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Fixed caster 3.94 in

Alpha
detail.eanLabel 4031582345728
Product number: 3478BOG100P62
  • Non-hazardous materials
  • Tested quality
  • Uninterrupted use
The Alpha is a fixed caster designed for stationary load support and directional stability in material handling applications. Th... Details
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The Alpha is a fixed caster designed for stationary load support and directional stability in material handling applications. The caster features a rectangular plate fitting that provides secure attachment 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 consists of a 3.94 inch diameter wheel body manufactured from plastic thermoset material with heat-resistant properties, offering reliable performance across various temperature ranges. The wheel tread is identical to the wheel body material, providing uniform wear characteristics and consistent rolling performance. The wheel is supported by a dry bearing bush, which delivers smooth rotation while minimizing maintenance requirements. The overall height of the caster assembly measures 5.04 inches, accommodating standard equipment clearance specifications. The static load capacity is rated at 661.39 pounds, providing substantial support for stationary applications. The dynamic load capacity is specified at 330.69 pounds when the caster is operated at speeds up to 2.49 miles per hour, ensuring safe performance during controlled movement and transport operations. This combination of materials, bearing design, and load specifications makes the Alpha caster suitable for industrial and commercial applications requiring reliable fixed wheel performance.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478BOG100P62
EAN
4031582345728
Core attributes
Type
Fixed caster
Load capacity at 4 km/h
330.69 lb
Load capacity Static
661.39 lb
Overall Height
5.04 in
Temperature range (Maximum)
536 °F
Temperature range (Minimum)
-40 °F
Overall weight
1.21 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)
3.15 in
Plate hole length (Minimum)
3.03 in
Plate hole width (Maximum)
2.36 in
Plate length
4.06 in
Plate width
3.35 in
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Wheel
Hardness of tread (D)
85 Shore D
Body material
Plastic thermoset, heat-resistant
Tread material
Identical with wheel body
Tread width
1.38 in
Diameter
3.94 in
Axle
Screwed with nut
Bearing
Dry bearing bush
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 wear and tear wheels
Durable wheels with extremely low wear
Constant heat resistance
Wheels made of heat-resistant material for use in extreme environments
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Matching Products

Variants
Swivel caster with total lock 3.94 in
Swivel caster with total lock 3.94 in
Alpha
3477BOG100P62 TFR

The Alpha is a swivel caster with total lock functionality designed for industrial applications. The caster features a rectangular plate fitting for secure mounting to equipment bases. The housing is constructed from heavy steel sheet material and incorporates a precision two ball races swivel bearing system for smooth directional movement. The wheel assembly consists of a plastic thermoset body engineered for heat-resistant performance, with tread material identical to the wheel body composition for consistent wear characteristics. The wheel operates on a dry bearing bush system and measures 3.94 inches in diameter. The complete caster assembly has an overall height of 5.04 inches from mounting surface to top. Load specifications include a static load capacity of 661.39 pounds, making this caster suitable for heavy-duty material handling applications requiring reliable mobility and secure locking capabilities.

3.94 in
5.04 in
331 lb
Details
3.94 in
5.04 in
331 lb
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