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The Alpha swivel caster features a rectangular plate 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 directional changes under load. The wheel assembly consists of a polyamide body with injected polyurethane tread material, providing excellent floor protection and quiet operation, while precision ball bearings deliver reliable performance and extended service life. The wheel measures 7.87 inches in diameter, and the caster has an overall height of 9.45 inches. Load capacity specifications include dynamic ratings of 771.62 lb at 2.49 mph and 440.92 lb at 3.73 mph, with a static load capacity of 1543.23 lb, making it suitable for automotive OEM, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470UAP200P63
EAN
4031582443387
Core attributes
Type
Swivel caster
Overall width
3.78 in
Load capacity at 4 km/h
771.62 lb
Load capacity at 6 km/h
440.92 lb
Load capacity Static
1543.23 lb
Overall height
9.45 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-13 °F
Overall weight
5.8 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.43 in
Plate hole length (Maximum)
3.15 in
Plate hole length (Minimum)
2.95 in
Plate hole width (Maximum)
4.13 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.13 in
Housing
Color
Blue passivated
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
12.2 in
Offset
2.17 in
Swivel radius
6.1 in
Wheel
Hardness of tread (A)
96 Shore A
Hardness of tread (D)
48 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
1.97 in
Diameter
7.87 in
Body width
1.97 in
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Natural white
special-features-image
Special Features
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
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Easy steering
Swivel head with double ball bearings
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort