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The Alpha swivel castor is a heavy-duty mobility solution engineered for demanding industrial applications, featuring a medium rectangular plate fitting that ensures secure and straightforward installation across a wide range of equipment platforms. The housing is constructed from heavy steel sheet and incorporates two ball races within the swivel bearing assembly, delivering exceptional rotational performance and extended operational longevity under continuous use. The wheel comprises a 125 mm diameter design with a PUR casted premium tread material mounted on an aluminium body, paired with precision ball bearings that guarantee smooth, reliable rotation and minimal maintenance requirements throughout the product's service life. With an overall height of 161 mm, the castor integrates seamlessly into compact spaces whilst maintaining robust structural integrity. The load capacity specifications demonstrate exceptional versatility, supporting static loads of up to 600 kg, whilst dynamic load ratings reach 200 kg at 6 km/h or 300 kg at 4 km/h, accommodating diverse operational scenarios. This swivel castor is ideally suited for automotive original equipment manufacturing, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology environments, fire fighting and fire protection applications, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches, making it an exceptionally versatile solution for industrial mobility requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470ITP125P63 CL60 OH161
EAN
4031582303704
S4 Material Number
990031270
Core attributes
Type
Swivel castor
Overall width
96 mm
Load capacity at 4 km/h
300 kg
Load capacity at 6 km/h
200 kg
Load capacity Static
600 kg
Overall Height
161 mm
Temperature range (Maximum)
60 °C
Temperature range (Minimum)
-10 °C
Overall weight
2.15 kg
Product Name
Alpha
Standard
EN12532 - Transport Equipment
Electric Conductive
Stainless
Fitting
Fitting type
Medium rectangular plate
Plate hole diameter
11 mm
Plate hole length (Maximum)
80 mm
Plate hole length (Minimum)
75 mm
Plate hole width (Maximum)
105 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
105 mm
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Swivel Bearing
Two ball races
Dome diameter
96 mm
Swivel interference
235 mm
Offset
55 mm
Swivel radius
117.5 mm
Wheel
Hardness of tread (A)
67 Shore A
Body material
Aluminium
Tread Material Mix
PUR casted premium
Tread width
50 mm
Diameter
125 mm
Body width
50 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel Color
Metallic
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.
Quiet rolling
Soft wheel versions for a quiet working environment.
Easy steering
Double ball bearing swivel head.
Low-vibration transport
Extra soft wheels with good shock absorbing properties.
Ergonomically friendly use
Wheels with optimised roll resistance to lighten the load for the user.
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Matching Products

Variants
Fixed castor 125 mm
Fixed castor 125 mm
Alpha
3478ITP125P63 CL60 OH161

The Alpha is a fixed castor engineered for demanding industrial applications, featuring a medium rectangular plate fitting that ensures secure and stable mounting across a diverse range of equipment and systems. The housing is constructed from heavy steel sheet, providing exceptional durability and resistance to wear in challenging operational environments. The wheel assembly comprises a 125 mm diameter design with a PUR casted premium tread material mounted on a precision ball bearing, delivering smooth rotation and reliable performance under continuous use. The aluminium body of the wheel reduces overall weight whilst maintaining structural integrity, making this castor suitable for applications ranging from automotive original equipment manufacturing and catering carts to container construction, electronic systems in 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. With an overall height of 161 mm, the Alpha provides appropriate ground clearance for most industrial trolleys and mobile equipment. The load capacity specifications indicate a static load rating of 600 kg, whilst the dynamic load capacity reaches 200 kg at 6 km/h or 300 kg at 4 km/h, allowing engineers to select appropriate configurations based on specific operational speeds and load requirements. This comprehensive specification ensures the Alpha castor meets the stringent demands of modern industrial and commercial applications.

125 mm
161 mm
300 kg
Regular price: €85.70
net / per piece
125 mm
161 mm
300 kg
Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Alpha
3477ITP125P63 CL60 OH161

The Alpha is a swivel castor with total lock, designed for demanding industrial applications and equipped with a medium rectangular plate fitting for secure installation on equipment and machinery. The housing is constructed from heavy steel sheet and incorporates two ball races within the swivel bearing assembly, ensuring smooth rotation and reliable directional control. The wheel features a 125 mm diameter and is built with a PUR casted premium tread material mounted on an aluminium body, combined with a precision ball bearing to deliver exceptional durability and smooth operation across varied surfaces. The castor achieves an overall height of 161 mm, making it suitable for integration into compact and space-constrained installations. Load capacity specifications indicate a static load rating of 600 kg, whilst dynamic load ratings vary according to operational speed: 200 kg at 6 km/h and 300 kg at 4 km/h, providing flexibility for different transport and handling scenarios. The Alpha castor is particularly well-suited for automotive original equipment manufacturing, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting and fire protection equipment, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches, making it an exceptionally versatile solution for professional industrial environments.

125 mm
161 mm
300 kg
Regular price: €108.90
net / per piece
125 mm
161 mm
300 kg