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The Alpha swivel castor with total lock features a rectangular plate fitting and a housing made of heavy steel sheet. It has two ball races for the swivel bearing. The wheel body is made of polyamide with an elastic tire tread made of vulcanized black rubber. The wheel uses a roller bearing and has a diameter of 3.94 inches. The overall height of the castor is 5.04 inches. It has a load capacity of 352.74 pounds at 4 km/h and a static load capacity of 705.48 pounds. The total lock functionality allows the castor to be locked in place when desired. The rectangular plate fitting provides a sturdy connection point. The polyamide wheel with rubber tread rolls smoothly while supporting substantial loads during transport. The steel housing and swivel bearing ensure durability for industrial applications.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3477UEJ100P62 T/G small
EAN
4031582377767
Core attributes
Type
Swivel castor with total lock
Overall width
2.95 in
Load capacity at 4 km/h
352.74 lb
Load capacity Static
705.48 lb
Overall height
5.04 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-4 °F
Overall weight
2.23 lb
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)
2.36 in
Plate hole length (Minimum)
3.03 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
3.03 in
Plate length
4.13 in
Plate width
3.15 in
Housing
Color
Blue passivated
Fork shape
Broad
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)
63 Shore A
Body material
Polyamide
Tread material
Elastic tire, black, vulcanized
Tread width
1.34 in
Diameter
3.94 in
Body width
1.34 in
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Roller bearing
Wheel color
Silver gray (RAL7001)
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
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
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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Accessories

Wheel 3.94 in
Elastech
UER 100x34-Ø12

The Elastech wheel for caster applications features a diameter of 3.94 inches and a tread width of 1.34 inches, with a hub length of 1.75 inches and an axle hole diameter of 0.47 inches. The wheel body is constructed from polyamide material and equipped with a roller bearing system. The tread consists of an elastic tire, black, vulcanized for enhanced durability and performance. Load capacity specifications include a dynamic load rating of 352.74 lb at speeds up to 2.49 mph and a static load capacity of 705.48 lb.

3.94 mm
Medium Duty
3.94 mm
Medium Duty
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Crossselling

Variants
Fixed castor 3.94 in
Fixed castor 3.94 in
Alpha
3478UEJ100P62 T/G small

The Alpha is a heavy duty castor with a rectangular plate fitting and a housing made of steel sheet. It has polyamide wheel bodies with black, vulcanized elastic tire treads. The wheels use roller bearings and have a diameter of 3.94 inches. The overall height of the castor is 5.04 inches. The Alpha castor has a load capacity of 352.74 pounds at 4 km/h and a static load capacity of 705.48 pounds. With its durable construction and high load rating, the Alpha provides reliable mobility for heavy equipment and machinery.

3.94 mm
Medium Duty
5.04 mm
3.94 mm
Medium Duty
5.04 mm
Variants
Swivel castor 3.94 in
Swivel castor 3.94 in
Alpha
3470UEJ100P62 T/G-small

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 two ball races swivel bearing system for smooth directional movement. The wheel assembly consists of a polyamide body with an elastic tire, black, vulcanized tread material, supported by a roller bearing for enhanced durability and performance. The wheel measures 3.94 inches in diameter, while the overall height of the complete assembly is 5.04 inches. Load specifications include a dynamic load capacity of 352.74 lb at speeds up to 2.49 mph and a static load capacity of 705.48 lb. This caster is designed for diverse industrial applications including 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.

3.94 mm
Medium Duty
5.04 mm
3.94 mm
Medium Duty
5.04 mm