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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 assembly incorporates an aluminum body with a black vulcanized elastic tire tread, supported by precision ball bearings for smooth operation and extended service life. The wheel diameter measures 7.87 inches, delivering excellent rolling performance across various surface conditions. Overall height dimensions are 9.45 inches, ensuring proper clearance specifications for equipment design requirements. Load specifications include a dynamic capacity of 881.85 pounds at speeds up to 2.49 miles per hour, with a static load rating of 1763.7 pounds, making this caster suitable for heavy-duty material handling and industrial transport applications requiring reliable performance under substantial weight loads.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3478IEP200P63 TFR
EAN
4031582388442
Core attributes
Type
Fixed castor
Load capacity at 4 km/h
881.85 lb
Load capacity Static
1763.7 lb
Overall height
9.45 in
Temperature range (Maximum)
185 °F
Temperature range (Minimum)
-4 °F
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)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.53 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Wheel
Hardness of tread (A)
67 Shore A
Body material
Aluminum
Tread material
Elastic tire, black, vulcanized
Tread width
1.97 in
Diameter
7.87 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball 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
Quiet rolling
Soft wheel versions for a quiet working environment
Low-vibration transport
Extra soft wheels with good shock-absorbing properties
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Crossselling

Variants
Swivel castor 7.87 in
Swivel castor 7.87 in
Alpha
3470IEP200P63 TFR

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 dual ball race swivel bearing system for smooth directional movement and enhanced durability. The wheel assembly consists of an aluminum body fitted with a black vulcanized elastic tire tread, supported by precision ball bearings for optimal rolling performance. The wheel measures 7.87 inches in diameter, while the overall caster height is 9.45 inches. Load specifications include a dynamic capacity of 881.85 pounds at speeds up to 2.49 miles per hour and a static load rating of 1763.7 pounds, making this caster suitable for heavy-duty industrial applications requiring reliable mobility and load-bearing performance.

9.45 mm
7.87 mm
Medium Duty
9.45 mm
7.87 mm
Medium Duty
Variants
Swivel castor with total lock 7.87 in
Swivel castor with total lock 7.87 in
Alpha
3477IEP200P63 TFR

The Alpha is a swivel caster with total lock functionality, designed for heavy-duty industrial applications. The unit features a rectangular plate fitting for secure mounting to equipment frames. The housing is constructed from heavy steel sheet material and incorporates a dual ball race swivel bearing system for smooth directional movement and enhanced durability. The wheel assembly consists of an aluminum body fitted with a black vulcanized elastic tire tread, supported by precision ball bearings for optimal rolling performance. The wheel measures 7.87 inches in diameter, and the caster has an overall height of 9.45 inches. Load specifications include a dynamic capacity of 881.85 lb at speeds up to 2.49 mph and a static load rating of 1763.7 lb, making it suitable for demanding material handling applications.

9.45 mm
7.87 mm
Medium Duty
9.45 mm
7.87 mm
Medium Duty