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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 polypropylene body with solid rubber, non-marking tread material, ensuring smooth operation whilst protecting floor surfaces from scuffing or marking. The wheel is equipped with a roller bearing system for enhanced performance and longevity. With a wheel diameter of 125 mm, the castor achieves an overall height of 155 mm. Load specifications include a dynamic capacity of 100 kg at speeds up to 4 km/h and a static load capacity of 200 kg, making it suitable 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478PIJ125P62
EAN
4031582376944
S4 Material Number
990026175
Core attributes
Type
Fixed castor
Overall width
85 mm
Load capacity at 4 km/h
100 kg
Load capacity Static
200 kg
Overall height
155 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-20 °C
Overall weight
0.86 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)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, non-marking
Tread width
37 mm
Diameter
125 mm
Body width
37 mm
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Graphite black (RAL9011)
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.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
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Crossselling

Swivel castor 125 mm
Alpha
3470PIJ125P62

The Alpha swivel castor has a rectangular plate fitting and a housing made of heavy steel sheet. It features a two ball races swivel bearing that allows the wheel to rotate 360 degrees. The wheel body is made of polypropylene with a solid rubber non-marking tread. The wheel uses a roller bearing and has a diameter of 125 mm. The overall height of the castor is 155 mm. It has a load capacity of 100 kg at 4 km/h and a static load capacity of 200 kg.

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
3477PIJ125P62

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 polypropylene body with solid rubber, non-marking tread material that provides excellent floor protection and quiet operation, whilst the precision roller bearing ensures effortless rolling performance. With a wheel diameter of 125mm, the castor achieves an overall height of 155mm for optimal clearance. The unit delivers a dynamic load capacity of 100kg at speeds up to 4km/h and supports a static load capacity of 200kg, making it suitable 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
Light Duty | < 150 kg
155 mm
125 mm
Light Duty | < 150 kg
155 mm