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The Alpha stainless is a swivel caster with total lock featuring a rectangular plate fitting for secure mounting. The housing is constructed from stainless steel, heavy-duty material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel features a polyamide body with tread material identical to the wheel body, providing consistent performance characteristics, while the roller bearing with stainless steel construction delivers enhanced durability and corrosion resistance. The wheel diameter measures 7.87 inches with 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, making it suitable 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8477UOD200P63
EAN
4031582333169
S4 Material Number
990038644
Core attributes
Type
Swivel castor with total lock
Overall width
3.78 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
5.99 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
5.39 in
Plate width
4.13 in
Housing
Color
Stainless steel
Fork shape
Broad
Material
Stainless steel, heavy
Swivel bearing
Two ball races
Dome diameter
3.78 in
Swivel interference
13.15 in
Offset
2.17 in
Swivel radius
6.57 in
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
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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
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing
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
Easy steering
Swivel head with double ball bearings
Permanent washability
All metal components made of stainless steel
Low maintenance materials
All metal components made of aluminum or stainless steel