sheet and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and reliable locking functionality. The wheel consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for consistent performance. The wheel diameter measures 2.95 inches with an overall height of 3.94 inches. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 1.86 mph and a static load capacity of 330.69 lb, making it suitable for care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display applications.
Swivel castor 3.94 in
The Agila swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from medium steel sheet and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and enhanced durability. The wheel consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for reliable performance. The caster measures 5.31 inches in overall height with a wheel diameter of 3.94 inches. Load specifications include a dynamic capacity of 176.37 lb at speeds up to 1.86 mph and a static load capacity of 352.74 lb, making it suitable for care beds, catering carts and meal delivery systems, hospitals, nursing and retirement homes, professional cleaning carts, and store fixtures and display applications.
Swivel castor 1.97 in
The Compacta swivel caster features a rectangular plate fitting for secure mounting to equipment surfaces. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel assembly consists of a polypropylene body with solid rubber black tread material, utilizing a plain bearing for reliable rotation. With a wheel diameter of 1.97 inches, the caster has an overall height of 2.56 inches. Load capacity specifications include a dynamic rating of 88.18 lb at speeds up to 1.86 mph and a static load capacity of 176.37 lb. This caster is specifically designed for applications including tool cabinets, work benches, and transport equipment where reliable mobility and moderate load handling are required.
Swivel castor 2.56 in
The Compacta swivel caster features a rectangular plate fitting for secure mounting to equipment surfaces. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel assembly consists of a polypropylene body with solid rubber black tread material, utilizing a plain bearing for reliable rotation. With a wheel diameter of 2.56 inches, the caster has an overall height of 3.35 inches. Load specifications include a dynamic capacity of 88.18 lb at speeds up to 1.86 mph and a static load capacity of 176.37 lb. This caster is specifically designed for applications including tool cabinets, work benches, and transport equipment where reliable mobility and load-bearing performance are essential.
Fixed castor 1.97 in
The Compacta fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, light material providing durability while maintaining reduced weight characteristics. The wheel incorporates a polypropylene body with solid rubber, black tread material for reliable floor protection and smooth operation, equipped with plain bearing technology for consistent performance. The wheel diameter measures 1.97 inches, while the overall height of the complete assembly is 2.56 inches. Load specifications include a dynamic load capacity of 88.18 lb at speeds up to 1.86 mph and a static load capacity of 176.37 lb, making this caster suitable for medium-duty industrial and commercial applications requiring dependable mobility solutions.
Fixed castor 2.56 in
The Compacta fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from light steel sheet material, providing durability while maintaining reduced weight characteristics. The wheel incorporates a polypropylene body with solid rubber tread in black, utilizing a plain bearing system for smooth operation, and measures 2.56 inches in diameter. The overall height of the complete assembly is 3.35 inches. Load specifications include a dynamic load capacity of 88.18 pounds at speeds up to 1.86 miles per hour, while the static load capacity reaches 176.37 pounds, making this caster suitable for medium-duty industrial and commercial applications requiring reliable mobility solutions.
Swivel castor 1.97 in
The Compacta swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing mechanism for smooth directional movement. The wheel assembly consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for reliable performance. The wheel diameter measures 1.97 inches with an overall caster height of 2.36 inches. Load capacity specifications include a dynamic load rating of 50.71 lb at speeds up to 1.86 mph and a static load capacity of 101.41 lb, making this caster suitable for medium-duty mobile equipment and furniture applications requiring maneuverability and dependable load-bearing performance.
Swivel castor 1.57 in
The Compacta swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing mechanism for smooth directional movement. The wheel assembly consists of a polypropylene body with a thermoplastic rubber tread surface, utilizing a plain bearing system for reliable rotation. The wheel measures 1.57 inches in diameter, providing compact mobility solutions. The overall height of the complete caster assembly is 2.05 inches, making it suitable for low-profile installations. Load specifications include a dynamic load capacity of 44.09 lb at speeds up to 1.86 mph and a static load capacity of 88.18 lb, ensuring dependable performance under varying operational conditions.
