Skip to main content Skip to search Skip to main navigation

CAD files

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 consists of a polyamide body with polyurethane, injected tread material, equipped with precision ball bearing for optimal performance and longevity. The caster has an overall height of 6.46 inches and utilizes a 4.92-inch diameter wheel. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, with a static load capacity of 1322.77 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 where reliable mobility and directional control are essential.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
4681UAP125P63
EAN
4031582399882
Core attributes
Type
Swivel castor with directional lock
Load capacity at 4 km/h
661.39 lb
Load capacity at 6 km/h
529.11 lb
Load capacity Static
1322.77 lb
Overall height
6.46 in
Temperature range (Maximum)
185 °F
Temperature range (Minimum)
-4 °F
Overall weight
6.46 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 (A)
92 Shore A
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
1.97 in
Diameter
4.92 in
Threadguards
With 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-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Easy steering
Swivel head with double ball bearings
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort
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
Skip product gallery

Accessories

Accessory
Foot protection
Foot Protection Ø125

This Accessory is designed as a specialized component for caster applications, engineered to enhance functionality and performance in mobile equipment systems. Weighing 1.19 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.

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.

Skip product gallery

Crossselling

Variants
Swivel castor 4.92 in
Swivel castor 4.92 in
Zeta
4680UAP125P63

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 assembly consists of a polyamide body with polyurethane, injected tread material, supported by precision ball bearing for optimal performance and longevity. The wheel diameter measures 4.92 inches with an overall height of 6.46 inches. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, with a static load capacity of 1322.77 lb. This caster is specifically designed for demanding applications including aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

4.92 mm
Medium Duty
6.46 mm
4.92 mm
Medium Duty
6.46 mm
Variants
Swivel castor with total lock 4.92 in
Swivel castor with total lock 4.92 in
Zeta
4687UAP125P63

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 polyurethane, injected tread material, supported by precision ball bearing for optimal performance and longevity. The caster measures 6.46 inches in overall height with a wheel diameter of 4.92 inches. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, with a static load capacity of 1322.77 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 mm
Medium Duty
6.46 mm
4.92 mm
Medium Duty
6.46 mm
Variants
Fixed castor 4.92 in
Fixed castor 4.92 in
Zeta
4688UAP125P63

The Zeta fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from steel sheet, very heavy material, providing exceptional durability and strength for demanding industrial environments. The wheel incorporates a polyamide body with injected polyurethane tread material, delivering excellent wear resistance and smooth operation, while precision ball bearing technology ensures reliable performance and extended service life. With a wheel diameter of 4.92 inches and an overall height of 6.46 inches, this caster offers optimal proportions for various applications. The unit provides a static load capacity of 1322.77 lb and dynamic load capacities of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, making it suitable for aerospace industry airport equipment, automotive OEM, production and platform trolleys, and transport equipment applications.

4.92 mm
Medium Duty
6.46 mm
4.92 mm
Medium Duty
6.46 mm
Variants
Swivel castor with spring loaded directional lock 4.92 in
Swivel castor with spring loaded directional lock 4.92 in
Zeta reverse
468SUAP125P63

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 assembly consists of a polyamide body with polyurethane, injected tread material and precision ball bearing for optimal performance, measuring 4.92 inches in diameter. The caster has an overall height of 6.46 inches, providing appropriate clearance for various applications. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, with a static load capacity of 1322.77 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.

4.92 mm
Medium Duty
6.46 mm
4.92 mm
Medium Duty
6.46 mm
Variants
Swivel castor with total lock and spring loaded directional lock 4.92 in
Swivel castor with total lock and spring loaded directional lock 4.92 in
Zeta reverse
468BUAP125P63

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 and incorporates two ball races, reinforced or stainless swivel bearing for enhanced durability and smooth operation. The wheel consists of a polyamide body with polyurethane, injected tread material and precision ball bearing for optimal performance, measuring 4.92 inches in diameter. The caster has an overall height of 6.46 inches, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 661.39 lb at 2.49 mph and 529.11 lb at 3.73 mph, with a static load capacity of 1322.77 lb. This heavy-duty caster is designed for demanding applications in aerospace industry, airport equipment, automotive OEM, production and platform trolleys, and transport equipment.

4.92 mm
Medium Duty
6.46 mm
4.92 mm
Medium Duty
6.46 mm