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The Alpha stainless is a fixed caster designed for demanding industrial applications requiring reliable directional control and stability. The caster features a rectangular plate fitting that provides secure mounting to equipment and machinery. The housing is constructed from heavy-duty stainless steel, ensuring exceptional corrosion resistance and durability in harsh environments, including washdown areas and chemical exposure scenarios. The wheel assembly incorporates a 3.15-inch diameter design with a plastic thermoset body material that is heat-resistant, providing excellent performance across a wide temperature range. The wheel tread material is identical to the wheel body, ensuring uniform wear characteristics and consistent rolling performance throughout the caster's operational life. The wheel is equipped with a dry bearing bush that delivers smooth rotation while minimizing maintenance requirements. The overall height of the caster measures 4.25 inches, making it suitable for applications where vertical space constraints are a consideration. The load capacity specifications indicate a static load rating of 440.92 pounds, allowing the caster to support substantial stationary loads without deformation or failure. The dynamic load capacity is rated at 220.46 pounds when the caster is in motion at speeds up to 2.49 miles per hour, ensuring safe operation during material handling and equipment movement. These comprehensive specifications make the Alpha stainless an ideal choice for food processing facilities, pharmaceutical manufacturing, and other sanitary industrial environments where stainless steel construction and reliable performance are essential requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8478BOG080P62
EAN
4031582347258
S4 Material Number
990067083
Core attributes
Type
Fixed caster
Overall width
3.35 in
Load capacity at 4 km/h
220.46 lb
Load capacity Static
440.92 lb
Overall Height
4.25 in
Temperature range (Maximum)
536 °F
Temperature range (Minimum)
-40 °F
Overall weight
1.01 lb
Product name
Alpha stainless
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
3.94 in
Plate width
3.35 in
Housing
Housing Color
Stainless steel
Fork shape
Broad
Housing Material
Stainless steel, heavy
Wheel
Hardness of tread (D)
90 Shore D
Body material
Plastic thermoset, heat-resistant
Tread material
Identical with wheel body
Tread width
1.38 in
Diameter
3.15 in
Body width
1.38 in
Tread color
Black
Axle
Screwed with nut
Bearing
Dry bearing bush
Wheel color
Black
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 wear and tear wheels
Durable wheels with extremely low wear
Permanent washability
All metal components made of stainless steel
Low maintenance materials
All metal components made of aluminum or stainless steel
Constant heat resistance
Wheels made of heat-resistant material for use in extreme environments
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Matching Products

Variants
Swivel caster 3.15 in
Swivel caster 3.15 in
Alpha stainless
8470BOG080P62 HT w/o-dustg

The Alpha stainless swivel caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy stainless steel and incorporates a two ball races swivel bearing system for smooth directional movement. The wheel utilizes a plastic thermoset, heat-resistant body material with tread material identical to the wheel body, supported by a dry bearing bush for reliable operation. The wheel measures 3.15 inches in diameter, while the overall height of the complete assembly is 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 demanding applications including catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, and transport equipment.

3.15 in
4.25 in
220 lb
3.15 in
4.25 in
220 lb