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The Alpha stainless is a swivel castor with total lock, featuring a small rectangular plate fitting that ensures secure and stable mounting across a wide range of industrial applications. The housing is constructed from heavy stainless steel, incorporating two ball races within the swivel bearing assembly to provide smooth rotational movement and reliable directional control. The wheel comprises an 80 mm diameter design manufactured from plastic thermoset material that is heat-resistant, with the tread constructed from material identical to the wheel body for consistent wear characteristics and durability. The wheel is supported by a dry bearing bush that minimises maintenance requirements whilst delivering dependable performance in demanding environments. The overall height of the castor measures 108 mm, providing a compact profile suitable for integration into various equipment configurations. This castor demonstrates a static load capacity of 200 kg, enabling it to support substantial stationary loads, whilst maintaining a dynamic load capacity of 100 kg at speeds up to 4 km/h, making it ideal for controlled movement applications. The Alpha stainless is specifically engineered for use in catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection equipment, machine construction, and transport equipment, where corrosion resistance, reliability, and precise load handling are essential operational requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477BOG080P62
EAN
4031582432954
Core attributes
Housing type
Swivel castor with total lock
Load capacity at 4 km/h
100 kg
Load capacity Static
200 kg
Overall height
108 mm
Temperature range (Maximum)
280 °C
Temperature range (Minimum)
-40 °C
Overall weight
0.72 kg
Product name
Alpha stainless
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Small rectangular plate
Plate hole diameter
9 mm
Plate hole length (Maximum)
80 mm
Plate hole length (Minimum)
77 mm
Plate hole width (Maximum)
60 mm
Plate length
105 mm
Plate width
85 mm
Housing
Colour
Stainless steel
Fork shape
Broad
Material
Stainless steel, heavy
Swivel bearing
Two ball races
Swivel interference
169 mm
Offset
44.5 mm
Swivel radius
84.5 mm
Wheel
Hardness of tread (D)
85 Shore D
Body material
Plastic thermoset, heat-resistant
Tread material
Identical with wheel body
Tread width
35 mm
Diameter
80 mm
Axle
Screwed with nut
Bearing
Dry bearing bush
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.
Low wear and tear wheels
Durable wheels with extremely low wear and tear properties.
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.
Constant heat resistance
Wheels made of heat resistant material for use in extreme environments.
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Variants
Fixed castor 80 mm
Fixed castor 80 mm
Alpha stainless
8478BOG080P62

The Alpha stainless fixed castor features a small rectangular plate fitting for secure mounting applications. The housing is constructed from stainless steel, heavy-duty material ensuring robust performance in demanding environments. The wheel incorporates a plastic thermoset, heat-resistant body material with tread material identical to the wheel body, supported by a dry bearing bush for smooth operation. The wheel diameter measures 80 mm, whilst the overall height of the complete assembly is 108 mm. Load capacity specifications include a dynamic load rating of 100 kg at 4 km/h operating speed and a static load capacity of 200 kg, making this castor suitable for medium-duty industrial applications requiring corrosion resistance and thermal stability.

80 mm
108 mm
100 kg
80 mm
108 mm
100 kg