Skip to main content Skip to search Skip to main navigation
The Alpha Fixed Caster features a rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet material, providing robust structural integrity for demanding industrial environments. The wheel incorporates a polyamide body with an identical polyamide tread material, utilizing a plain bearing system for smooth operation. The wheel measures 3.15 inches in diameter, delivering reliable performance across various surface conditions. Overall height dimensions reach 5.04 inches, ensuring proper clearance and functionality. Load specifications include a dynamic capacity of 440.92 pounds at speeds up to 2.49 miles per hour, while the static load capacity reaches 881.85 pounds. This caster combines durable materials with precise engineering to meet rigorous industrial mobility requirements.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478UOO080P62 TW30 TFR
EAN
4031582390490
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
440.92 lb
Load capacity Static
881.85 lb
Overall height
5.04 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-40 °F
Overall weight
0.97 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
Fork shape
Broad
Material
Steel sheet, heavy
Wheel
Hardness of tread (D)
75 Shore D
Body material
Polyamide
Tread material
Identical with wheel body
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
Low wear and tear wheels
Durable wheels with extremely low wear