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The Kappa load is a swivel caster with directional lock designed for demanding industrial applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems. The caster is equipped with a rectangular plate fitting that provides secure mounting to various equipment and platforms. The housing features a deep-groove ball thrust roller bearing and is constructed from cast iron or iron forged, heavy-duty material to ensure exceptional durability and stability under demanding operational conditions. The wheel assembly incorporates a 5.91-inch diameter wheel with a precision ball bearing and a casted polyurethane tread material, which delivers superior load distribution and extended service life across diverse industrial environments. The overall height of the caster measures 7.87 inches, making it suitable for integration into compact and space-constrained applications. The load capacity specifications indicate a static load capacity of 2,866.01 pounds, while the dynamic load capacity reaches 1,146.4 pounds at 3.73 miles per hour and 1,433 pounds at 2.49 miles per hour, providing flexibility for various operational speeds and load requirements in heavy-duty industrial settings.
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
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
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 is an accessory designed to enhance the functionality and control of caster systems in industrial and commercial applications. This component weighs 0.62 pounds and provides operators with the ability to restrict caster movement to a single direction, preventing unwanted lateral or rotational motion during operation. The directional lock mechanism is engineered to maintain precise directional control while allowing smooth forward and backward movement, making it ideal for applications requiring stable, predictable caster behavior. Installation of this accessory integrates seamlessly with standard caster assemblies, offering a practical solution for equipment that demands enhanced maneuverability control and operational safety in demanding environments.

Wheel 5.91 in
Duratech
TOP 150x50-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, reliable operation. The wheel measures 5.91 inches in diameter with a tread width of 1.97 inches, identical in material composition to the wheel body, ensuring consistent performance and durability. The hub extends 2.36 inches in length, while the axle accommodates a hole diameter of 0.79 inches for secure mounting. This wheel delivers exceptional load capacity with a static rating of 3,527.39 pounds, and dynamic load ratings of 1,763.7 pounds at 3.73 miles per hour and 2,116.44 pounds at 2.49 miles per hour, making it suitable for heavy-duty caster applications requiring reliable performance under sustained loads.

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 demanding industrial applications requiring reliable mobility and secure positioning. The caster features a rectangular plate fitting that provides secure mounting to equipment and platforms. The housing is constructed from cast iron or iron forged, heavy-duty material, ensuring robust structural integrity and durability under demanding operational conditions. The housing incorporates a deep-groove ball thrust roller bearing that enables smooth swivel rotation while maintaining stability during load transfer. The wheel assembly features a 5.91-inch diameter wheel with a precision ball bearing that supports smooth rolling motion and extended service life. The wheel tread is manufactured from polyurethane, casted material, which provides excellent wear resistance, floor protection, and reliable traction across various surfaces. The wheel body is constructed from aluminum, offering a lightweight yet durable core structure. The overall height of the caster assembly is 7.87 inches, accommodating standard equipment configurations and clearance requirements. The caster demonstrates exceptional load-carrying capability with a static load capacity of 2,866.01 pounds, ensuring reliable performance under sustained loads. Dynamic load capacity specifications include 1,146.4 pounds at 3.73 miles per hour and 1,433 pounds at 2.49 miles per hour, providing flexibility for various operational speeds and load combinations. The Kappa load caster is engineered for aerospace industry, airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems applications.

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 is a swivel caster designed for demanding industrial applications including aerospace industry and airport equipment, AMR systems, automotive OEM, ceramic and glass manufacturers, production and platform trolleys, and heavy AGV systems. The caster is equipped with a rectangular plate fitting that provides secure mounting to various equipment and platforms. The housing is constructed from cast iron or iron forged, heavy-duty material, and features a deep-groove ball thrust roller bearing that ensures smooth swivel operation and reliable performance under demanding conditions. The wheel assembly consists of a 5.91-inch diameter wheel with a polyurethane casted tread material mounted on an aluminum body, supported by precision ball bearings that deliver exceptional durability and smooth rotation. The overall height of the caster is 7.87 inches, making it suitable for integration into various equipment configurations. The Kappa load offers impressive load capacity specifications, with a static load capacity of 2,866.01 pounds and dynamic load capacities of 1,146.4 pounds at 3.73 miles per hour and 1,433 pounds at 2.49 miles per hour, providing flexibility for different operational speeds and load requirements in heavy-duty industrial environments.

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