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The Alpha stainless is a fixed caster designed for demanding industrial 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. The caster features a rectangular plate fitting that provides secure mounting to equipment and structures. The housing is constructed from heavy-duty stainless steel and incorporates two ball races for the swivel bearing, ensuring smooth rotational movement and reliable performance in corrosive environments. The wheel assembly consists of a 7.87-inch diameter polyamide wheel body with an identical tread material, supported by a stainless steel roller bearing that delivers exceptional durability and low-friction operation. The overall height of the caster is 9.45 inches, providing appropriate clearance for most industrial applications. The caster demonstrates impressive load-carrying capabilities with a static load capacity of 2,204.62 pounds and a dynamic load capacity of 1,102.31 pounds at a maximum speed of 2.49 miles per hour. This combination of robust construction materials, precision bearings, and substantial load ratings makes the Alpha stainless an ideal choice for heavy-duty industrial environments where corrosion resistance and reliability are critical requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8478UOD200P63
EAN
4031582333121
S4 Material Number
990065024
Core attributes
Type
Fixed caster
Overall width
4.53 in
Load capacity at 4 km/h
1102.31 lb
Load capacity Static
2204.62 lb
Overall Height
9.45 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-13 °F
Overall weight
4.38 lb
Product name
Alpha stainless
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
5.51 in
Plate width
4.53 in
Housing
Housing Color
Stainless steel
Fork shape
Broad
Housing Material
Stainless steel, heavy
Swivel bearing
Two ball races
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide
Tread material
Identical with wheel body
Tread width
1.97 in
Diameter
7.87 in
Body width
1.97 in
Axle
Screwed with nut
Bearing
Roller bearing, stainless
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 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
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Variants
Swivel caster 7.87 in
Swivel caster 7.87 in
Alpha stainless
8470UOD200P63

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 changes and enhanced durability. The wheel consists of a polyamide body with tread material identical to the wheel body, equipped with a stainless roller bearing for reliable performance in demanding environments. With a wheel diameter of 7.87 inches, the caster has an overall height of 9.45 inches. Load specifications include a dynamic capacity of 1102.31 lb at speeds up to 2.49 mph and a static load capacity of 2204.62 lb. This heavy-duty caster is specifically designed for 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 applications.

7.87 in
9.45 in
1102 lb
7.87 in
9.45 in
1102 lb