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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, incorporating two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel comprises a polyamide, heavy body material with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, measuring 125 mm in diameter. The castor has an overall height of 164 mm, providing suitable clearance for various applications. Load specifications include dynamic capacities of 700 kg at 4 km/h and 560 kg at 6 km/h operating speeds, with a static load capacity of 1400 kg. 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681TOP125P63 XL
EAN
4031582400540
Core attributes
Type
Swivel castor with directional lock
Load capacity at 4 km/h
700 kg
Load capacity at 6 km/h
560 kg
Load capacity Static
1400 kg
Overall height
164 mm
Temperature range (Minimum)
-0.5 °C
Overall weight
2.83 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
Fork shape
Broad, reinforced
Material fork
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Swivel interference
230 mm
Offset
55 mm
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide, heavy
Tread material
Identical with wheel body
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.
Low wear and tear wheels
Durable wheels with extremely low wear and tear properties.
Easy steering
Double ball bearing swivel head.
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
Foot protection
Foot Protection Ø125

This accessory is designed as a complementary component for castor systems, engineered to enhance functionality and performance in industrial and commercial applications. Manufactured to precise specifications, this accessory weighs 0.54 kg, providing substantial build quality whilst maintaining optimal weight distribution for seamless integration with existing castor assemblies, ensuring reliable operation across various operational environments.

Accessory
Puretech
Ri-Festst. 4681125P63 blau

The Puretech castor accessory is engineered to enhance mobility solutions with precision-manufactured components that ensure reliable performance in demanding applications. This lightweight yet robust accessory weighs 0.27 kg, making it suitable for integration into various castor assemblies without compromising load capacity or manoeuvrability, whilst maintaining the structural integrity required for industrial and commercial wheeled equipment installations.