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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 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, heavy body material with tread material identical with wheel body, equipped with precision ball bearing for optimal performance, measuring 6.3 inches in diameter. The overall height of the unit is 7.87 inches, providing appropriate clearance for various industrial applications. Load capacity specifications include dynamic ratings of 1763.7 lb at 2.5 mph and 1410.96 lb at 3.7 mph, with a static load capacity of 3527.39 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681TOP160P63 XL
EAN
4031582400557
Core attributes
Type
Swivel castor with directional lock
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
7.87 in
Temperature range (Minimum)
31.1 °F
Overall weight
7.29 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)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.13 in
Housing
Fork shape
Broad, reinforced
Material
Steel sheet, very heavy
Swivel bearing
Two ball races, reinforced or stainless
Swivel interference
9.06 in
Offset
2.17 in
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide, heavy
Tread material
Identical with wheel body
Tread width
1.97 in
Diameter
6.3 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
Easy steering
Swivel head with double ball bearings
Optimised directional lock
Directional lock adjustable to 2x180° or 4x90°
Quick maintenance
Swivel bearings lubricated with long-life grease and fitted with grease nipple for easy maintenance
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
Ergonomic foot pedal
Easily accessible and extra-long XL operating pedal for manual directional lock
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Accessories

Accessory
Foot protection
Foot Protection Ø160

This Accessory is designed as a specialized component for caster applications, engineered to enhance functionality and performance in mobile equipment systems. Weighing 1.48 lb, this accessory provides reliable integration with standard caster assemblies while maintaining optimal weight distribution for smooth operation. The unit's construction ensures compatibility with various caster configurations.

Wheel 6.3 in
Duratech
TOP 160x50-Ø20 HL60

The Duratech caster wheel features a 6.3 in diameter with a 1.97 in tread width and 2.36 in hub length, constructed from polyamide, heavy body material with an identical tread material composition. The wheel incorporates a precision ball bearing system with a 0.79 in axle hole diameter for smooth operation. Load capacity specifications include a static rating of 3747.85 lb and dynamic ratings of 2248.71 lb at 2.5 mph and 1873.93 lb at 3.7 mph, making it suitable for heavy-duty industrial applications requiring reliable performance under varying load conditions.

6.3 mm
Heavy Duty
6.3 mm
Heavy Duty
Accessory
Puretech
Ri-Festst. 4681125P63 blau

The Puretech caster accessory is engineered to enhance mobility performance with its lightweight construction weighing just 0.59 lb, making it an ideal component for applications requiring minimal additional load while maintaining structural integrity. This precision-manufactured accessory integrates seamlessly with existing caster systems to provide reliable operation across various industrial and commercial environments.