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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 polyamide with an elastic tire tread made of vulcanized black rubber. The wheel uses a roller bearing and has a diameter of 125 mm. The overall height of the castor is 155 mm. At a speed of 4 km/h, the Alpha castor has a load capacity of 250 kg. Under static load conditions, it can support up to 500 kg. The rectangular base plate provides a sturdy fitting that allows the castor to be easily mounted while the heavy steel housing ensures strength and durability. With its elastic tread and roller bearing wheel, the Alpha provides smooth rolling performance even under substantial loads. Its generous load capacities make it well-suited for industrial applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470UEJ125P62 T/G small
EAN
4031582376852
Core attributes
Type
Swivel castor
Overall width
75 mm
Load capacity at 4 km/h
250 kg
Load capacity Static
500 kg
Overall height
155 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-20 °C
Overall weight
1 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
105 mm
Plate width
80 mm
Housing
Colour
Blue passivated
Fork shape
Broad
Material fork
Steel sheet, heavy
Swivel bearing
Two ball races
Dome diameter
75 mm
Swivel interference
205 mm
Offset
40 mm
Swivel radius
102.5 mm
Wheel
Hardness of tread (A)
63 Shore A
Body material
Polyamide
Tread material
Elastic tire, black, vulcanized
Tread width
40 mm
Diameter
125 mm
Body width
40 mm
Threadguards
With 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.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
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.
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Accessories

Wheel 125 mm
Elastech
UER 125x40-Ø12

The Elastech wheel is designed for castor applications, featuring a 125 mm diameter with a 40 mm wide elastic tyre in black vulcanised rubber mounted on a polyamide body. The wheel incorporates a roller bearing system with a 12 mm axle hole diameter and 44 mm hub length for reliable operation. Load capacity specifications include a dynamic rating of 250 kg at speeds up to 4 km/h and a static load capacity of 500 kg, making it suitable for medium to heavy-duty industrial applications requiring smooth mobility.

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