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The Alpha fixed castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet, providing robust structural integrity and durability in demanding industrial environments. The wheel incorporates a polyamide body fitted with an elastic tyre that is non-marking and vulcanised, ensuring floor protection whilst maintaining excellent grip characteristics. Precision ball bearings deliver smooth rolling performance and extended service life. The wheel measures 125 mm in diameter, contributing to an overall height of 161 mm. Load specifications include a dynamic capacity of 250 kg at speeds up to 4 km/h and a static load rating of 500 kg, making this castor suitable for medium to heavy-duty material handling applications requiring reliable fixed-direction movement.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478UFP125P63 TFR
EAN
4031582390476
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
250 kg
Load capacity Static
500 kg
Overall height
161 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-20 °C
Overall weight
1.04 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)
105 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
115 mm
Housing
Fork shape
Broad
Material fork
Steel sheet, heavy
Wheel
Hardness of tread (A)
65 Shore A
Body material
Polyamide
Tread material
Elastic tire, non-marking, vulcanized
Tread width
40 mm
Diameter
125 mm
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Precision ball 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.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Quiet rolling
Soft wheel versions for a quiet working environment.
Low-vibration transport
Extra soft wheels with good shock absorbing properties.