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The Alpha stainless swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from stainless steel, heavy grade material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes under load. The wheel utilizes plastic thermoset, heat-resistant material for both the body and tread, providing durability in elevated temperature environments, while the bearing system employs a dry bearing bush design for maintenance-free operation. With a wheel diameter of 3.15 inches, the caster has an overall height of 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, making it suitable 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8470BOG080P30- 13
EAN
4031582432961
Core attributes
Type
Swivel castor
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
1.59 lb
Product name
Alpha stainless
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
0.51 in
Housing
Fork shape
Broad
Material
Stainless steel, heavy
Swivel bearing
Two ball races
Swivel interference
6.65 in
Offset
1.75 in
Swivel radius
3.33 in
Wheel
Hardness of tread (D)
85 Shore D
Body material
Plastic thermoset, heat-resistant
Tread material
Identical with wheel body
Tread width
1.38 in
Diameter
3.15 in
Axle
Screwed with nut
Bearing
Dry bearing bush
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Special Features
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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
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
Constant heat resistance
Wheels made of heat-resistant material for use in extreme environments