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The Zeta fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet with very heavy duty specifications, providing robust structural integrity for demanding industrial environments. The wheel incorporates a polyamide heavy body material with tread material identical to the wheel body, ensuring consistent performance characteristics throughout the component. The wheel is equipped with precision ball bearing technology for smooth operation and enhanced durability. The wheel diameter measures 9.84 inches, while the overall height of the complete assembly is 11.42 inches. Load capacity specifications include dynamic ratings of 1763.7 lb at 2.49 mph and 1410.96 lb at 3.73 mph, with a static load capacity of 3527.39 lb, making this caster suitable for heavy-duty material handling and industrial transport applications requiring reliable performance under substantial weight loads.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4688TOP250P63
EAN
4031582443073
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
1763.7 lb
Load capacity at 6 km/h
1410.96 lb
Load capacity Static
3527.39 lb
Overall height
11.42 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-40 °F
Overall weight
5.91 lb
Product name
Zeta
Standard
EN12532 - Transport Equipment
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
5.39 in
Plate width
4.61 in
Housing
Fork shape
Broad, reinforced
Material
Steel sheet, very 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
9.84 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
special-features-image
Special Features
detail.specialFeatures.subtitle
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
Reliable traction
Traction-optimised treads for secure grip on wet and slippery floors
Low wear and tear wheels
Durable wheels with extremely low wear
Optimised directional lock
Directional lock adjustable to 2x180° or 4x90°
Extra heavy duty construction
Welded solid steel construction for maximum load capacity
Heavy duty construction
Extra heavy steel housing for high load capacity
Hardened swivel head
Reinforced and heat-treated ball covers
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Variants
Swivel castor 9.84 in
Swivel castor 9.84 in
Zeta
4680UOP250P63

The Zeta swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very 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 body with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, measuring 9.84 inches in diameter. The overall height of the assembly is 11.42 inches. Load capacity specifications include dynamic ratings of 1763.7 lb at 2.49 mph and 1410.96 lb at 3.73 mph, with a static load capacity of 3527.39 lb. This heavy-duty caster is designed for demanding applications including aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

Heavy Duty
9.84 mm
11.42 mm
Heavy Duty
9.84 mm
11.42 mm
Variants
Swivel castor with total lock 9.84 in
Swivel castor with total lock 9.84 in
Zeta
4687UOP250P63

The Zeta swivel caster with total lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very 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 body with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, measuring 9.84 inches in diameter. The caster has an overall height of 11.42 inches, providing appropriate clearance for various applications. Load capacity specifications include dynamic ratings of 1763.7 lb at 2.49 mph and 1410.96 lb at 3.73 mph, with a static load capacity of 3527.39 lb, making it suitable for demanding applications in aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

Heavy Duty
9.84 mm
11.42 mm
Heavy Duty
9.84 mm
11.42 mm
Swivel castor with directional lock 9.84 in
Zeta
4681UOP250P63

The Zeta swivel caster with directional lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very heavy grade material and incorporates two ball races, reinforced or stainless swivel bearing system for enhanced durability and smooth operation. The wheel consists of a polyamide body with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, measuring 9.84 inches in diameter. The overall height of the assembly is 11.42 inches. Load capacity specifications include dynamic ratings of 1763.7 lb at 2.49 mph and 1410.96 lb at 3.73 mph, with a static load capacity of 3527.39 lb. This heavy-duty caster is specifically designed for demanding applications including aerospace industry and airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

Heavy Duty
9.84 mm
11.42 mm
Heavy Duty
9.84 mm
11.42 mm