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The Zeta swivel castor is a precision engineered component designed for demanding industrial applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment. This unit features a medium rectangular plate fitting that ensures secure and stable mounting to host equipment. The housing is constructed from very heavy steel sheet and incorporates two ball races, reinforced or stainless, which provide exceptional durability and smooth rotational movement under operational stress. The wheel assembly comprises a 125 mm diameter wheel with a PUR casted premium tread material bonded to an aluminium body, ensuring optimal performance across varied floor surfaces whilst maintaining excellent wear resistance. The wheel is supported by a precision ball bearing that facilitates smooth and reliable operation throughout the castor's service life. The overall height of the assembly measures 164 mm, providing a compact profile suitable for integration into diverse equipment configurations. The castor demonstrates impressive load-bearing capabilities, with a static load capacity of 800 kg and a dynamic load capacity of 400 kg at speeds up to 4 km/h, making it suitable for both stationary and mobile applications requiring robust performance and reliability in challenging industrial environments.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4680ITP125P63 super convex R25
EAN
4031582443585
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
400 kg
Load capacity Static
800 kg
Overall Height
164 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
2.87 kg
Product Name
Zeta
Standard
EN12532 - Transport Equipment
Electric Conductive
Stainless
Fitting
Fitting type
Medium rectangular plate
Plate hole diameter
11 mm
Plate hole length (Maximum)
105 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
105 mm
Housing
Housing Color
Blue passivated
Fork shape
Broad, reinforced
Housing Material
Steel sheet, very heavy
Swivel Bearing
Two ball races, reinforced or stainless
Swivel interference
235 mm
Offset
55 mm
Swivel radius
117.5 mm
Wheel
Hardness of tread (A)
92 Shore A
Body material
Aluminium
Tread Material Mix
PUR casted premium
Tread width
50 mm
Diameter
125 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Solid housing
Made of pressed steel, zinc plated.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Reliable traction
Traction-optimised treads for secure grip on wet and slippery floors.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Easy steering
Double ball bearing swivel head.
Ergonomically friendly use
Wheels with optimised roll resistance to lighten the load for the user.
Optimised directional lock
Directional lock can be adjusted to your requirements to 2x180° or 4x90°.
Quick maintenance
Swivel bearings lubricated with long-life grease and fitted with grease nipple for easy maintenance.
Extra heavy duty construction
Welded solid steel construction for highest load capacity.
Heavy duty construction
Extra heavy steel housing for high load capacity.
Hardened swivel head
Reinforced and heat-treated ball covers.
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Matching Products

Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Zeta
4687ITP125P63

The Zeta swivel castor with total lock is a robust mobility solution engineered for demanding industrial applications including airport equipment, automotive OEM operations, production and platform trolleys, and transport equipment. The castor is fitted with a medium rectangular plate that provides secure attachment to host equipment. The housing is constructed from very heavy steel sheet and incorporates two ball races that are either reinforced or stainless, ensuring reliable swivel performance and extended operational life in challenging environments. The wheel features a 125 mm diameter and is mounted on precision ball bearings, with a tread surface manufactured from PUR casted premium material that delivers excellent wear resistance and floor protection. The wheel body is constructed from aluminium, combining lightweight properties with structural integrity. The overall height of the castor assembly is 164 mm, making it suitable for integration into various equipment configurations. The castor demonstrates impressive load-carrying capabilities, with a static load capacity of 1000 kg, whilst the dynamic load capacity reaches 400 kg at speeds up to 6 km/h or 500 kg at speeds up to 4 km/h, depending on operational requirements. This comprehensive specification makes the Zeta castor an ideal choice for applications requiring both manoeuvrability and substantial load support in professional industrial settings.

