Skip to main content Skip to search Skip to main navigation
Welcome to our newly redesigned website!
The Alpha swivel castor with total lock features a bolt hole fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth rotational movement and enhanced durability. The wheel comprises a polyamide body with tread material identical to the wheel body, providing consistent performance characteristics, whilst utilising a plain bearing system for reliable operation. The wheel diameter measures 125 mm with an overall height of 155 mm. Load capacity specifications include a dynamic load rating of 150 kg at 4 km/h operating speed and a static load capacity of 300 kg, making it suitable for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3477UOO125P30-13
EAN
4031582306149
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
1.1 kg
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
13 mm
Housing
Fork shape
Broad
Material fork
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
242 mm
Offset
40 mm
Swivel radius
121 mm
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide
Tread material
Identical with wheel body
Tread width
40 mm
Diameter
125 mm
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
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.
Skip product gallery

Accessories

Wheel 125 mm
Basetech
POR125x40-Ø12 HL44,4

The Basetech Wheel is a polypropylene castor wheel with a diameter of 125 mm, tread width of 40 mm, and hub length of 44.4 mm, featuring a 12 mm axle hole diameter and roller bearing construction. The tread material is identical to the wheel body for consistent performance. This wheel offers a dynamic load capacity of 200 kg at speeds up to 4 km/h and a static load capacity of 400 kg, making it suitable for demanding applications including roll cages, store fixtures and display equipment.

125 mm
Medium Duty | 150 - 500 kg
125 mm
Medium Duty | 150 - 500 kg
Skip product gallery

Crossselling

Variants
Swivel castor 125 mm
Swivel castor 125 mm
Alpha
3470UOO125P30-13

The Alpha swivel castor features a bolt hole fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates a two ball races swivel bearing system for smooth directional movement. The wheel comprises a polyamide body with tread material identical to the wheel body, utilising a plain bearing mechanism, and measures 125 mm in diameter. The castor has an overall height of 155 mm. Load capacity specifications include a dynamic load rating of 150 kg at speeds up to 4 km/h and a static load capacity of 300 kg. This versatile castor is suitable for diverse applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

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