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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 stainless steel, heavy grade material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel comprises a plastic thermoset, heat-resistant body with tread material identical with wheel body construction, supported by a dry bearing bush system and measuring 80mm in diameter. The castor has an overall height of 108mm, providing compact integration whilst maintaining robust performance characteristics. Load capacity specifications include a dynamic rating of 100kg at 4km/h operational speed and a static load capacity of 200kg, making it suitable for demanding applications including catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, and transport equipment.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477BOG080P30-13
EAN
4031582480412
Core attributes
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)
-25 °C
Overall weight
0.72 kg
Product Name
Alpha stainless
Standard
EN12532 - Transport Equipment
Electric Conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
13 mm
Housing
Housing Color
Stainless steel
Fork shape
Broad
Housing 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 Mix
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 is a fixed castor designed for demanding industrial applications, featuring a small rectangular plate fitting that ensures secure and stable mounting to equipment and machinery. The housing is constructed from heavy-duty stainless steel, providing exceptional corrosion resistance and durability in challenging environments where exposure to moisture, chemicals, or harsh conditions is anticipated. The wheel assembly comprises an 80 mm diameter wheel body manufactured from plastic thermoset material that is heat-resistant, ensuring reliable performance across a wide temperature range whilst maintaining structural integrity under sustained operational stress. The wheel is equipped with a dry bearing bush that facilitates smooth rotation and requires minimal maintenance, with the tread material being identical to the wheel body for consistent wear characteristics and predictable performance throughout the castor's service life. The overall height of the castor measures 108 mm, which should be considered during installation and integration into equipment designs to ensure adequate clearance and proper functionality. This castor is rated for a static load capacity of 200 kg, accommodating substantial weight without permanent deformation, whilst the dynamic load capacity is specified at 100 kg when operating at speeds up to 4 km/h, making it suitable for both stationary and mobile applications requiring reliable load support and controlled movement.

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