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The Kappa load is a swivel caster with total lock, head end of caster designed for heavy-duty industrial applications. The caster features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel bearing system for smooth rotation and reliable locking functionality. The wheel assembly consists of a polyamide, heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal performance. The wheel diameter measures 6.3 inches, with an overall caster height of 8.07 inches. Load capacity specifications include dynamic ratings of 2248.71 lb at 2.5 mph and 1873.93 lb at 3.7 mph, plus a static load capacity of 3747.85 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9652TOP160P63 CL67
EAN
4031582314939
S4 Material Number
990805767
Core attributes
Type
Swivel caster with total lock, head end of caster
Overall width
4.57 in
Load capacity at 4 km/h
2248.71 lb
Load capacity at 6 km/h
1873.93 lb
Load capacity Static
3747.85 lb
Overall Height
8.07 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-22 °F
Overall weight
9.87 lb
Product name
Kappa load
Standard
EN12533 - Heavy Duty Castors
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.43 in
Plate hole length (Maximum)
3.15 in
Plate hole length (Minimum)
2.95 in
Plate hole width (Maximum)
4.13 in
Plate hole width (Minimum)
2.95 in
Plate length
5.31 in
Plate width
4.33 in
Housing
Housing Color
Blue passivated
Fork shape
Broad, reinforced
Housing Material
Cast iron, or iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Dome diameter
4.37 in
Swivel interference
11.02 in
Offset
2.28 in
Swivel radius
5.51 in
Wheel
Härte der Lauffläche (D)
75 Shore D
Body material
Polyamide, heavy
Tread material
Identical with wheel body
Tread width
1.97 in
Diameter
6.3 in
Body width
1.97 in
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 hydrocarbons or chromium (VI)
Tested quality
Tested in our own laboratory for compliance with European standards
Solid housing
Made of pressed steel, zinc plated
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing
Strong construction
Housing made of heavy steel for high load capacity
Low wear and tear wheels
Durable wheels with extremely low wear
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Accessories

Accessory
Foot protection
Foot Protection Ø160

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 1.48 pounds, this accessory provides reliable protection for caster feet, preventing damage from impact, abrasion, and environmental exposure. The foot protection is engineered to maintain structural integrity during standard operational conditions while extending the service life of your caster assemblies. This accessory integrates seamlessly with existing caster installations and is suitable for use in warehousing, manufacturing, and material handling environments where equipment protection is essential.

Wheel 6.3 in
Duratech
TOP 160x50-Ø20 HL60

The Duratech wheel is a precision caster wheel engineered for demanding industrial applications, featuring a robust polyamide heavy body construction paired with a precision ball bearing for smooth operation. The wheel measures 6.3 inches in diameter with a tread width of 1.97 inches, identical in material composition to the wheel body, and incorporates a hub length of 2.36 inches with a 0.79-inch axle hole diameter for secure mounting. This wheel delivers exceptional load-bearing performance with a static load capacity of 3,747.85 pounds, while maintaining dynamic load capacities of 1,873.93 pounds at 3.73 miles per hour and 2,248.71 pounds at 2.49 miles per hour, making it suitable for both stationary and mobile caster applications requiring reliable performance under substantial loads.

6.3 in
2249 lb
6.3 in
2249 lb
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Matching Products

Variants
Swivel caster 6.3 in
Swivel caster 6.3 in
Kappa load
9650TOP160P63 CL67

The Kappa load 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 a deep-groove ball thrust roller bearing swivel mechanism for smooth directional changes under load. The wheel assembly consists of a polyamide, heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 6.3 inches with an overall height of 8.07 inches. Load specifications include a static capacity of 3747.85 lb and dynamic capacities of 2248.71 lb at 2.5 mph and 1873.93 lb at 3.7 mph. This heavy-duty caster is 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.

6.3 in
8.07 in
2249 lb
6.3 in
8.07 in
2249 lb
Variants
Swivel caster with directional lock 6.3 in
Swivel caster with directional lock 6.3 in
Kappa load
9651TOP160P63 CL67

The Kappa load is a swivel caster with directional lock featuring a rectangular plate fitting for secure mounting. The housing is constructed from cast iron, or iron forged, heavy material and incorporates a deep-groove ball thrust roller bearing swivel mechanism for smooth directional movement. The wheel assembly consists of a polyamide, heavy body with tread material identical with wheel body, mounted on precision ball bearings for optimal performance. The wheel measures 6.3 inches in diameter, contributing to an overall height of 8.07 inches. Load specifications include a static capacity of 3747.85 lb and dynamic capacities of 2248.71 lb at 2.5 mph and 1873.93 lb at 3.7 mph. This heavy-duty caster is 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.

6.3 in
8.07 in
2249 lb
6.3 in
8.07 in
2249 lb