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The Alpha fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust structural integrity and durability for industrial use. The wheel incorporates a polyamide body with an injected polyurethane tread, delivering excellent wear resistance and floor protection, while utilizing a plain bearing system for smooth operation. The wheel measures 3.15 inches in diameter, and the caster has an overall height of 4.25 inches. Load specifications include a dynamic load capacity of 220.46 pounds at speeds up to 2.49 miles per hour, with a static load capacity of 440.92 pounds, making it suitable for medium-duty material handling and equipment mobility applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478UAO080P62 BURDEOS
EAN
4031582345513
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
220.46 lb
Load capacity Static
440.92 lb
Overall height
4.25 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-40 °F
Overall weight
1 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.35 in
Plate hole length (Maximum)
3.15 in
Plate hole length (Minimum)
3.03 in
Plate hole width (Maximum)
2.36 in
Plate length
4.06 in
Plate width
3.35 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Wheel
Hardness of tread (D)
40 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
1.18 in
Diameter
3.15 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
special-features-image
Special Features
detail.specialFeatures.subtitle
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic hydrocarbons 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 wide range of applications
Resource-conserving part replacement
Threaded axles allow effortless wheel change
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
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Accessories

Wheel 3.15 in
Maxtech
UAR 080x38-Ø12 HL44,4 7001/7015

The Maxtech caster wheel features a 3.15 in diameter with a 1.5 in wide polyurethane injected tread and polyamide body construction. The wheel incorporates a roller bearing system with a 0.47 in axle hole diameter and 1.75 in hub length. Load specifications include a dynamic capacity of 330.69 lb at speeds up to 2.49 mph and a static load capacity of 661.39 lb, making it suitable for demanding industrial applications requiring reliable mobility and durability.

Medium Duty
3.15 mm
Medium Duty
3.15 mm
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Crossselling

Swivel castor 3.15 in
Alpha
3470UAR080P62 natural/3004 WH-080x32

The Alpha swivel caster features a rectangular plate 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 consists of a polyamide body with injected polyurethane tread material, equipped with a roller bearing for enhanced performance and durability. The wheel diameter measures 3.15 inches, with an overall height of 4.25 inches. Load specifications include a dynamic capacity of 220.46 lb at speeds up to 2.49 mph and a static load capacity of 440.92 lb. This caster is designed for diverse industrial 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.

Light Duty
3.15 mm
4.25 mm
Light Duty
3.15 mm
4.25 mm
Swivel castor with total lock 3.15 in
Alpha
3477UAR080P62 natural/3004 WH-080x32

The Alpha swivel caster with total lock features a rectangular plate 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 and reliable locking functionality. The wheel assembly consists of a polyamide body with injected polyurethane tread material, providing excellent floor protection and quiet operation, while the integrated roller bearing ensures long-lasting performance and reduced rolling resistance. With a wheel diameter of 3.15 inches and an overall height of 4.25 inches, this caster offers compact dimensions suitable for various equipment configurations. The unit provides a dynamic load capacity of 220.46 lb at speeds up to 2.49 mph and a static load capacity of 440.92 lb, making it ideal for automotive OEM applications, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal systems, and work benches.

Light Duty
3.15 mm
4.25 mm
Light Duty
3.15 mm
4.25 mm