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The Kappa load is a fixed caster designed for heavy-duty industrial applications. The unit features a rectangular plate fitting for secure mounting to equipment frames. The housing is constructed from cast iron or heavy forged iron, providing exceptional durability and strength for demanding environments. The wheel incorporates a heavy-duty polyamide body with matching polyamide tread material, ensuring consistent performance and wear characteristics. Precision ball bearings deliver smooth operation and extended service life. The wheel measures 7.87 inches in diameter. Overall caster height is 9.65 inches from mounting surface to top. Load specifications include dynamic capacity of 2,646 pounds at 2.5 mph and 2,205 pounds at 3.7 mph, with static load capacity rated at 5,291 pounds, making this caster suitable for heavy machinery and industrial equipment applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
9658TOP200P63 TFR
EAN
4031582386356
Core attributes
Type
Fixed caster
Load capacity at 4 km/h
2645.54 lb
Load capacity at 6 km/h
2204.62 lb
Load capacity Static
5291.09 lb
Overall Height
9.65 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-40 °F
Overall weight
8.98 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)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.31 in
Plate width
4.33 in
Housing
Fork shape
Broad, reinforced
Housing Material
Cast iron, or iron forged, heavy
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide, heavy
Tread material
Identical with wheel body
Tread width
1.97 in
Diameter
7.87 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
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
Low wear and tear wheels
Durable wheels with extremely low wear
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Accessories

Wheel 7.87 in
Duratech
TOP 200x50-Ø25 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. This wheel measures 7.87 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 0.98-inch axle hole diameter for secure mounting compatibility. The wheel delivers exceptional load-bearing performance with a static load capacity of 3,527.39 pounds, while dynamic load ratings reach 2,204.62 pounds at 3.73 miles per hour and 2,645.54 pounds at 2.49 miles per hour, making it suitable for both stationary and mobile caster applications requiring high-capacity support across varied operational speeds.

7.87 in
2646 lb
7.87 in
2646 lb