Swivel castor 1.97 in
The Compacta swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel assembly consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing for reliable performance. The wheel diameter measures 1.97 inches, and the overall height of the complete caster assembly is 2.36 inches. Load capacity specifications include a dynamic load rating of 50.71 lb at speeds up to 1.86 mph and a static load capacity of 101.41 lb, making this caster suitable for medium-duty mobile equipment and furniture applications requiring dependable mobility and load-bearing performance.
Swivel castor 1.57 in
The Compacta swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from steel sheet, light material and incorporates a one ball race swivel bearing mechanism for smooth directional movement. The wheel assembly consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for reliable performance. The wheel measures 1.57 inches in diameter, and the caster has an overall height of 2.01 inches for compact installation requirements. Load specifications include a dynamic capacity of 44.09 pounds at speeds up to 1.86 miles per hour and a static load capacity of 88.18 pounds, making it suitable for light to medium-duty mobile equipment and furniture applications.
Swivel castor 1.57 in
The Compacta swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel consists of a polypropylene body with tread material identical to the wheel body, utilizing a plain bearing configuration for reliable operation. The wheel measures 1.57 inches in diameter, while the overall height of the complete assembly is 2.09 inches. Load specifications include a dynamic load capacity of 88.18 pounds at speeds up to 1.86 miles per hour and a static load capacity of 176.37 pounds, making this caster suitable for medium-duty industrial and commercial applications requiring compact dimensions and dependable performance.
Swivel castor 1.97 in
The Compacta swivel caster features a square plate fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel assembly consists of a polypropylene body with tread material identical to the wheel body, utilizing a plain bearing configuration for reliable operation. The wheel measures 1.97 inches in diameter, contributing to an overall height of 2.72 inches for the complete caster unit. Load specifications include a dynamic capacity of 88.18 pounds at speeds up to 1.86 miles per hour and a static load capacity of 176.37 pounds, making this caster suitable for medium-duty industrial and commercial applications requiring dependable mobility and load-bearing performance.
Swivel castor 1.57 in
The Compacta swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from light steel sheet material and incorporates a one ball race swivel bearing system for smooth directional movement. The wheel consists of a polypropylene body with tread material identical to the wheel body, utilizing a plain bearing for rotation. The wheel measures 1.57 inches in diameter, providing compact mobility solutions. Overall height dimensions reach 2.17 inches, making this caster suitable for space-constrained installations. Load capacity specifications include a dynamic rating of 88.18 pounds at speeds up to 1.86 miles per hour, while the static load capacity reaches 176.37 pounds, ensuring reliable performance under varying operational conditions.
Fixed castor 0.55 in
The Compacta fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, medium grade, providing robust structural support for industrial use. The wheel incorporates a polypropylene body with tread material identical to the wheel body, ensuring consistent performance characteristics throughout the component. The wheel is equipped with a plain bearing with spacer tube design for smooth operation and features a diameter of 0.55 inches. The caster has an overall height of 0.67 inches, making it suitable for compact installations. Load specifications include a dynamic load capacity of 55.12 pounds at speeds up to 1.86 miles per hour and a static load capacity of 110.23 pounds, providing reliable performance for light to medium-duty applications requiring precise movement control.
Fixed castor 1.5 in
The Compacta fixed caster features a square plate fitting for secure mounting applications. The housing is constructed from steel sheet, medium grade, providing robust structural support for industrial use. The wheel incorporates a polypropylene body with solid rubber, non-marking tread material, ensuring floor protection while maintaining excellent grip and durability. The wheel utilizes a plain bearing with spacer tube for smooth operation and features a 1.5 in diameter. The caster has an overall height of 1.89 in, making it suitable for compact installations. Load specifications include a dynamic load capacity of 66.14 lb at speeds up to 1.86 mph and a static load capacity of 132.28 lb, providing reliable performance for medium-duty applications requiring precise movement and floor surface protection.
Frequently Asked Questions
Advantages of Plain Bearing Castors
Plain bearing castors are the simplest and most robust wheel bearing design, relying on direct contact between the wheel hub and axle without the use of ball or roller elements. This construction makes them exceptionally durable, low-maintenance, and resistant to dirt or moisture ingress. Ideal for applications where mobility is important but high-speed travel or frequent directional changes are not required, plain bearing castors excel in environments that demand reliability under tough conditions.
TENTE castors with plain bearings offer various benefits:
Low Maintenance – With fewer moving parts and no delicate bearing components, plain bearing castors require minimal upkeep. They are less prone to failure from dirt, dust, or moisture ingress, which reduces downtime and maintenance costs.
Cost-Effectiveness – Their simple construction means lower production costs compared to precision bearing designs, offering an excellent cost-benefit factor without sacrificing reliability. This makes plain bearings a budget-friendly choice for industries that require robust mobility at scale.
Impact Load – Their solid design can withstand shock loads and rough handling without performance loss, making them ideal for demanding working conditions.
Corrosion Resistance - Plain bearings can be manufactured as plastic, metal or sintered bearings. Stainless steel options offer corrosion resistance, making them suitable for wet environments.
Types of Castors with Plain Bearing
Plain bearing castors come in a wide range of designs, each optimised for specific operating conditions and performance priorities. At TENTE, we manufacture plain bearing models in various wheel materials, tread hardness levels, and housing configurations to match the demands of different industries. Whether designed for quiet, non-marking movement on delicate floors, resistance to moisture and chemicals in hygiene-critical areas, or rugged performance in outdoor and industrial environments, each type offers its own balance of load capacity, rolling resistance, and durability. By selecting the right combination of wheel material and housing design, you can ensure reliable, long-lasting mobility in your application. Below are some commonly used types of castors with plain bearing.
Plain Bearing Swivel Castors
Plain bearing swivel castors combine the simplicity and durability of a plain bearing wheel with the manoeuvrability of a swivel housing. This design allows for directional changes while maintaining the robust, low-maintenance qualities that plain bearings are known for. However, be aware that these castors are not ideal for environments, that require frequent directional changes. Because there is more resistance in the bearing, the user needs to exert more force to swivel the castor, especially under load. This makes them less ergonomic for equipment that requires constant steering adjustments. The design excels in heavy duty, low-maintenance environments where the castor mostly travels straight or only occasionally changes direction.
Plain Bearing Heavy Duty Castors
For applications where extreme loads and tough conditions are the norm, plain bearing heavy duty castors deliver uncompromising performance. Their robust design, free from delicate rolling elements, makes them highly resistant to shock loading, impacts, and wear. The absence of complex bearing components means they maintain their performance even in dirty or abrasive conditions, making them a reliable choice for applications like heavy transport equipment. Our strongest plain bearing castor is Kappa load, capable of handling loads of up to 1.320 kg. It features a cast iron housing and a heavy polyamide wheel, equipped with a plain bearing. This Kappa load configuration is available with either a toal lock or directional lock.
Small Plain Bearing Castors
Small plain bearing castors are designed for applications where compact size, manoeuvrability, and reliability are key. Despite their reduced dimensions, they maintain the same simple and robust bearing design as larger models, ensuring smooth rolling and dependable performance. These castors are ideal for light to medium-duty use, where space constraints or equipment design call for a low overall height without sacrificing stability. Our smallest plain bearing castors are from the Agila series. They impress with a wheel diameter of just 50 mm and an overall height of 69 mm in their smallest configuration. These castors are available with both a bolt hole and plate fitting and can be equipped with a wheel brake. They are commonly used in healthcare furniture applications, professional cleaning carts and more.
Fields of Application for Castors with Plain Bearing
Plain bearing castors are widely used in industries and environments where durability, low maintenance, and high load capacity take priority over high-speed manoeuvring. Their simple yet robust design allows them to perform reliably in industrial manufacturing and material handling tasks, including the movement of heavy transport platforms or assembly line equipment. In food processing and catering, plain bearing castors using corrosion-resistant materials like polyamide or stainless steel offer dependable mobility in hygiene-sensitive environments with frequent wash-downs. This makes them a popular choice for applications like catering carts and meal delivery systems. They are also used in retail environments for applications such as store fixtures and displays, which require smooth mobility but are not frequently repositioned.