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The Alpha swivel castor features a small rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement and enhanced durability. The wheel comprises a polypropylene body with solid rubber, non-marking tread material and utilises a plain bearing system, with a diameter of 125 mm for optimal performance across various surfaces. The castor has an overall height of 155 mm, making it suitable for standard industrial applications. Load specifications include a dynamic capacity of 80 kg at speeds up to 4 km/h and a static load capacity of 160 kg, providing reliable performance for 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
3470PIO125P62
EAN
4031582303766
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
80 kg
Load capacity Static
160 kg
Overall height
155 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
1.09 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)
80 mm
Plate hole length (Minimum)
77 mm
Plate hole width (Maximum)
60 mm
Plate length
105 mm
Plate width
80 mm
Housing
Fork shape
Broad
Material fork
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
205 mm
Offset
40 mm
Swivel radius
102.5 mm
Wheel
Hardness of tread (A)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, non-marking
Tread width
37 mm
Diameter
125 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
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.
Easy steering
Double ball bearing swivel head.
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Crossselling

Variants
Fixed castor 125 mm
Fixed castor 125 mm
Alpha
3478PIO125P62

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 for industrial use. The wheel incorporates a polypropylene body with solid rubber, non-marking tread material, ensuring floor protection whilst maintaining excellent grip characteristics, and utilises a plain bearing system for smooth operation. The wheel diameter measures 125 mm, with an overall height of 155 mm from floor to mounting surface. Load specifications include a dynamic capacity of 80 kg at speeds up to 4 km/h and a static load capacity of 160 kg, making this castor suitable for medium-duty applications requiring reliable performance and manoeuvrability.

125 mm
Light Duty | < 150 kg
155 mm
125 mm
Light Duty | < 150 kg
155 mm
Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Alpha
3477PIO125P62

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 material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel assembly consists of a polypropylene body fitted with solid rubber, non-marking tread material that provides excellent floor protection and quiet operation, whilst the plain bearing system delivers dependable performance. With a wheel diameter of 125 mm, the castor has an overall height of 155 mm, making it suitable for various industrial applications. The dynamic load capacity is rated at 80 kg at speeds up to 4 km/h, whilst the static load capacity reaches 160 kg, providing robust support for demanding operational requirements.

125 mm
Light Duty | < 150 kg
155 mm
125 mm
Light Duty | < 150 kg
155 mm