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The Kappa fixed caster features a rectangular plate fitting and cast iron, or iron forged, heavy housing construction for maximum durability in demanding applications. The wheel incorporates a polyamide, heavy body material with tread material identical with wheel body, mounted on precision ball bearing for smooth operation and extended service life. The wheel diameter measures 4.92 inches, while the overall height reaches 6.69 inches. Load capacity specifications include dynamic ratings of 1851.88 lb at 2.49 mph and 1543.23 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is specifically engineered for aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems where reliable performance under substantial loads is essential.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Artikelnummer
9688TOP125P63 CL67
EAN
4031582316650
S4 Materialnummer
990801571
Core attributes
Gehäusetyp
Fixed caster
Gesamtbreite
3.86 in
Tragfähigkeit bei 4 km/h
1851.88 lb
Tragfähigkeit bei 6 km/h
1543.23 lb
Statische Tragfähigkeit
3086.47 lb
Bauhöhe
6.69 in
Temperaturbereich (Maximum)
176 °F
Temperaturbereich (Minimum)
-22 °F
Gesamtgewicht
3.82 lb
Produktname
Kappa
Norm
EN12533 - Heavy Duty Castors
Elektrisch-leitfähig
Rostfrei
Fitting
Befestigungsart
Rectangular plate
Plattenloch Durchmesser
0.43 in
Plattenlochlänge (Maximum)
3.15 in
Plattenlochlänge (Minimum)
2.95 in
Plattenlochbreite (Maximum)
4.13 in
Plattenlochbreite (Minimum)
2.95 in
Plattenlänge
5.31 in
Plattenbreite
4.33 in
Housing
Farbe
Blue passivated
Gabelform
Broad, reinforced
Material
Cast iron, or iron forged, heavy
Schwenklager
Two ball races, reinforced or stainless
Dom Durchmesser
3.78 in
Wheel
Härte der Lauffläche (D)
75 Shore D
Material des Radkörpers
Polyamide, heavy
Material der Lauffläche
Identical with wheel body
Breite der Lauffläche
1.97 in
Durchmesser
4.92 in
Breite des Radkörpers
1.97 in
Fadenschutz
Without threadguard
Achse
Screwed with nut
Lager
Precision ball bearing
Radfarbe
Natural white
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic hydrocarbons 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
Solid construction
Solid steel plate for maximum load capacity
Low wear and tear wheels
Durable wheels with extremely low wear
Optimised directional lock
Directional lock adjustable to 2x180° or 4x90°
Long-lasting surfaces
High-quality galvanising for long service life under harsh conditions
Extra heavy duty construction
Welded solid steel construction for maximum load capacity
Heavy duty construction
Extra heavy steel housing for high load capacity
Hardened double ball raceways
Two hardened double ball raceways guarantee exceptional stability
Flexible lock function
Use of two independent actuation systems in one castor
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Accessories

Accessory
Foot protection
Foot Protection Ø125

The Foot protection accessory for casters is a specialized component designed to enhance the functionality and durability of caster systems in industrial and commercial applications. Weighing 1.19 pounds, this accessory provides reliable protection for caster feet, preventing damage to flooring surfaces and extending the operational lifespan of the caster assembly. The foot protection is engineered to withstand demanding environments while maintaining compatibility with standard caster configurations, making it an essential addition for facilities requiring enhanced floor preservation and equipment stability during transport and positioning operations.

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Matching Products

Variants
Swivel caster 4.92 in
Swivel caster 4.92 in
Kappa
9680TOP125P63 CL67

The Kappa swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel assembly consists of a polyamide, heavy body material with tread material identical with wheel body, equipped with precision ball bearing for optimal performance. The wheel diameter measures 4.92 inches with an overall height of 6.69 inches. Load capacity specifications include dynamic ratings of 1851.88 lb at 2.49 mph and 1543.23 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is specifically designed for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.

4.92 in
6.69 in
1852 lb
4.92 in
6.69 in
1852 lb
Variants
Swivel caster with total lock, head end of caster 4.92 in
Swivel caster with total lock, head end of caster 4.92 in
Kappa
9682TOP125P63 CL67

The Kappa is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. It features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel consists of a polyamide, heavy body with tread material identical with wheel body, mounted on precision ball bearing for optimal performance, measuring 4.92 inches in diameter. The caster has an overall height of 6.69 inches. Load capacity specifications include dynamic ratings of 1851.88 lb at 2.49 mph and 1543.23 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is specifically engineered for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.

4.92 in
6.69 in
1852 lb
4.92 in
6.69 in
1852 lb
Variants
Swivel caster with directional lock 4.92 in
Swivel caster with directional lock 4.92 in
Kappa
9681TOP125P63 CL67

The Kappa swivel caster with directional lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from cast iron, or iron forged, heavy material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel assembly consists of a polyamide, heavy body material with tread material identical with wheel body, equipped with precision ball bearing for optimal performance and longevity. The wheel diameter measures 4.92 inches with an overall height of 6.69 inches. Load capacity specifications include dynamic ratings of 1851.88 lb at 2.49 mph and 1543.23 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is specifically designed for demanding applications including aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.

4.92 in
6.69 in
1852 lb
4.92 in
6.69 in
1852 lb