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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 durability and structural integrity for demanding industrial environments. The wheel incorporates a polypropylene body with thermoplastic rubber tread material, ensuring excellent grip and floor protection, whilst the roller bearing system delivers smooth operation and extended service life. With a wheel diameter of 125 mm, the castor achieves an overall height of 155 mm, making it suitable for various equipment configurations. The load capacity specifications include a dynamic rating of 100 kg at speeds up to 4 km/h and a static load capacity of 200 kg, making it ideal for automotive OEM applications, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting equipment, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal systems, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478PJR125P62
EAN
4031582306583
S4 Material Number
990004339
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
0.59 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)
87 Shore A
Body material
Polypropylene
Tread material
Thermoplastic rubber
Tread width
32 mm
Diameter
125 mm
Body width
32 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Silver grey (RAL7001)
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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Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Alpha
3470PJR125P62

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 polypropylene body with thermoplastic rubber tread material, providing excellent grip and floor protection, whilst the roller bearing ensures efficient rotation with minimal friction. The wheel diameter measures 125mm with an overall height of 155mm. Load specifications include a dynamic capacity of 100kg at speeds up to 4km/h and a static load capacity of 200kg. This castor is suitable for diverse applications including 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
Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Alpha
3477PJR125P62

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 two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel comprises a polypropylene body with thermoplastic rubber tread material, providing excellent grip and floor protection, whilst the roller bearing system ensures smooth rolling performance with a 125mm diameter wheel. The castor has an overall height of 155mm, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 100kg at speeds up to 4km/h and a static load capacity of 200kg, 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
Light Duty | < 150 kg
155 mm
125 mm
Light Duty | < 150 kg
155 mm