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The Alpha stainless is a swivel castor with total lock, featuring a small rectangular plate fitting that enables straightforward installation across diverse industrial applications. The housing is constructed from heavy stainless steel, incorporating two ball races within the swivel bearing assembly to ensure smooth rotational movement and reliable directional control. The wheel comprises a 100 mm diameter design manufactured from plastic thermoset material that is heat-resistant, with the tread material being identical to the wheel body for consistent wear characteristics and durability. The dry bearing bush provides low-friction support for the wheel assembly, contributing to smooth operation under demanding conditions. With an overall height of 128 mm, this castor is engineered to integrate seamlessly into equipment requiring robust mobility solutions. The load capacity specifications indicate a static load rating of 250 kg, whilst the dynamic load capacity reaches 125 kg at speeds up to 4 km/h, making it suitable for applications including 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. This combination of materials, bearing technology, and load specifications positions the Alpha stainless as a dependable solution for professional environments where corrosion resistance and reliable performance are essential requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477BOG100P62
EAN
4031582432985
Core attributes
Type
Swivel castor with total lock
Load capacity at 4 km/h
125 kg
Load capacity Static
250 kg
Overall Height
128 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
Housing Color
Stainless steel
Fork shape
Broad
Housing Material
Stainless steel, heavy
Swivel Bearing
Two ball races
Swivel interference
182 mm
Offset
41 mm
Swivel radius
91 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
100 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 100 mm
Fixed castor 100 mm
Alpha stainless
8478BOG100P62

The Alpha stainless is a fixed castor engineered for demanding industrial applications, featuring a small rectangular plate fitting that ensures secure and straightforward installation across diverse equipment configurations. The housing is constructed from heavy-duty stainless steel, providing exceptional corrosion resistance and durability in challenging environments 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. The wheel assembly comprises a 100 mm diameter wheel body manufactured from plastic thermoset material that is heat-resistant, with the tread constructed from identical material to ensure consistent performance and wear characteristics. The wheel is supported by a dry bearing bush, which delivers reliable operation whilst minimising maintenance requirements in hygiene-sensitive and demanding operational contexts. The overall height of the castor is 128 mm, providing appropriate ground clearance for standard industrial applications. The load capacity specifications indicate a static load rating of 250 kg, enabling the castor to support substantial stationary loads, whilst the dynamic load capacity is rated at 125 kg when operating at speeds up to 4 km/h, ensuring safe and stable performance during transport and material handling operations across the specified application sectors.

100 mm
128 mm
125 kg
100 mm
128 mm
125 kg