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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 an aluminum body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 5.91 inches in diameter, while the overall height of the complete assembly is 7.87 inches. Load capacity specifications include dynamic ratings of 1433 lb at 2.5 mph and 1146.4 lb at 3.7 mph, with a static load capacity of 2866.01 lb. This heavy-duty caster is designed for demanding applications including aerospace industry and 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
9651ITP150P63 CL67
EAN
4031582314571
S4 Material Number
990827702
Core attributes
Type
Swivel caster with directional lock
Overall width
4.33 in
Load capacity at 4 km/h
1433 lb
Load capacity at 6 km/h
1146.4 lb
Load capacity Static
2866.01 lb
Overall height
7.87 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
14 °F
Overall weight
10.06 lb
Product name
Kappa load
Standard
EN12532 - Transport Equipment
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
Color
Blue passivated
Fork shape
Broad, reinforced
Material
Cast iron, or iron forged, heavy
Swivel bearing
Deep-groove ball thrust roller bearing
Dome diameter
4.37 in
Swivel interference
10.83 in
Offset
2.28 in
Swivel radius
5.41 in
Wheel
Hardness of tread (A)
92 Shore A
Hardness of tread (D)
42 Shore D
Body material
Aluminum
Tread material
Polyurethane, casted
Tread width
1.97 in
Diameter
5.91 in
Body width
1.97 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Honey yellow (RAL1005)
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
Strong construction
Housing made of heavy steel for high load capacity
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort
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Accessories

Accessory
Directional lock
Directional lock 9651/9681

The Directional lock accessory is designed to provide enhanced control and stability for caster applications by restricting wheel movement to a single direction when engaged. This precision-engineered component weighs 0.62 lb and integrates seamlessly with compatible caster assemblies to prevent unwanted swiveling or rotation during operation. The locking mechanism ensures reliable directional control in industrial, commercial, and institutional environments where precise movement control is critical for safety and operational efficiency.

Wheel 5.91 in
Duratech
TOP 150x50-Ø20 HL60

The Duratech wheel is engineered for demanding caster applications, featuring a 5.91-inch diameter with a 1.97-inch wide tread constructed from polyamide heavy material, identical to the wheel body. The hub measures 2.36 inches in length with a 0.79-inch axle hole diameter, incorporating precision ball bearing technology for smooth operation. This wheel delivers exceptional load performance with a static capacity of 3,527.39 lb and dynamic capacities of 1,763.7 lb at speeds up to 3.73 mph and 2,116.44 lb at speeds up to 2.49 mph, making it ideal for heavy-duty industrial applications.

5.91 in
2116 lb
5.91 in
2116 lb
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Matching Products

Variants
Swivel caster with total lock, head end of caster 5.91 in
Swivel caster with total lock, head end of caster 5.91 in
Kappa load
9652ITP150P63 CL67

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 operation and durability. The wheel consists of an aluminum body with polyurethane, casted tread material and precision ball bearing for optimal performance. The wheel diameter measures 5.91 inches with an overall height of 7.87 inches. Load capacity specifications include dynamic loads of 1433 lb at 2.5 mph and 1146.4 lb at 3.7 mph, with a static load capacity of 2866.01 lb. This 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.

5.91 in
7.87 in
1433 lb
5.91 in
7.87 in
1433 lb
Variants
Swivel caster 5.91 in
Swivel caster 5.91 in
Kappa load
9650ITP150P63 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 an aluminum body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 5.91 inches in diameter, while the overall height of the complete assembly is 7.87 inches. Load capacity specifications include dynamic ratings of 1433 lb at 2.5 mph and 1146.4 lb at 3.7 mph, with a static load capacity of 2866.01 lb. This heavy-duty caster is engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.

5.91 in
7.87 in
1433 lb
5.91 in
7.87 in
1433 lb
Skip product gallery

Matching Products

Variants
Swivel caster with total lock, head end of caster 5.91 in
Swivel caster with total lock, head end of caster 5.91 in
Kappa load
9652ITP150P63 CL67

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 operation and durability. The wheel consists of an aluminum body with polyurethane, casted tread material and precision ball bearing for optimal performance. The wheel diameter measures 5.91 inches with an overall height of 7.87 inches. Load capacity specifications include dynamic loads of 1433 lb at 2.5 mph and 1146.4 lb at 3.7 mph, with a static load capacity of 2866.01 lb. This 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.

5.91 in
7.87 in
1433 lb
5.91 in
7.87 in
1433 lb
Variants
Swivel caster 5.91 in
Swivel caster 5.91 in
Kappa load
9650ITP150P63 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 an aluminum body with polyurethane, casted tread material and precision ball bearing for optimal performance and durability. The wheel measures 5.91 inches in diameter, while the overall height of the complete assembly is 7.87 inches. Load capacity specifications include dynamic ratings of 1433 lb at 2.5 mph and 1146.4 lb at 3.7 mph, with a static load capacity of 2866.01 lb. This heavy-duty caster is engineered for demanding applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems.

5.91 in
7.87 in
1433 lb
5.91 in
7.87 in
1433 lb