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The Alpha is a fixed caster designed for stationary load support and directional control in material handling applications. The caster features a rectangular plate fitting that provides secure mounting to equipment and furniture bases. The housing is constructed from heavy steel sheet, ensuring robust structural integrity and durability under demanding operational conditions. The wheel assembly incorporates a 7.87 inch diameter design with a pneumatic tire featuring a line profile tread pattern, which delivers excellent shock absorption and smooth rolling characteristics across various floor surfaces. The wheel is supported by a roller bearing that enables smooth rotation and minimizes friction during operation. The overall height of the caster measures 9.45 inches, making it suitable for applications requiring moderate ground clearance. The static load capacity reaches 330.69 pounds, providing substantial support for stationary loads and equipment positioning. The dynamic load capacity is rated at 165.35 pounds when the caster is in motion at speeds up to 1.86 miles per hour, ensuring safe and reliable performance during material transport and repositioning tasks. This combination of heavy-duty construction, pneumatic wheel design, and generous load ratings makes the Alpha fixed caster an excellent choice for industrial and commercial applications requiring dependable performance and extended service life.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478DPR200P63
EAN
4031582439175
Core attributes
Type
Fixed caster
Load capacity at 3 km/h
165.35 lb
Load capacity Static
330.69 lb
Overall Height
9.45 in
Overall weight
3.79 lb
Product name
Alpha
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.43 in
Plate hole length (Maximum)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.53 in
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Wheel
Body material
Sheet Steel
Tread material
Pneumatic tire, line profile
Tread width
1.97 in
Diameter
7.87 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
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