125 mm
164 mm
500 kg
125 mm
164 mm
500 kg
Variants
Fixed castor 125 mm
Fixed castor 125 mm
Zeta
4688ITP125P63

The Zeta fixed castor is engineered for demanding industrial applications including airport equipment, automotive OEM operations, production and platform trolleys, and transport equipment. This castor is fitted with a medium rectangular plate that provides secure mounting to host equipment. The housing is constructed from very heavy steel sheet and incorporates a swivel bearing system featuring two ball races, reinforced or stainless, ensuring smooth rotational movement and extended operational life. The wheel assembly comprises a 125 mm diameter wheel with a PUR casted premium tread material bonded to an aluminium body, delivering excellent durability and floor protection. Precision ball bearings support the wheel, enabling reliable performance under continuous use. The overall height of the castor measures 164 mm, accommodating standard installation requirements. The load capacity specifications are as follows: static load capacity reaches 1000 kg, whilst dynamic load capacity is rated at 400 kg at 6 km/h or 500 kg at 4 km/h, depending on operational speed requirements. These specifications make the Zeta fixed castor suitable for heavy-duty industrial environments where reliability and load-bearing capability are critical performance parameters.

125 mm
164 mm
500 kg
125 mm
164 mm
500 kg
Variants
Swivel castor with directional lock 125 mm
Swivel castor with directional lock 125 mm
Zeta
4681ITP125P63

The Zeta swivel castor with directional lock features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very heavy grade material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel assembly comprises an aluminium body with polyurethane, casted tread material and precision ball bearing for optimal performance, measuring 125mm in diameter. The castor has an overall height of 164mm, making it suitable for various industrial applications. Load capacity specifications include dynamic loads of 500kg at 4km/h and 400kg at 6km/h operating speeds, with a static load capacity of 1000kg. This robust castor is designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable mobility and directional control are essential requirements.

125 mm
164 mm
500 kg
125 mm
164 mm
500 kg
Variants
Swivel castor with spring loaded directional lock 125 mm
Swivel castor with spring loaded directional lock 125 mm
Zeta reverse
468SITP125P63

The Zeta reverse is a swivel castor with spring loaded directional lock, engineered for demanding industrial applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment. The castor is fitted with a medium rectangular plate that provides secure attachment to host equipment. The housing is constructed from very heavy steel sheet and incorporates two ball races, reinforced or stainless, within the swivel bearing assembly to ensure smooth rotation and extended operational life. The wheel features a 125 mm diameter and is constructed with a PUR casted premium tread material mounted on an aluminium body, supported by precision ball bearings that deliver reliable performance under continuous use. The overall height of the castor assembly is 164 mm, providing appropriate ground clearance for most industrial trolley and equipment applications. The load capacity specifications are comprehensive: the castor supports a static load of up to 1000 kg, whilst the dynamic load capacity reaches 400 kg at speeds of 6 km/h or 500 kg at speeds of 4 km/h, allowing flexibility in operational parameters depending on application requirements. This combination of robust construction, precision bearings, and substantial load ratings makes the Zeta reverse suitable for heavy-duty industrial environments where reliability and durability are paramount.

125 mm
164 mm
500 kg
125 mm
164 mm
500 kg
Variants
Swivel castor with total lock and spring loaded directional lock 125 mm
Swivel castor with total lock and spring loaded directional lock 125 mm
Zeta reverse
468BITP125P63

The Zeta reverse is a swivel castor with total lock and spring loaded directional lock, designed for demanding industrial applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment. The castor is fitted with a medium rectangular plate that provides secure attachment to various equipment bases. The housing is constructed from very heavy steel sheet and incorporates two ball races that are either reinforced or stainless, ensuring robust performance and extended service life in challenging environments. The wheel features a 125 mm diameter and is equipped with a precision ball bearing for smooth rotation and minimal friction. The wheel tread is manufactured from PUR casted premium material, which delivers excellent durability, chemical resistance, and load distribution characteristics. The wheel body is constructed from aluminium, providing a lightweight yet rigid structure that contributes to overall castor efficiency. The overall height of the castor assembly is 164 mm, which should be considered when integrating the unit into equipment designs. The castor demonstrates impressive load-bearing capabilities, with a static load capacity of 1000 kg, whilst the dynamic load capacity reaches 400 kg at 6 km/h or 500 kg at 4 km/h, depending on operational speed requirements. These specifications make the Zeta reverse suitable for applications requiring reliable directional control and substantial load support in industrial and commercial settings.

125 mm
164 mm
500 kg
125 mm
164 mm
500 kg