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The Kappa load swivel castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from heavy iron forged material and incorporates a deep-groove ball thrust roller bearing swivel mechanism, ensuring smooth directional movement under load. The wheel assembly comprises a heavy polyamide body with matching polyamide tread material, providing excellent durability and chemical resistance. The wheel operates on a plain bearing system and measures 125 mm in diameter. The complete assembly has an overall height of 170 mm. Load specifications include a static capacity of 1,680 kg and dynamic capacities of 840 kg at 4 km/h and 700 kg at 6 km/h operating speeds. This heavy-duty castor is engineered for demanding industrial applications requiring reliable mobility and substantial load-bearing performance.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9650TOO125P63
EAN
4031582348743
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
840 kg
Load capacity at 6 km/h
700 kg
Load capacity Static
1680 kg
Overall height
170 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-40 °C
Overall weight
3 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)
105 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
75 mm
Plate length
135 mm
Plate width
110 mm
Housing
Fork shape
Broad, reinforced
Material fork
Iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Swivel interference
221 mm
Offset
48 mm
Swivel radius
110.5 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
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain 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.
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
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.

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Crossselling

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
9652TOO125P63

The Kappa load is a swivel castor with total lock positioned at the head end of the castor assembly. The unit features a medium rectangular plate fitting for secure mounting applications. The housing construction utilises iron forged heavy-duty material with a deep-groove ball thrust roller bearing swivel mechanism ensuring smooth rotational movement. The wheel incorporates a polyamide heavy-duty body with identical tread material providing consistent performance characteristics, supported by plain bearing technology. The wheel diameter measures 125 mm with an overall assembly height of 170 mm. Load specifications include dynamic capacities of 840 kg at 4 km/h operating speed and 700 kg at 6 km/h operating speed, whilst the static load capacity reaches 1680 kg, making this castor suitable for demanding industrial applications requiring reliable mobility and secure locking functionality.

125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
Variants
Swivel castor with directional lock 125 mm
Swivel castor with directional lock 125 mm
Kappa load
9651TOO125P63

The Kappa load is a swivel castor with directional lock designed for heavy-duty applications. The castor features a medium rectangular plate fitting for secure mounting. The housing is constructed from heavy iron forged material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional movement and reliable locking functionality. The wheel assembly comprises a heavy polyamide body with matching polyamide tread material, supported by a plain bearing system. The wheel diameter measures 125 mm, providing excellent load distribution. The overall height of the complete assembly is 170 mm. Load specifications include a static capacity of 1680 kg, with dynamic load ratings of 840 kg at 4 km/h operating speed and 700 kg at 6 km/h, making it suitable for demanding industrial transport applications requiring precise directional control.

125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
125 mm
Heavy Duty | 500 - 1.500 kg
170 mm