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The Zeta fixed castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very heavy specification, providing robust structural integrity for demanding industrial environments. The wheel incorporates an aluminium body with polyurethane, casted tread material, ensuring excellent durability and floor protection, whilst the precision ball bearing system delivers smooth operation and extended service life. With a wheel diameter of 250 mm, the castor achieves 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, with a static load capacity of 1600 kg, making it suitable for heavy-duty material handling and industrial transport applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4688ITP250P63 Convex
EAN
4031582414455
Core attributes
Type
Fixed castor
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)
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
Wheel
Hardness of tread (A)
92 Shore A
Body material
Aluminium
Tread material
Polyurethane, casted
Tread width
55 mm
Diameter
250 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.
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.