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The Alpha swivel castor with directional 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 polypropylene while the tread is made of biosourced, injected, electric-conductive polyurethane. The wheel uses a plain bearing with a synthetic spacer tube. This swivel castor has a wheel diameter of 7.87 inches and an overall height of 9.45 inches. It has a load capacity of 451.95 pounds at 4 km/h and a static load capacity of 903.89 pounds.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3471PXU200P63
EAN
4031582382167
Core attributes
Type
Swivel castor with directional lock
Load capacity at 4 km/h
451.95 lb
Load capacity Static
903.89 lb
Overall height
9.45 in
Temperature range (Maximum)
140 °F
Temperature range (Minimum)
-4 °F
Overall weight
5.55 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)
4.13 in
Plate hole width (Maximum)
3.15 in
Plate hole width (Minimum)
2.95 in
Plate length
5.39 in
Plate width
4.13 in
Housing
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
12.2 in
Offset
2.17 in
Wheel
Hardness of tread (A)
85 Shore A
Body material
Polypropylene
Tread material
Polyurethane, biosourced, injected, electric-conductive
Tread width
1.97 in
Diameter
7.87 in
Axle
Screwed with nut
Bearing
Plain bearing with synthetic spacer Tube
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
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Matching Products

Swivel castor with central , total lock 7.87 in
Alpha central
3476PXU200P69 L0-11

The Alpha central is a swivel caster with central, total lock designed for demanding industrial applications. It features a rectangular plate with central locking function that provides secure positioning and mobility control. The housing is constructed from heavy steel sheet material and incorporates two ball races for the swivel bearing, ensuring smooth rotation and long-lasting durability. The wheel consists of a polypropylene body with polyurethane, biosourced, injected, electric-conductive tread material, mounted on a plain bearing with synthetic spacer tube for reliable performance. The wheel diameter measures 7.87 inches, with an overall height of 9.45 inches. Load specifications include a dynamic capacity of 451.95 lb at speeds up to 2.49 mph and a static load capacity of 903.89 lb, making it suitable for automotive OEM, container construction, electronic systems, clean-room technology, fire fighting technology, machine construction, logistics systems, production trolleys, roll cages, tool cabinets, waste disposal equipment, work benches, and transport equipment applications.

9.45 in
7.87 in
452 lb
9.45 in
7.87 in
452 lb
Variants
Swivel castor 7.87 in
Swivel castor 7.87 in
Alpha
3470PXU200P63

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 a polypropylene body with a biosourced, injected, electric-conductive polyurethane tread material, supported by a plain bearing with synthetic spacer tube for reliable rotation. The wheel measures 7.87 inches in diameter, contributing to an overall caster height of 9.45 inches. Load specifications include a dynamic capacity of 451.95 lb at speeds up to 2.49 mph and a static load capacity of 903.89 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 systems, and work benches.

9.45 in
7.87 in
452 lb
9.45 in
7.87 in
452 lb
Swivel castor with total lock, head end of castor 7.87 in
Alpha
3472PXU200P63

The Alpha is a swivel caster with total lock, head end of caster, designed for demanding industrial applications. It features a rectangular plate fitting for secure mounting to equipment. The housing is constructed from steel sheet, heavy material and incorporates two ball races for the swivel bearing mechanism, ensuring smooth directional changes and reliable locking functionality. The wheel consists of a polypropylene body with polyurethane, biosourced, injected, electric-conductive tread material, mounted on a plain bearing with synthetic spacer tube for consistent rolling performance. The wheel diameter measures 7.87 inches, with an overall height of 9.45 inches. Load specifications include a dynamic capacity of 451.95 lb at speeds up to 2.49 mph and a static load capacity of 903.89 lb, making it suitable for 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.

9.45 in
7.87 in
452 lb
9.45 in
7.87 in
452 lb