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The Zeta fixed castor features a medium rectangular plate fitting and is constructed with a steel sheet, very heavy housing for maximum durability. The wheel incorporates an aluminium body with polyurethane, casted tread material and precision ball bearing for smooth operation, measuring 250 mm in diameter. The castor has an overall height of 290 mm, making it suitable for heavy-duty applications. Load capacity specifications include a static load rating of 1600 kg, whilst dynamic load capacity varies with speed: 800 kg at 4 km/h and 640 kg at 6 km/h. This robust castor is specifically designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable performance and high load-bearing capacity are essential requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4688ITP250P63
EAN
4031582030532
S4 Materialnumber
990804220
Core attributes
Housing type
Fixed castor
Overall width
117 mm
Load capacity at 4 km/h
800 kg
Load capacity at 6 km/h
640 kg
Load capacity Static
1600 kg
Overall height
290 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-10 °C
Overall weight
3.75 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
117 mm
Housing
Colour
Blue passivated
Fork shape
Broad, reinforced
Material
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Wheel
Hardness of tread (A)
92 Shore A
Hardness of tread (D)
42 Shore D
Body material
Aluminium
Tread material
Polyurethane, casted
Tread width
55 mm
Diameter
250 mm
Body width
55 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Honey yellow (RAL1005)
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.
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°.
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

Wheel 250 mm
Novatech
ITP 250x55-Ø25 HL60

The Novatech wheel is a precision castor wheel engineered for demanding industrial applications, featuring a robust aluminium body with a polyurethane, casted tread measuring 55 mm in width. The wheel has an overall diameter of 250 mm and incorporates a hub length of 60 mm with a 25 mm axle hole diameter, accommodating standard castor mounting systems. Equipped with a precision ball bearing for smooth rotation and minimal friction, this wheel delivers exceptional performance across varied operating conditions. The load capacity specifications indicate a static load rating of 2000 kg, whilst the dynamic load capacity reaches 800 kg at 6 km/h or 1000 kg at 4 km/h, making it suitable for both heavy-duty stationary applications and mobile transport scenarios. The polyurethane tread provides excellent grip, durability, and floor protection, whilst the aluminium construction ensures lightweight strength and corrosion resistance, combining to deliver a reliable castor wheel solution for industrial material handling and equipment mobility requirements.

250 mm
1000 kg
250 mm
1000 kg
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Matching Products

Variants
Swivel castor 250 mm
Swivel castor 250 mm
Zeta
4680ITP250P63

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 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, mounted on 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 ratings of 800 kg at 4 km/h and 640 kg at 6 km/h operating speeds, whilst the static load capacity reaches 1600 kg. This castor is specifically designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable heavy-duty performance is essential.

250 mm
290 mm
800 kg
250 mm
290 mm
800 kg
Variants
Swivel castor with total lock 250 mm
Swivel castor with total lock 250 mm
Zeta
4687ITP250P63

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 and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel comprises an aluminium body with polyurethane, casted tread material and precision ball bearing for optimal performance, measuring 250mm in diameter. The overall height of the assembly is 290mm. Load capacity specifications include dynamic loads of 800kg at 4km/h and 640kg at 6km/h operating speeds, with a static load capacity of 1600kg. This heavy-duty castor is specifically designed for demanding applications including airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable mobility and secure locking functionality are essential requirements.

250 mm
290 mm
800 kg
250 mm
290 mm
800 kg
Swivel castor with directional lock 250 mm
Zeta
4681ITP250P63

The Zeta swivel castor with directional lock is a heavy-duty 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 exceptional durability and corrosion resistance in challenging environments. The wheel features a 250 mm diameter and is mounted on precision ball bearings for smooth, reliable rotation. The wheel tread is manufactured from casted polyurethane, which delivers excellent wear resistance and floor protection, whilst the wheel body is fabricated from aluminium to minimise overall weight without compromising structural integrity. The castor achieves an overall height of 290 mm, making it suitable for integration into various equipment configurations. The load capacity specifications demonstrate the castor's robust engineering: it supports a static load of up to 1600 kg, whilst the dynamic load capacity reaches 640 kg at 6 km/h or 800 kg at 4 km/h, depending on operational requirements. These performance characteristics make the Zeta castor an ideal choice for applications requiring reliable directional control and substantial load-bearing capability in industrial and commercial settings.

250 mm
290 mm
800 kg
250 mm
290 mm
800 kg