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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 durability and structural integrity. The wheel incorporates a polypropylene body with solid rubber black tread material and plain bearing system, measuring 3.94 inches in diameter for smooth operation. The overall height dimension is 5.04 inches, making it suitable for various industrial applications. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb. This caster is designed 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478PVO100P62
EAN
4031582306712
S4 Material Number
990027123
Core attributes
Type
Fixed castor
Overall width
3.35 in
Load capacity at 4 km/h
165.35 lb
Load capacity Static
330.69 lb
Overall height
5.04 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
0.95 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)
2.36 in
Plate hole length (Minimum)
3.03 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
3.03 in
Plate length
4.06 in
Plate width
3.35 in
Housing
Color
Blue passivated
Fork shape
Broad
Material
Steel sheet, heavy
Wheel
Hardness of tread (A)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, black
Tread width
1.38 in
Diameter
3.94 in
Body width
1.38 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
Wheel color
Graphite black (RAL9011)
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
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Variants
Swivel castor 3.94 in
Swivel castor 3.94 in
Alpha
3470PVO100P62

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 polypropylene body with solid rubber, black tread material and utilizes a plain bearing for reliable rotation, measuring 3.94 inches in diameter. The caster has an overall height of 5.04 inches. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb. This heavy-duty caster is designed for demanding 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.

3.94 mm
Light Duty
5.04 mm
3.94 mm
Light Duty
5.04 mm
Variants
Swivel castor with total lock 3.94 in
Swivel castor with total lock 3.94 in
Alpha
3477PVO100P62

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 polypropylene body with solid rubber black tread material, utilizing a plain bearing for consistent rotation performance. With a wheel diameter of 3.94 inches, the caster provides an overall height of 5.04 inches for optimal clearance requirements. Load specifications include a dynamic capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb, 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.

3.94 mm
Light Duty
5.04 mm
3.94 mm
Light Duty
5.04 mm