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The Zeta swivel castor with total 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 assembly comprises an aluminium body fitted with an elastic tyre, black, vulcanized tread material, supported by precision ball bearing for optimal performance, with a diameter of 250 mm. Overall height measures 290 mm, providing appropriate clearance for various applications. Load capacity specifications include dynamic ratings of 500 kg at 4 km/h and 400 kg at 6 km/h operating speeds, with a static load capacity of 1000 kg. This castor is specifically designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable mobility and locking functionality are essential.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4687IEP250P63
EAN
4031582308143
S4 Materialnumber
990803922
Core attributes
Housing type
Swivel castor with total 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
4.76 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
360 mm
Offset
55 mm
Swivel radius
180 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.
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing.
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.
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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
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Matching Products

Variants
Swivel castor 250 mm
Swivel castor 250 mm
Zeta
4680IEP250P63

The Zeta swivel castor 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 an aluminium body fitted with an elastic tyre, black, vulcanized tread material, supported by precision ball bearing for optimal performance and longevity. The wheel diameter measures 250 mm, with an overall height of 290 mm. Load capacity specifications include dynamic loads of 500 kg at 4 km/h and 400 kg at 6 km/h operating speeds, whilst the static load capacity reaches 1000 kg. This castor is specifically designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliability and heavy-duty performance are essential requirements.

250 mm
290 mm
500 kg
250 mm
290 mm
500 kg
Variants
Fixed castor 250 mm
Fixed castor 250 mm
Zeta
4688IEP250P63

The Zeta fixed castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very heavy grade material, providing robust structural integrity for demanding industrial environments. The wheel incorporates an aluminium body fitted with an elastic tyre, black, vulcanised tread material and precision ball bearing system for smooth operation and extended service life. With a wheel diameter of 250 mm, the castor has an overall height of 290 mm. Load capacity specifications include dynamic ratings of 500 kg at 4 km/h and 400 kg at 6 km/h operating speeds, whilst the static load capacity reaches 1000 kg. This castor is specifically designed for airport equipment, automotive OEM, production and platform trolleys, and transport equipment applications.

250 mm
290 mm
500 kg
250 mm
290 mm
500 kg
Swivel castor with directional lock 250 mm
Zeta
4681IEP250P63

The Zeta swivel castor with directional lock is a robust mobility solution engineered 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 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 250 mm diameter and is mounted on a precision ball bearing, with an elastic tyre in black vulcanized material that delivers excellent grip and durability across varied floor surfaces. The aluminium wheel body combines lightweight construction with structural integrity, whilst the overall height of the castor assembly measures 290 mm, accommodating standard installation requirements. The load capacity specifications indicate a static load rating of 1000 kg, with dynamic load ratings of 400 kg at 6 km/h and 500 kg at 4 km/h, providing flexibility for different operational speeds and load configurations. This combination of precision engineering, durable materials, and substantial load-bearing capability makes the Zeta castor suitable for applications requiring both manoeuvrability and reliability in industrial settings.

250 mm
290 mm
500 kg
250 mm
290 mm
500 kg