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The Alpha swivel caster features a rectangular plate 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 under load. The wheel assembly consists of an aluminum body fitted with an elastic tire in black vulcanized rubber, mounted on precision ball bearings for optimal rolling performance. The wheel measures 4.92 inches in diameter, while the overall height of the complete caster assembly is 6.34 inches. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 440.92 lb at 3.73 mph, with a static load capacity of 1322.77 lb, making it suitable for automotive OEM, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470IEP125P63 CL60 OH161
EAN
4031582399141
S4 Material Number
990038161
Core attributes
Type
Swivel caster
Overall width
3.78 in
Load capacity at 4 km/h
661.39 lb
Load capacity at 6 km/h
440.92 lb
Load capacity Static
1322.77 lb
Overall height
6.34 in
Temperature range (Maximum)
185 °F
Temperature range (Minimum)
-4 °F
Overall weight
4.9 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
9.25 in
Offset
2.17 in
Swivel radius
4.63 in
Wheel
Hardness of tread (A)
68 Shore A
Body material
Aluminum
Tread material
Elastic tire, black, vulcanized
Tread width
1.97 in
Diameter
4.92 in
Body width
1.97 in
Threadguards
Without threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
Wheel color
Metallic
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
Quiet rolling
Soft wheel versions for a quiet working environment
Easy steering
Swivel head with double ball bearings
Low-vibration transport
Extra soft wheels with good shock-absorbing properties
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Matching Products

Variants
Fixed caster 4.92 in
Fixed caster 4.92 in
Alpha
3478IEP125P63 CL60 OH161

The Alpha fixed caster features a rectangular plate fitting and steel sheet, heavy housing construction for demanding industrial applications. The wheel incorporates an aluminum body with elastic tire, black, vulcanized tread material and precision ball bearing for smooth operation and durability. With a 4.92 in wheel diameter and 6.34 in overall height, this caster delivers exceptional performance across various environments. Load capacity specifications include 661.39 lb dynamic load at 2.49 mph and 440.92 lb dynamic load at 3.73 mph, with a static load capacity of 1322.77 lb. Applications encompass automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

4.92 in
6.34 in
661 lb
4.92 in
6.34 in
661 lb
Variants
Swivel caster with total lock 4.92 in
Swivel caster with total lock 4.92 in
Alpha
3477IEP125P63 CL60 OH161

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 two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel assembly consists of an aluminum body fitted with an elastic tire in black vulcanized rubber tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 4.92 inches, while the overall height of the complete caster unit is 6.34 inches. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 440.92 lb at 3.73 mph, with a static load capacity of 1322.77 lb, making this caster suitable for demanding applications including automotive OEM, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal systems, and work benches.

4.92 in
6.34 in
661 lb
4.92 in
6.34 in
661 lb
Skip product gallery

Matching Products

Variants
Fixed caster 4.92 in
Fixed caster 4.92 in
Alpha
3478IEP125P63 CL60 OH161

The Alpha fixed caster features a rectangular plate fitting and steel sheet, heavy housing construction for demanding industrial applications. The wheel incorporates an aluminum body with elastic tire, black, vulcanized tread material and precision ball bearing for smooth operation and durability. With a 4.92 in wheel diameter and 6.34 in overall height, this caster delivers exceptional performance across various environments. Load capacity specifications include 661.39 lb dynamic load at 2.49 mph and 440.92 lb dynamic load at 3.73 mph, with a static load capacity of 1322.77 lb. Applications encompass automotive OEM, catering carts and meal delivery systems, container construction, electronic systems and clean-room technology, fire fighting technology and fire protection, machine construction, post logistic systems, production and platform trolleys, roll cages, tool cabinets, transport equipment, waste disposal equipment, and work benches.

4.92 in
6.34 in
661 lb
4.92 in
6.34 in
661 lb
Variants
Swivel caster with total lock 4.92 in
Swivel caster with total lock 4.92 in
Alpha
3477IEP125P63 CL60 OH161

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 two ball races for the swivel bearing mechanism, ensuring smooth directional movement and reliable locking functionality. The wheel assembly consists of an aluminum body fitted with an elastic tire in black vulcanized rubber tread material, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 4.92 inches, while the overall height of the complete caster unit is 6.34 inches. Load capacity specifications include dynamic ratings of 661.39 lb at 2.49 mph and 440.92 lb at 3.73 mph, with a static load capacity of 1322.77 lb, making this caster suitable for demanding applications including automotive OEM, catering carts, container construction, electronic systems, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, transport equipment, waste disposal systems, and work benches.

4.92 in
6.34 in
661 lb
4.92 in
6.34 in
661 lb