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The Kappa swivel castor with directional lock features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates two ball races, reinforced or stainless 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 plain bearing and measuring 125 mm in diameter. The castor has an overall height of 170 mm, making it suitable 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 1680 kg. 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9681TOO125P63
EAN
4031582315639
Core attributes
Type
Swivel castor with directional lock
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
3.65 kg
Product name
Kappa
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
Two ball races, reinforced or stainless
Swivel interference
262 mm
Offset
48 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.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Strong construction
Housing made of heavy steel for high load capacity.
Reliable traction
Traction-optimised treads for secure grip on wet and slippery floors.
Secured mounting plate
Mounting plate secured with nut & bolt kingpin.
Solid construction
Solid steel plate for maximum load capacity.
Low wear and tear wheels
Durable wheels with extremely low wear and tear properties.
Easy steering
Double ball bearing swivel head.
Optimised directional lock
Directional lock can be adjusted to your requirements to 2x180° or 4x90°.
Quick maintenance
Swivel bearings lubricated with long-life grease and fitted with grease nipple for easy maintenance.
Long-lasting surfaces
Extra high-quality galvanising for a long service life under harsh operating conditions.
Extra heavy duty construction
Welded solid steel construction for highest load capacity.
Heavy duty construction
Extra heavy steel housing for high load capacity.
Hardened double ball raceways
Two hardened double ball raceways guarantee exceptionalstability.
Flexible lock function
Use of two independent actuation systems in one castor.
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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.

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Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Kappa
9680TOO125P63 CL67

The Kappa swivel castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel comprises a polyamide, heavy body material with tread material identical with wheel body, supported by plain bearing technology, and measures 125 mm in diameter. The castor has an overall height of 170 mm, making it suitable 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. This robust castor is designed for demanding environments 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
125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
Variants
Fixed castor 125 mm
Fixed castor 125 mm
Kappa
9688TOO125P63 CL67

The Kappa fixed castor features a medium rectangular plate fitting and an iron forged, heavy housing for robust industrial applications. The wheel incorporates a polyamide, heavy body construction with tread material identical to the wheel body, supported by a plain bearing system and measuring 125 mm in diameter. With an overall height of 170 mm, this castor delivers exceptional load performance including a static load capacity of 1,400 kg and dynamic load capacities of 840 kg at 4 km/h and 700 kg at 6 km/h operating speeds. The unit is specifically engineered for demanding applications including airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and AGV systems where reliable heavy-duty mobility solutions are essential.

125 mm
Heavy Duty | 500 - 1.500 kg
170 mm
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
9682TOO125P63 CL67

The Kappa swivel castor with total lock, head end of castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing for enhanced durability and smooth operation. The wheel comprises a polyamide, heavy body material with tread material identical with wheel body, equipped with plain bearing and measuring 125 mm in diameter. The castor has an overall height of 170 mm, providing optimal clearance for various 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. This robust 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.

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