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The Alpha is a heavy duty swivel castor with a rectangular plate fitting and housing made of steel sheet. It has a two ball races swivel bearing that allows the wheel to rotate 360 degrees. The wheel body is made of aluminium with a casted polyurethane tread. The wheel contains a precision ball bearing and has a diameter of 3.94 in. The overall height of the castor is 5.04 in. The Alpha has a load capacity of 551.16 lb at 4 km/h and a static load capacity of 1102.31 lb. With its heavy duty construction and high load rating, the Alpha provides reliable mobility for heavy equipment and machinery. The dual ball bearing races in the swivel mechanism ensure smooth rotation in any direction. The precision wheel bearing enables easy rolling motion even under substantial loads. The rectangular base plate offers a sturdy mounting surface to attach the castor securely to the equipment frame. The aluminium and polyurethane wheel is durable for long-lasting use.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470ITP100P62 80sh TFR
EAN
4031582394009
Core attributes
Type
Swivel castor
Load capacity at 4 km/h
551.16 lb
Load capacity Static
1102.31 lb
Overall height
5.04 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
14 °F
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
4.13 in
Plate width
3.15 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
7.09 in
Offset
1.61 in
Swivel radius
3.54 in
Wheel
Hardness of tread (A)
80 Shore A
Body material
Aluminum
Tread material
Polyurethane, casted
Tread width
1.57 in
Diameter
3.94 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
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
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Easy steering
Swivel head with double ball bearings
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort