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The Kappa load is a swivel castor with directional lock designed for heavy-duty industrial applications. It features a medium rectangular plate fitting for secure mounting. The housing is constructed from iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel system for smooth directional movement. The wheel comprises a polyamide, heavy body with tread material identical to the wheel body, supported by precision ball bearings for optimal performance. With a wheel diameter of 125 mm, the castor has an overall height of 170 mm. Load specifications include a static capacity of 1400 kg and dynamic capacities of 840 kg at 4 km/h and 700 kg at 6 km/h. This robust castor is particularly suited for airport equipment, AMR systems, automotive OEM applications, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9651TOP125P63 CL67
EAN
4031582348798
S4 Material Number
990838866
Core attributes
Type
Swivel castor with directional lock
Overall width
110 mm
Load capacity at 4 km/h
840 kg
Load capacity at 6 km/h
700 kg
Load capacity Static
1400 kg
Overall height
170 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-30 °C
Overall weight
4.07 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 fork
Iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Dome diameter
111 mm
Swivel interference
225 mm
Offset
48 mm
Swivel radius
112.5 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
Body width
50 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Natural white
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 wear and tear wheels
Durable wheels with extremely low wear and tear properties.
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Accessories

Accessory
Directional lock
Directional lock 9651/9681

This accessory is specifically designed to enhance the functionality and performance of castor systems, providing essential supplementary support for various industrial and commercial applications. Engineered with precision to meet demanding operational requirements, this component weighs 0.28 kg, making it lightweight yet robust enough to withstand regular use whilst maintaining optimal castor performance and reliability.

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.

Wheel 150 mm
Duratech
TOP 150x50-Ø20 HL60

The Duratech wheel features a robust polyamide, heavy body construction with a diameter of 150 mm and tread width of 50 mm, incorporating a precision ball bearing system and 20 mm axle hole diameter with 60 mm hub length. The wheel's tread material is identical with wheel body, ensuring consistent performance characteristics. Load capacity specifications include a static rating of 1600 kg, whilst dynamic capacity delivers 960 kg at 4 km/h operating speed and 800 kg at 6 km/h, making it suitable for demanding industrial castor applications.

150 mm
Heavy Duty | 500 - 1.500 kg
150 mm
Heavy Duty | 500 - 1.500 kg
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Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Kappa load
9650TOP125P63 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 comprises a polyamide, heavy body with tread material identical to the wheel body, fitted with precision ball bearings for optimal rolling performance, and measures 125mm in diameter. The castor has an overall height of 170mm, making it suitable for various industrial applications. Load capacity specifications include dynamic ratings of 840kg at 4km/h and 700kg at 6km/h operating speeds, with a static load capacity of 1400kg. This robust castor is designed for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.

125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
Regular price: €174.40
net / per piece
125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
Variants
Swivel castor with total lock, head end of castor 125 mm
Swivel castor with total lock, head end of castor 125 mm
Kappa load
9652TOP125P63 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 comprises a polyamide, heavy body material with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, and measures 125 mm in diameter. The castor has an overall height of 170 mm, providing suitable clearance for various industrial applications. Load capacity specifications include dynamic loads of 840 kg at 4 km/h and 700 kg at 6 km/h operating speeds, whilst the static load capacity reaches 1400 kg, making it ideal for airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems.

125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
Regular price: €343.40
net / per piece
125 mm
Heavy Duty | 500 - 1.500 kg
170 mm