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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 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 3.15 inches, the caster has an overall height of 4.25 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.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
8470PJO080P30-13
EAN
4031582441741
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
176.37 lb
Load capacity Static
352.74 lb
Overall height
4.25 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °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 (A)
87 Shore A
Body material
Polypropylene
Tread material
Thermoplastic rubber
Tread width
1.18 in
Diameter
3.15 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
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
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
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Accessories

Wheel 3.15 in
Supratech
PJO080x30-Ø12 HL44

The Supratech Wheel is a 3.15 in diameter caster wheel featuring a polypropylene body with a thermoplastic rubber tread measuring 1.18 in wide and a hub length of 1.73 in, equipped with a plain bearing and 0.47 in axle hole diameter. This wheel offers a dynamic load capacity of 176.37 lb at speeds up to 1.86 mph and a static load capacity of 352.74 lb, making it suitable for roll cages, shopping trolleys, store fixtures and display, tool cabinets, work benches, and transport equipment applications.

Light Duty
3.15 mm
Light Duty
3.15 mm
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Crossselling

Variants
Swivel castor with total lock 3.15 in
Swivel castor with total lock 3.15 in
Alpha stainless
8477PJO080P30-13

The Alpha stainless swivel caster with total lock features a bolt hole 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 reliable locking functionality. The wheel consists of a polypropylene body with thermoplastic rubber tread material, providing excellent grip and floor protection, while utilizing a plain bearing for consistent rolling performance. 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 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 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 various transport equipment where durability and precision are essential.

Light Duty
3.15 mm
4.25 mm
Light Duty
3.15 mm
4.25 mm