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The Zeta swivel castor with directional lock is a precision engineered mobility solution designed for demanding industrial applications including airport equipment, automotive original equipment manufacturing, production and platform trolleys, and transport equipment. The castor is fitted with a medium rectangular plate that provides secure and stable mounting 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 rotational movement and exceptional durability under continuous operational stress. The wheel features a 125 mm diameter and is manufactured from PUR casted premium material, which delivers superior wear resistance and optimal grip characteristics across varied floor surfaces. The wheel is supported by a precision ball bearing that guarantees smooth rolling performance and extended service life. The aluminium body material provides a lightweight yet robust structural foundation whilst maintaining corrosion resistance properties. The overall height of the castor assembly measures 164 mm, accommodating standard installation requirements within typical equipment frameworks. The load capacity specifications indicate a static load rating of 1000 kg, whilst the dynamic load capacity reaches 400 kg at 6 km/h or 500 kg at 4 km/h, enabling flexible deployment across applications requiring either higher speed operation at moderate loads or lower speed operation at elevated loads. This comprehensive specification ensures the Zeta castor delivers reliable performance in the most demanding industrial environments.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681ITP125P63 FlatXL
EAN
4031582400427
Core attributes
Type
Swivel castor with directional lock
Load capacity at 4 km/h
500 kg
Load capacity at 6 km/h
400 kg
Load capacity Static
1000 kg
Overall Height
164 mm
Temperature range (Minimum)
-0.33 °C
Overall weight
2.86 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
230 mm
Offset
55 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.
Ergonomic foot pedal
Easily accessible and extra long XL operating pedal for manual directional lock.
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Accessories

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 environmental conditions and usage scenarios. 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.