Skip to main content Skip to search Skip to main navigation
Welcome to our newly redesigned website!
The Zeta swivel castor with directional lock is a robust mobility solution engineered for demanding industrial applications including airport equipment, automotive OEM operations, production and platform trolleys, and transport equipment. This unit 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, which ensure smooth swivel operation and enhanced durability under continuous use. The wheel features a 250 mm diameter design with a precision ball bearing that delivers reliable rotational performance, whilst the tread comprises an elastic tyre in black vulcanized material that provides excellent grip and wear resistance across varied floor surfaces. The overall height of the castor assembly measures 290 mm, accommodating standard installation requirements in most trolley and equipment configurations. Load capacity specifications indicate a static rating of 1000 kg, with dynamic ratings of 400 kg at 6 km/h and 500 kg at 4 km/h, enabling safe operation across a range of speed and load combinations. The aluminium wheel body material contributes to the unit's lightweight construction whilst maintaining structural integrity, making the Zeta castor an ideal choice for applications requiring both manoeuvrability and substantial load-bearing capability in professional industrial environments.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681IEP250P63 lever-XL
EAN
4031582399516
S4 Materialnumber
990860949
Core attributes
Housing type
Swivel castor with directional lock
Overall width
96 mm
Load capacity at 4 km/h
500 kg
Load capacity at 6 km/h
400 kg
Load capacity Static
1000 kg
Overall height
290 mm
Temperature range (Maximum)
85 °C
Temperature range (Minimum)
-20 °C
Overall weight
4.89 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)
80 mm
Plate hole length (Minimum)
75 mm
Plate hole width (Maximum)
105 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
105 mm
Housing
Colour
Blue passivated
Fork shape
Broad, reinforced
Material
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Dome diameter
96 mm
Swivel interference
230 mm
Offset
55 mm
Wheel
Hardness of tread (A)
67 Shore A
Body material
Aluminium
Tread material
Elastic tire, black, vulcanized
Tread width
50 mm
Diameter
250 mm
Body width
50 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Jet black (similar RAL9005)
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.
Quiet rolling
Soft wheel versions for a quiet working environment.
Easy steering
Double ball bearing swivel head.
Low-vibration transport
Extra soft wheels with good shock absorbing properties.
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.
Ergonomic foot pedal
Easily accessible and extra long XL operating pedal for manual directional lock.
Skip product gallery

Accessories

Accessory
Foot protection
Foot Protection Ø250

The Foot protection is an accessory designed to enhance castor functionality and performance in demanding industrial and commercial environments. This lightweight component, weighing 0 kg, provides essential safeguarding for castor assemblies whilst maintaining minimal impact on overall system weight and manoeuvrability. The accessory is engineered to protect castor mechanisms from damage, debris, and environmental contaminants, thereby extending service life and ensuring reliable operation. Suitable for integration with standard castor installations, this foot protection accessory offers practical benefits for facilities requiring enhanced equipment durability and reduced maintenance requirements.

Wheel 250 mm
Elastech
IEP 250x50-Ø20 HL60

The Elastech wheel is a precision castor wheel manufactured from aluminium with a diameter of 250 mm and a tread width of 50 mm. The tread features an elastic tire in black, vulcanized material, whilst the wheel is equipped with a precision ball bearing for smooth operation. The hub length measures 60 mm with an axle hole diameter of 20 mm. The wheel demonstrates a static load capacity of 1000 kg. For dynamic loading conditions, the wheel supports 400 kg at speeds up to 6 km/h or alternatively 500 kg at speeds up to 4 km/h, making it suitable for demanding industrial castor applications requiring reliable performance across varying load and speed requirements.

250 mm
500 kg
250 mm
500 kg
Accessory
Puretech
Ri-Festst. 4681125P63 blau

The Puretech Accessory is a precision-engineered component designed to enhance castor functionality and performance in demanding industrial and commercial applications. Weighing 0.27 kg, this lightweight accessory offers an optimal balance between durability and ease of installation, making it suitable for integration into existing castor systems without adding significant load to the overall assembly. The product is manufactured to exacting standards to ensure reliable operation across a wide range of environments and usage conditions. Its compact design facilitates straightforward mounting procedures whilst maintaining compatibility with standard castor configurations. The Puretech Accessory represents a cost-effective solution for operators seeking to improve castor efficiency and extend equipment service life through supplementary component integration.