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The Alpha stainless fixed caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from stainless steel, heavy-duty material ensuring durability and corrosion resistance in demanding environments. The wheel incorporates a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for smooth rolling performance. The wheel diameter measures 3.94 inches, with an overall height of 5.04 inches for the complete assembly. Load specifications include a dynamic capacity of 176.37 lb at speeds up to 2.49 mph and a static load capacity of 352.74 lb. This caster is specifically designed for 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
8478PJO100P62
EAN
4031582381733
S4 Material Number
990036276
Core attributes
Type
Fixed castor
Overall width
3.35 in
Load capacity at 4 km/h
176.37 lb
Load capacity Static
352.74 lb
Overall height
5.04 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
0.97 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
Color
Stainless steel
Fork shape
Broad
Material
Stainless steel, heavy
Wheel
Hardness of tread (A)
87 Shore A
Body material
Polypropylene
Tread material
Thermoplastic rubber
Tread width
1.26 in
Diameter
3.94 in
Body width
1.26 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
Wheel color
Silver gray (RAL7001)
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
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
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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Crossselling

Variants
Swivel castor 3.94 in
Swivel castor 3.94 in
Alpha stainless
8470PJO100P62

The Alpha stainless swivel caster features a rectangular plate 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 and enhanced durability. The wheel consists of a polypropylene body with thermoplastic rubber tread material, providing excellent floor protection and quiet operation, while utilizing a plain bearing system for reliable performance. With a wheel diameter of 3.94 inches, the caster has an overall height of 5.04 inches. Load specifications include a dynamic capacity of 176.37 lb at speeds up to 2.49 mph and a static load capacity of 352.74 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.

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