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Swivel caster 4.92 in

Alpha
Order number: 990066442
detail.eanLabel 4031582303858
Product number: 3470PIR125P30-13
  • Non-hazardous materials
  • Tested quality
  • Uninterrupted use
The Alpha swivel caster is engineered for demanding industrial applications requiring reliable mobility and directional control.... Details
Features
  • 4.92 in
  • 6.1 in
  • 220 lb
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CAD files

Data sheets

The Alpha swivel caster is engineered for demanding industrial applications requiring reliable mobility and directional control. This caster features a bolt hole fitting type that enables secure installation on various equipment platforms and transport systems. The housing is constructed from heavy steel sheet and incorporates two ball races in the swivel bearing assembly, ensuring smooth rotation and extended operational life under continuous use. The wheel measures 4.92 inches in diameter and is equipped with a roller bearing for optimal load distribution and reduced friction during operation. The wheel tread is manufactured from solid rubber with non-marking properties, making it suitable for environments where floor protection and cleanliness are critical considerations. The wheel body is composed of polypropylene, providing durability while maintaining lightweight characteristics. The overall height of the caster assembly is 6.1 inches, which should be considered during equipment design and integration planning. This caster demonstrates a static load capacity of 440.92 pounds, supporting substantial weight under stationary conditions, while the dynamic load capacity reaches 220.46 pounds when the equipment is in motion at speeds up to 2.49 miles per hour. The Alpha swivel caster is ideally suited for automotive original equipment manufacturing, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting and fire protection equipment, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470PIR125P30-13
EAN
4031582303858
S4 Material Number
990066442
Core attributes
Type
Swivel caster
Overall width
2.95 in
Load capacity at 4 km/h
220.46 lb
Load capacity Static
440.92 lb
Overall Height
6.1 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
2.32 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
0.51 in
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
8.07 in
Offset
1.57 in
Swivel radius
4.04 in
Wheel
Hardness of tread (A)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, non-marking
Tread width
1.46 in
Diameter
4.92 in
Body width
1.46 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Graphite black (RAL9011)
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
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Easy steering
Swivel head with double ball bearings
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Matching Products

Variants
Swivel caster with total lock 4.92 in
Swivel caster with total lock 4.92 in
Alpha
3477PIR125P30-13

The Alpha swivel caster with total lock features a bolt hole fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and reliable locking functionality. The wheel assembly consists of a polypropylene body with solid rubber, non-marking tread material that provides excellent floor protection and quiet operation, while the roller bearing system delivers smooth rolling performance and extended service life. With a wheel diameter of 4.92 inches, the caster has an overall height of 6.1 inches for optimal clearance and maneuverability. The unit offers a dynamic load 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 demanding applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

4.92 in
6.1 in
220 lb
Details
4.92 in
6.1 in
220 lb
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