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The Alpha fixed castor features a small rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust structural integrity and durability in demanding industrial environments. The wheel incorporates a polyamide body with injected polyurethane tread material, delivering excellent wear resistance and smooth operation, whilst the roller bearing system ensures reliable performance and reduced maintenance requirements. With a wheel diameter of 125 mm, the castor achieves an overall height of 155 mm, making it suitable for various equipment configurations. The dynamic load capacity reaches 200 kg at speeds up to 4 km/h, whilst the static load capacity extends to 400 kg, accommodating heavy-duty applications across automotive OEM, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal systems, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478UAR125P62 natural/3004
EAN
4031582306842
S4 Material Number
990039102
Core attributes
Type
Fixed castor
Overall width
85 mm
Load capacity at 4 km/h
200 kg
Load capacity Static
400 kg
Overall height
155 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-25 °C
Overall weight
0.63 kg
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Small rectangular plate
Plate hole diameter
9 mm
Plate hole length (Maximum)
60 mm
Plate hole length (Minimum)
77 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
77 mm
Plate length
103 mm
Plate width
85 mm
Housing
Colour
Blue passivated
Fork shape
Broad
Material fork
Steel sheet, heavy
Wheel
Hardness of tread (A)
92 Shore A
Hardness of tread (D)
42 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
32 mm
Diameter
125 mm
Body width
32 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Natural white
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Solid housing
Made of pressed steel, zinc plated.
Variable fitting options
Different fitting dimensions for a large range of applications.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
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Accessories

Wheel 125 mm
Maxtech
UAR 125x32-Ø12 HL44,4

The Maxtech castor wheel features a robust construction with a polyamide body and injected polyurethane tread, measuring 125mm in diameter with a 32mm tread width and 44.4mm hub length. The wheel incorporates a roller bearing system and accommodates a 12mm axle hole diameter. Load specifications include a dynamic capacity of 200kg at speeds up to 4km/h and a static load capacity of 400kg, making it suitable for demanding industrial applications requiring reliable performance and durability.

125 mm
Medium Duty | 150 - 500 kg
125 mm
Medium Duty | 150 - 500 kg
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Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Alpha
3470UAR125P62 natural/3004

The Alpha swivel castor features a small rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet and incorporates a robust two ball races swivel bearing system for smooth directional movement. The wheel comprises a polyamide body with injected polyurethane tread material, providing excellent durability and floor protection, whilst the roller bearing ensures efficient rotation with minimal friction. With a wheel diameter of 125 mm, the castor has an overall height of 155 mm. Load specifications include a dynamic capacity of 200 kg at speeds up to 4 km/h and a static load capacity of 400 kg, making it suitable for demanding industrial applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

125 mm
Medium Duty | 150 - 500 kg
155 mm
Regular price: €32.10
net / per piece
125 mm
Medium Duty | 150 - 500 kg
155 mm
Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Alpha
3477UAR125P62 natural/3004

The Alpha swivel castor with total lock features a small rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet and incorporates a robust two ball races swivel bearing system for smooth directional movement and reliable locking functionality. The wheel assembly comprises a polyamide body with injected polyurethane tread material, providing excellent wear resistance and floor protection, whilst the roller bearing ensures smooth rolling performance and extended service life. With a wheel diameter of 125 mm, the castor has an overall height of 155 mm, making it suitable for medium-duty applications. The unit offers a dynamic load capacity of 200 kg at speeds up to 4 km/h and a static load capacity of 400 kg, making it ideal for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

125 mm
Medium Duty | 150 - 500 kg
155 mm
Regular price: €38.65
net / per piece
125 mm
Medium Duty | 150 - 500 kg
155 mm