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Swivel castor 3.94 in

Integral twin
detail.eanLabel 4031582338584
Product number: 2940UAP100R05-28
  • Non-hazardous materials
  • Tested quality
  • Award-winning design
The Integral Twin swivel caster features a solid stem, round fitting for secure mounting applications. The housing is constructe... Details
Features
  • 3.94 mm
  • 5.08 mm
  • 275.5800 kg
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The Integral Twin swivel caster features a solid stem, round fitting for secure mounting applications. The housing is constructed from medium-grade steel sheet and incorporates precision ball bearing technology in the swivel mechanism to ensure smooth directional changes and extended service life. The wheel assembly consists of a polyamide body with injected polyurethane tread material, providing excellent floor protection and quiet operation, while precision ball bearings in the wheel hub deliver reliable rolling performance. The wheel measures 3.94 inches in diameter, and the caster has an overall height of 5.08 inches. Load specifications include a dynamic capacity of 275.58 pounds at speeds of 1.86 mph and 2.49 mph respectively, with a static load rating of 551.16 pounds, making this caster suitable for medium-duty industrial and institutional applications requiring dependable mobility and load-bearing performance.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
2940UAP100R05-28
EAN
4031582338584
Core attributes
Certification
Tested and monitored by TÜV Süd
Type
Swivel castor
Overall width
2.36 in
Load capacity at 3 km/h
275.58 lb
Load capacity at 4 km/h
275.58 lb
Load capacity Static
551.16 lb
Overall height
5.08 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-22 °F
Overall weight
2.41 lb
Product name
Integral twin
Standard
similar EN12531- Hospital Bed Castors
Electric conductive
Stainless
Fitting
Fitting type
Solid stem, round
Bolt diameter
1.1 in
Bolt length
1.77 in
Housing
Fork shape
Twin wheel housing
Material
Steel sheet, medium
Swivel bearing
Precision ball bearing
Swivel interference
6.38 in
Offset
1.22 in
Swivel radius
3.19 in
Wheel
Hardness of tread (D)
42 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected
Tread width
0.59 in
Diameter
3.94 in
Threadguards
With threadguard
Bearing
Precision ball bearing

German Design Award

German Design Award

Red Dot Design Award

Red Dot Design Award

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
Award-winning design
Awarded with prestigious prizes by international juries
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort
Non-marking movement
Wheels with reduced abrasion and minimal cleaning requirements
Ergonomically friendly use
Wheels with optimised rolling resistance to reduce user effort
Chemical-resistant components
Insensitive to many cleaning agents and chemical substances
Certified safety
TÜV Süd certified performance standard
Comfortable maneuverability
Easily move across obstacles with large wheels and elastic wheel centers
Multistage switching function
Up to three locking positions: directional lock, total lock, or free mobility
Optimised manoeuvrability
Twin wheel castor with high maneuverability due to differential effect
Reduced cleaning
Thanks to mainly smooth surfaces, castors are quick and easy to clean
Protect floors with load distribution
Two wheels distribute the load and minimise floor impressions
Integrated cable protection
Integrated cable pusher to protect cables lying on the floor
Extremely strong construction
Extremely strong construction
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Accessories

Accessory
Accessory
Bushing
Kunststoff Huelse R48-36 Ø28 natur

The Bushing is a caster accessory designed as a reducing bushing with square configuration for specialized wheel mounting applications. This precision-engineered fitting component features a bolt diameter of 1.1 inches, providing secure attachment and proper alignment in caster assemblies. Weighing 0.1 pounds, this lightweight yet durable bushing offers reliable performance while minimizing overall system weight, making it ideal for industrial and commercial caster installations.

Details
Accessory
Accessory
Bushing
Kunststoff Huelse R48-33,65 Ø28,1 natur

The Bushing is a precision-engineered accessory designed for caster applications, featuring a reducing bushing with square configuration that ensures optimal fit and performance in wheeled mobility systems. This component incorporates a 1.1-inch diameter bolt specification, providing robust mechanical connection and reliable load transfer capabilities essential for demanding industrial and commercial caster installations. Weighing 0.08 pounds, this lightweight yet durable bushing offers excellent strength-to-weight ratio while maintaining compact dimensions for space-constrained applications.

Details
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