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CAD files

The Alpha is a swivel caster with total lock designed for demanding industrial applications requiring reliable mobility and secure positioning. This caster features a bolt hole fitting type that enables straightforward installation on various equipment and platforms. The housing is constructed from heavy steel sheet and incorporates two ball races in the swivel bearing assembly, ensuring smooth rotation and extended operational life under continuous use. The wheel measures 3.94 inches in diameter and is equipped with a plain bearing for reliable performance. The wheel tread is manufactured from solid rubber in black, providing excellent grip and durability across diverse floor surfaces while minimizing noise during operation. The wheel body is constructed from polypropylene, combining lightweight characteristics with robust structural integrity. The overall height of the caster is 5.04 inches, making it suitable for integration into compact and space-constrained applications. This caster delivers a static load capacity of 330.69 pounds, accommodating substantial weight loads in stationary positions. The dynamic load capacity reaches 165.35 pounds when the caster is in motion at speeds up to 2.49 miles per hour, ensuring safe and controlled movement of loaded equipment. The Alpha caster is ideally suited for automotive original equipment manufacturing, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection equipment, 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
3477PVO100P30-13
EAN
4031582305593
S4 Material Number
990064285
Core attributes
Type
Swivel caster with total lock
Overall width
2.95 in
Load capacity at 4 km/h
165.35 lb
Load capacity Static
330.69 lb
Overall Height
5.04 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
2.01 lb
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Bolt hole
Bolt hole diameter
0.51 in
Housing
Housing Color
Blue passivated
Fork shape
Broad
Housing Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
9.69 in
Offset
1.61 in
Swivel radius
4.84 in
Wheel
Hardness of tread (A)
80 Shore A
Body material
Polypropylene
Tread material
Solid rubber, black
Tread width
1.38 in
Diameter
3.94 in
Body width
1.38 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Plain bearing
Wheel color
Graphite black (RAL9011)
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
Easy steering
Swivel head with double ball bearings
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Variants
Swivel caster 3.94 in
Swivel caster 3.94 in
Alpha
3470PVO100P30-13

The Alpha swivel caster features a bolt hole fitting for secure mounting applications. The housing is constructed from heavy steel sheet material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and enhanced durability. The wheel assembly consists of a polypropylene body with solid black rubber tread material, utilizing a plain bearing system for reliable rotation. The wheel measures 3.94 inches in diameter, while the overall height of the complete caster unit is 5.04 inches. Load capacity specifications include a dynamic load rating of 165.35 lb at speeds up to 2.49 mph and a static load capacity of 330.69 lb, making this caster suitable for demanding industrial applications requiring dependable mobility and load-bearing performance.

3.94 in
5.04 in
165 lb
3.94 in
5.04 in
165 lb