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The Alpha stainless is a swivel castor with total lock featuring a bolt hole 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 directional movement and enhanced durability in demanding environments. The wheel assembly comprises a robust polyamide body fitted with an injected polyurethane tread, providing excellent floor protection and quiet operation, whilst the stainless roller bearing ensures reliable performance and corrosion resistance. The wheel diameter measures 125 mm with an overall castor height of 155 mm. Load specifications include a dynamic capacity of 150 kg at speeds up to 4 km/h and a static load capacity of 300 kg, making this castor suitable for medium to heavy-duty industrial and commercial applications requiring reliable mobility and secure locking functionality.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477UAD125P30-11 red
EAN
4031582370171
Core attributes
Type
Swivel castor with total lock
Load capacity at 4 km/h
150 kg
Load capacity Static
300 kg
Overall height
155 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-40 °C
Overall weight
0.94 kg
Product name
Alpha stainless
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
11 mm
Housing
Fork shape
Broad
Material fork
Stainless steel, heavy
Swivel bearing
Two ball races
Swivel interference
242 mm
Offset
40 mm
Wheel
Hardness of tread (D)
42 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
32 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.
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing.
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.
Easy steering
Double ball bearing swivel head.
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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Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Alpha stainless
8470UAD125P30-11 red

The Alpha stainless is a heavy-duty swivel castor engineered for demanding industrial applications. The castor features a bolt hole fitting for secure mounting to equipment frames. The housing is constructed from heavy-grade stainless steel and incorporates a precision two ball race swivel bearing system, ensuring smooth 360-degree rotation and exceptional durability in corrosive environments. The wheel assembly comprises a robust polyamide body with an injected polyurethane tread, providing excellent floor protection and quiet operation. The wheel is supported by stainless steel roller bearings and measures 125 mm in diameter. The castor has an overall height of 155 mm. Load specifications include a dynamic capacity of 200 kg at speeds up to 4 km/h and a static load rating of 400 kg, making it suitable for heavy industrial trolleys and equipment.

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