Skip to main content Skip to search Skip to main navigation
Welcome to our newly redesigned website!
The Alpha is a fixed castor designed for robust industrial applications, featuring a small rectangular plate fitting that ensures secure and straightforward installation onto equipment and furniture bases. The housing is constructed from heavy steel sheet, providing exceptional durability and resistance to wear, whilst maintaining structural integrity under demanding operational conditions. The wheel comprises a 100 mm diameter component manufactured from plastic thermoset material that is heat-resistant, offering reliable performance across a wide temperature range. The tread material is identical with the wheel body, ensuring consistent wear characteristics and predictable rolling behaviour throughout the castor's operational life. The bearing system utilises a dry bearing bush, which eliminates the need for lubrication and reduces maintenance requirements, making this castor particularly suitable for environments where contamination must be minimised. The overall height of the castor is 128 mm, which should be considered when calculating clearance requirements and integrating the castor into your equipment design. The load capacity specifications indicate a static load rating of 300 kg, allowing for substantial weight support during stationary conditions, whilst the dynamic load capacity is rated at 150 kg when the castor is in motion at speeds up to 4 km/h. These specifications make the Alpha fixed castor an excellent choice for applications requiring reliable, maintenance-free mobility solutions with substantial load-bearing capability.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478BOG100P62 TUK
EAN
4031582436631
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
150 kg
Load capacity Static
300 kg
Overall Height
128 mm
Temperature range (Maximum)
280 °C
Temperature range (Minimum)
-40 °C
Overall weight
0.55 kg
Product Name
Alpha
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
103 mm
Plate width
85 mm
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
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.
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.
Constant heat resistance
Wheels made of heat resistant material for use in extreme environments.
Skip product gallery

Matching Products

Variants
Swivel castor with total lock 100 mm
Swivel castor with total lock 100 mm
Alpha
3477BOG100P62 TFR

The Alpha is a swivel castor with total lock mechanism designed for industrial applications. The unit features a small rectangular plate fitting for secure mounting to equipment bases. The housing is constructed from heavy steel sheet material and incorporates a precision swivel bearing system utilising two ball races for smooth directional movement and enhanced durability. The wheel assembly comprises a 100 mm diameter wheel body manufactured from heat-resistant plastic thermoset material, with the tread material being identical to the wheel body composition for consistent performance characteristics. The wheel operates on a dry bearing bush system for reliable rotation. The castor has an overall height dimension of 128 mm from base to top. Load specifications indicate a static load capacity of 300 kg, making it suitable for heavy-duty applications requiring secure positioning and mobility control.

100 mm
128 mm
150 kg
100 mm
128 mm
150 kg