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CAD files

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 support 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 operates on a plain bearing system and measures 4.92 inches in diameter for optimal load distribution. Overall height dimensions reach 6.46 inches, accommodating various installation requirements. Load capacity specifications include dynamic ratings of 1543.23 lb at 2.49 mph and 1234.59 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This caster is engineered for aerospace industry and airport equipment, automotive OEM applications, production and platform trolleys, and general transport equipment where reliable mobility solutions are essential.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4688TOO125P63
EAN
4031582308297
S4 Material Number
990804284
Core attributes
Type
Fixed caster
Overall width
4.61 in
Load capacity at 4 km/h
1543.23 lb
Load capacity at 6 km/h
1234.59 lb
Load capacity Static
3086.47 lb
Overall Height
6.46 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-22 °F
Overall weight
3.29 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)
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
5.39 in
Plate width
4.61 in
Housing
Housing Color
Blue passivated
Fork shape
Broad, reinforced
Housing Material
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Wheel
Härte der Lauffläche (D)
75 Shore D
Body material
Polyamide, heavy
Tread material
Identical with wheel body
Tread width
1.97 in
Diameter
4.92 in
Body width
1.97 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain 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
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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Accessories

Accessory
Foot protection
Foot Protection Ø125

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 1.19 pounds, this lightweight yet robust accessory provides essential protection to the foot or mounting base of caster assemblies, preventing damage from impact, abrasion, and environmental exposure. The foot protection is engineered to withstand demanding operational conditions while maintaining compatibility with standard caster configurations, making it an ideal solution for facilities requiring extended equipment lifespan and reduced maintenance costs.

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Matching Products

Swivel caster with directional lock 4.92 in
Zeta
4681TOO125P63

The Zeta swivel caster with directional lock is engineered for demanding industrial applications requiring reliable mobility and directional control. This unit features a rectangular plate fitting that provides secure mounting to equipment and platforms. The housing is constructed from very heavy steel sheet and incorporates a swivel bearing system with two ball races, reinforced or stainless, ensuring smooth rotation and extended service life under continuous operational stress. The wheel assembly consists of a 4.92 inch diameter wheel body manufactured from heavy polyamide material with an identical tread composition, supported by a plain bearing that delivers consistent rolling performance. The wheel tread material matches the wheel body composition, providing uniform wear characteristics and reliable contact with floor surfaces. The overall height of the caster assembly measures 6.46 inches, accommodating standard equipment configurations and clearance requirements. This caster demonstrates exceptional load-bearing capabilities with a static load capacity of 3086.47 pounds, while dynamic load capacity reaches 1234.59 pounds at speeds up to 3.73 miles per hour and 1543.23 pounds at speeds up to 2.49 miles per hour, enabling safe operation across varying speed conditions. The Zeta caster is specifically designed for aerospace industry applications, airport equipment, automotive original equipment manufacturing, production and platform trolleys, and transport equipment, where durability, precision, and reliable directional control are essential performance requirements.

4.92 in
6.46 in
1543 lb
4.92 in
6.46 in
1543 lb
Variants
Swivel caster with spring loaded directional lock 4.92 in
Swivel caster with spring loaded directional lock 4.92 in
Zeta reverse
468STOO125P63 180°

The Zeta reverse is a swivel caster with spring loaded directional lock featuring a rectangular plate fitting for secure mounting. 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 features a polyamide, heavy body material with tread material identical with wheel body, equipped with plain bearing and measures 4.92 inches in diameter. The caster has an overall height of 6.46 inches, providing optimal clearance for various applications. Load capacity specifications include dynamic ratings of 1543.23 lb at 2.5 mph and 1234.59 lb at 3.7 mph, with a static load capacity of 3086.47 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 where reliable performance under substantial loads is essential.

4.92 in
6.46 in
1543 lb
4.92 in
6.46 in
1543 lb
Variants
Swivel caster with total lock and spring loaded directional lock 4.92 in
Swivel caster with total lock and spring loaded directional lock 4.92 in
Zeta reverse
468BTOO125P63 180°

The Zeta reverse is a swivel caster with total lock and spring loaded directional lock, featuring a rectangular plate fitting for secure mounting. The housing is constructed from steel sheet, very heavy material with two ball races, reinforced or stainless swivel bearing for enhanced durability and smooth operation. The wheel incorporates a polyamide, heavy body material with tread material identical with wheel body, equipped with plain bearing and measuring 4.92 inches in diameter. The caster has an overall height of 6.46 inches, providing optimal clearance for various applications. Load specifications include dynamic capacities of 1543.23 lb at 2.49 mph and 1234.59 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is specifically designed for demanding applications including aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

4.92 in
6.46 in
1543 lb
4.92 in
6.46 in
1543 lb
Variants
Swivel caster 4.92 in
Swivel caster 4.92 in
Zeta
4680TOO125P63

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 utilizes a polyamide, heavy body material with tread material identical with wheel body, supported by plain bearing technology, and measures 4.92 inches in diameter. The overall height of the complete assembly is 6.46 inches. Load capacity specifications include dynamic ratings of 1543.23 lb at 2.49 mph and 1234.59 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This caster is specifically designed for demanding applications including aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable performance under heavy loads is essential.

4.92 in
6.46 in
1543 lb
4.92 in
6.46 in
1543 lb
Variants
Swivel caster with total lock 4.92 in
Swivel caster with total lock 4.92 in
Zeta
4687TOO125P63

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 consists of a polyamide, heavy body material with tread material identical with wheel body, supported by plain bearing technology, and measures 4.92 inches in diameter. The overall height of the complete assembly is 6.46 inches. Load capacity specifications include dynamic ratings of 1543.23 lb at 2.49 mph and 1234.59 lb at 3.73 mph, with a static load capacity of 3086.47 lb. This heavy-duty caster is designed for demanding applications including aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment where reliable performance and high load-bearing capacity are essential requirements.

4.92 in
6.46 in
1543 lb
4.92 in
6.46 in
1543 lb