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The Alpha stainless is a swivel castor designed for demanding industrial applications. The unit features a medium rectangular plate fitting for secure mounting to equipment bases. The housing is constructed from heavy-duty stainless steel and incorporates a precision swivel bearing system utilising two ball races to ensure smooth directional movement under load. The wheel assembly comprises a robust polyamide body fitted with an elastic tyre tread that is non-marking and vulcanised for enhanced durability. The wheel is supported by stainless steel roller bearings and measures 125mm in diameter. The castor has an overall height of 161mm from base to top. Load specifications include a dynamic capacity of 250kg at speeds up to 4km/h and a static load rating of 500kg, making it suitable for heavy-duty mobile equipment applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8470UFD125P63 TFR
EAN
4031582389753
Core attributes
Type
Swivel 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
1.61 kg
Product name
Alpha stainless
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
105 mm
Housing
Fork shape
Broad
Material fork
Stainless steel, heavy
Swivel bearing
Two ball races
Swivel interference
235 mm
Offset
55 mm
Swivel radius
117.5 mm
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
Axle
Screwed with nut
Bearing
Roller bearing, stainless
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.
Permanent washability
All metal components made of stainless steel.
Low maintenance materials
All metal components made of Aluminum or rust-free stainless steel.
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Accessories

Wheel 100 mm
Elastech
UER 100x34-Ø12

The Elastech wheel features a polyamide body with an elastic tyre, black, vulcanized tread measuring 34 mm in width and 100 mm in diameter, incorporating a roller bearing system with a 12 mm axle hole diameter and 44.4 mm hub length. This wheel delivers exceptional load performance with a dynamic load capacity of 160 kg at 4 km/h operating speed and a static load capacity of 320 kg, making it ideal for demanding industrial castor applications requiring reliable mobility and substantial weight-bearing capabilities.

100 mm
Medium Duty | 150 - 500 kg
100 mm
Medium Duty | 150 - 500 kg
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Crossselling

Variants
Swivel castor with total lock 125 mm
Swivel castor with total lock 125 mm
Alpha stainless
8477UFD125P63 TFR

The Alpha stainless is a swivel castor with total lock featuring a medium rectangular plate fitting for secure mounting applications. The housing is constructed from heavy-duty stainless steel and incorporates a precision swivel bearing system with two ball races, ensuring smooth rotation and exceptional durability in demanding environments. The wheel assembly comprises a robust polyamide body fitted with an elastic tyre that is non-marking and vulcanised, mounted on stainless roller bearings for reliable performance. The wheel diameter measures 125 mm, providing optimal load distribution and manoeuvrability. The castor has an overall height of 161 mm, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 250 kg at speeds up to 4 km/h and a static load capacity of 500 kg, delivering reliable performance under both mobile and stationary conditions.

125 mm
Medium Duty | 150 - 500 kg
161 mm
125 mm
Medium Duty | 150 - 500 kg
161 mm
Variants
Fixed castor 125 mm
Fixed castor 125 mm
Alpha stainless
8478UFD125P63 TFR

The Alpha stainless is a fixed castor designed for industrial applications requiring corrosion resistance and durability. The unit features a medium rectangular plate fitting for secure mounting to equipment frames. The housing is constructed from heavy-duty stainless steel, providing exceptional strength and resistance to environmental factors. The wheel incorporates a polyamide body fitted with an elastic tyre that is non-marking and vulcanised for superior performance. The wheel measures 125 mm in diameter and runs on stainless steel roller bearings for smooth operation and extended service life. The overall height of the complete assembly is 161 mm. Load specifications include a dynamic capacity of 250 kg at speeds up to 4 km/h and a static load capacity of 500 kg, making it suitable for heavy-duty mobile equipment and industrial trolleys.

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