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Fixed caster 3.94 in

Alpha
Order number: 990001242
detail.eanLabel 4031582335521
Product number: 3478PIJ100P62
  • Non-hazardous materials
  • Tested quality
  • Uninterrupted use
The Alpha is a fixed caster designed for demanding industrial applications requiring reliable directional stability and consiste... Details
Features
  • 3.94 in
  • 5.04 in
  • 165 lb
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CAD files

Data sheets

The Alpha is a fixed caster designed for demanding industrial applications requiring reliable directional stability and consistent performance. The caster features a rectangular plate fitting that enables straightforward installation onto equipment and transport systems. The housing is constructed from heavy steel sheet, providing exceptional durability and structural integrity to withstand rigorous operational environments. The wheel assembly incorporates a 3.94 inch diameter wheel with a solid rubber, non-marking tread material that protects floors and surfaces while delivering dependable traction and smooth rolling characteristics. The wheel is supported by a roller bearing that ensures efficient rotation and extended service life under continuous use. With an overall height of 5.04 inches, the Alpha integrates seamlessly into existing equipment designs while maintaining optimal maneuverability. The caster delivers a static load capacity of 330.69 pounds, accommodating substantial weight loads in stationary applications, and maintains a dynamic load capacity of 165.35 pounds when operating at speeds up to 2.49 miles per hour. The Alpha 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, making it a versatile solution for diverse industrial and commercial operations.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478PIJ100P62
EAN
4031582335521
S4 Material Number
990001242
Core attributes
Type
Fixed caster
Overall width
3.35 in
Load capacity at 4 km/h
165.35 lb
Load capacity Static
330.69 lb
Overall Height
5.04 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
1.18 lb
Product name
Alpha
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
4.06 in
Plate width
3.35 in
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Swivel bearing
Two ball races
Wheel
Hardness of tread (A)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, non-marking
Tread width
1.38 in
Diameter
3.94 in
Body width
1.38 in
Threadguards
With 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
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
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Matching Products

Variants
Swivel caster with total lock 3.94 in
Swivel caster with total lock 3.94 in
Alpha
3477PIJ100P62

The Alpha swivel caster with total lock features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates a two ball races swivel bearing system for smooth directional movement and reliable locking functionality. The wheel assembly consists of a polypropylene body with solid rubber, non-marking tread material and precision roller bearing for enhanced durability and quiet operation. With an overall height of 5.04 inches and wheel diameter of 3.94 inches, this caster provides optimal clearance and maneuverability. The unit offers a dynamic load capacity of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb, making it suitable for automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

3.94 in
5.04 in
165 lb
Details
3.94 in
5.04 in
165 lb
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