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The Alpha swivel caster with total lock 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 movement and reliable locking functionality. The wheel assembly consists of a sheet steel body with solid rubber, black, electric-conductive tread material, supported by roller bearing technology for enhanced durability and performance. The 6.3-inch diameter wheel provides optimal ground contact, while the overall height measures 7.87 inches for appropriate clearance requirements. Load capacity specifications include a dynamic rating of 297.62 lb at speeds up to 2.49 mph and a static load capacity of 595.25 lb, making this caster suitable for demanding industrial applications including automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology, 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
3477DYJ160P63
EAN
4031582412086
S4 Material Number
990031211
Core attributes
Type
Swivel castor with total lock
Overall width
3.78 in
Load capacity at 4 km/h
297.62 lb
Load capacity Static
595.25 lb
Overall height
7.87 in
Temperature range (Maximum)
185 °F
Temperature range (Minimum)
-4 °F
Overall weight
5.79 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
5.39 in
Plate width
4.13 in
Housing
Color
Blue passivated
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Dome diameter
3.78 in
Swivel interference
13.15 in
Offset
2.36 in
Swivel radius
6.57 in
Wheel
Hardness of tread (A)
80 Shore A
Body material
Sheet Steel
Tread material
Solid rubber, black, electric-conductive
Tread width
1.57 in
Diameter
6.3 in
Body width
1.57 in
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Blue passivated
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
Prevents unintended movement
Wheel lock for manual operation
Secured stand
Total lock for simultaneously locking the wheel and swivel housing
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
Easy steering
Swivel head with double ball bearings
Certified conductivity
Conductive version to protect users and electrical devices from electrostatic discharge