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The Kappa load is a swivel castor with directional lock featuring a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for reliable directional control and smooth operation. The wheel assembly comprises a robust cast iron body with a polyurethane, casted tread surface, mounted on precision ball bearings for optimal performance, with a diameter of 250 mm ensuring excellent load distribution. The castor has an overall height of 305 mm, making it suitable for various industrial applications. Load capacity specifications include dynamic ratings of 1440 kg at 4 km/h and 1200 kg at 6 km/h operating speeds, with a static load capacity of 2400 kg, making it ideal for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9651FTP250P63 CL67
EAN
4031582314502
S4 Materialnumber
990830290
Core attributes
Housing type
Swivel castor with directional lock
Overall width
110 mm
Load capacity at 4 km/h
1440 kg
Load capacity at 6 km/h
1200 kg
Load capacity Static
2400 kg
Overall height
305 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-10 °C
Overall weight
10.12 kg
Product name
Kappa load
Standard
EN12533 - Heavy Duty Castors
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
135 mm
Plate width
110 mm
Housing
Colour
Blue passivated
Fork shape
Broad, reinforced
Material
Iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Dome diameter
111 mm
Swivel interference
375 mm
Offset
61 mm
Swivel radius
187.5 mm
Wheel
Hardness of tread (A)
92 Shore A
Hardness of tread (D)
42 Shore D
Body material
Cast iron
Tread material
Polyurethane, casted
Tread width
50 mm
Diameter
250 mm
Body width
50 mm
Threadguards
With 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.
Strong construction
Housing made of heavy steel for high load capacity.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
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.
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Accessories

Accessory
Directional lock
Directional lock 9651/9681

The Directional lock is an accessory designed to enhance castor functionality and control. This component weighs 0.28 kg and provides reliable directional constraint for castor systems, enabling operators to restrict movement to predetermined directions whilst maintaining smooth operational performance. The directional lock mechanism is engineered to deliver consistent performance in demanding industrial and commercial applications where precise directional control is essential. Its compact design and robust construction ensure durability and longevity in high-traffic environments, making it an ideal solution for applications requiring fixed directional movement without compromising manoeuvrability when directional constraints are not required.

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
Novatech
FTP 250x50-Ø25 HL60

The Novatech wheel is a precision-engineered castor component manufactured from cast iron with a polyurethane, casted tread measuring 50 mm in width. The wheel features a diameter of 250 mm and incorporates a hub length of 60 mm with an axle hole diameter of 25 mm, accommodating standard castor assemblies. Equipped with a precision ball bearing for smooth rotation, this wheel delivers exceptional load-carrying capabilities with a static load capacity of 2400 kg. The dynamic load capacity reaches 1200 kg at 6 km/h or 1440 kg at 4 km/h, making it suitable for demanding industrial and commercial applications requiring reliable performance under sustained operational conditions.

250 mm
1440 kg
250 mm
1440 kg
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Matching Products

Variants
Swivel castor 250 mm
Swivel castor 250 mm
Kappa load
9650FTP250P63 CL67

The Kappa load swivel castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearings for optimal rolling performance, with a diameter of 250 mm. The castor has an overall height of 305 mm. Load capacity specifications include dynamic ratings of 1440 kg at 4 km/h and 1200 kg at 6 km/h operating speeds, with a static load capacity of 2400 kg. This heavy-duty castor is designed for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.

250 mm
305 mm
1440 kg
250 mm
305 mm
1440 kg
Variants
Swivel castor with total lock, head end of castor 250 mm
Swivel castor with total lock, head end of castor 250 mm
Kappa load
9652FTP250P63 CL67

The Kappa load is a swivel castor with total lock, head end of castor, featuring a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for enhanced durability and smooth operation. The wheel assembly comprises a cast iron body with polyurethane, casted tread material, mounted on precision ball bearing for optimal performance, with a diameter of 250 mm. The castor has an overall height of 305 mm, providing appropriate clearance for various industrial applications. Load capacity specifications include dynamic loads of 1440 kg at 4 km/h and 1200 kg at 6 km/h operating speeds, with a static load capacity of 2400 kg. This heavy-duty castor is specifically designed for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.

250 mm
305 mm
1440 kg
250 mm
305 mm
1440 kg