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Fixed caster 7.87 in

Alpha
Order number: 990000849
detail.eanLabel 4031582377972
Product number: 3478PIJ200P63
  • Non-hazardous materials
  • Tested quality
  • Uninterrupted use
The Alpha is a fixed caster designed for stationary applications requiring reliable load support and directional stability. The ... Details
Features
  • 7.87 in
  • 9.45 in
  • 452 lb
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CAD files

Data sheets

The Alpha is a fixed caster designed for stationary applications requiring reliable load support and directional stability. The caster features a rectangular plate fitting that provides secure mounting to equipment and furniture bases. The housing is constructed from heavy steel sheet, ensuring robust structural integrity and durability under demanding operational conditions. The wheel assembly incorporates a 7.87 inch diameter wheel with a roller bearing for smooth rotation and extended service life. The tread is manufactured from solid rubber with non-marking properties, protecting floors from discoloration while providing excellent grip and traction. The wheel body is composed of polypropylene, offering a lightweight yet durable construction that resists corrosion and chemical degradation. The overall height of the caster assembly measures 9.45 inches, accommodating standard equipment configurations and clearance requirements. The Alpha caster delivers a static load capacity of 903.89 pounds, supporting substantial weight loads in stationary positions. For dynamic applications, the caster maintains a load capacity of 451.95 pounds at speeds up to 2.49 miles per hour, making it suitable for occasional movement and repositioning tasks. The Alpha is engineered for diverse industrial and commercial applications including 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
3478PIJ200P63
EAN
4031582377972
S4 Material Number
990000849
Core attributes
Type
Fixed caster
Overall width
4.53 in
Load capacity at 4 km/h
451.95 lb
Load capacity Static
903.89 lb
Overall Height
9.45 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
5.66 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Rectangular plate
Plate hole diameter
0.43 in
Plate hole length (Maximum)
3.15 in
Plate hole length (Minimum)
2.95 in
Plate hole width (Maximum)
4.13 in
Plate hole width (Minimum)
2.95 in
Plate length
5.51 in
Plate width
4.53 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
1.97 in
Diameter
7.87 in
Body width
1.97 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 7.87 in
Swivel caster 7.87 in
Alpha
3470PIJ200P63

The Alpha swivel caster 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 changes and enhanced durability. The wheel consists of a polypropylene body with solid rubber, non-marking tread material and is equipped with a roller bearing for reliable operation, measuring 7.87 inches in diameter. The caster has an overall height of 9.45 inches. Load specifications include a dynamic load capacity of 451.95 lb at speeds up to 2.49 mph and a static load capacity of 903.89 lb. This heavy-duty caster is designed for demanding applications including 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.

7.87 in
9.45 in
452 lb
Details
7.87 in
9.45 in
452 lb
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