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Swivel caster 4.92 in

Integral twin
Order number: 990061173
detail.eanLabel 4031582341485
Product number: 2940USX125R05-32
  • Non-hazardous materials
  • Tested quality
  • Award-winning design
The Integral Twin is a swivel caster designed for demanding medical and industrial applications including anesthesia carts, C-ar... Details
Features
  • 4.92 in
  • 5.91 in
  • 276 lb
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CAD files

Data sheets

The Integral Twin is a swivel caster designed for demanding medical and industrial applications including anesthesia carts, C-arms, CT scanners, MRI systems, X-ray equipment, care beds, hospital beds, surgery robots, surgery tables, and ultrasound systems. The fitting features a solid stem with a round design, and the hospital bed manufacturer must seal the fitting area for washable beds to ensure proper functionality. The housing is constructed from medium steel sheet and incorporates a precision ball bearing for smooth swivel operation. The wheel assembly consists of a 4.92-inch diameter wheel with a polyamide body and an injected polyurethane tread that is electric-conductive, supported by a sealed precision ball bearing for reliable performance in healthcare environments. The overall height of the caster is 5.91 inches, providing appropriate clearance for various medical equipment configurations. The load capacity specifications indicate a static load rating of 551.16 pounds, with dynamic load capacities of 275.58 pounds at 2.49 miles per hour and 275.58 pounds at 1.86 miles per hour, ensuring safe operation across different speed requirements in clinical settings. This combination of materials, precision bearings, and robust construction makes the Integral Twin suitable for the rigorous demands of hospitals, nursing homes, retirement facilities, and surgical environments where reliability and safety are paramount.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
2940USX125R05-32
EAN
4031582341485
S4 Material Number
990061173
Core attributes
Certification
Tested and monitored by TÜV Süd
Type
Swivel caster
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
5.91 in
Temperature range (Maximum)
176 °F
Temperature range (Minimum)
-22 °F
Overall weight
2.88 lb
Product name
Integral twin
Standard
similar EN12531- Hospital Bed Castors
Electric conductive
Stainless
Fitting
Hint
Washable beds must be sealed in the fitting area by the hospital bed manufacturer.
Fitting type
Solid stem, round
Bolt diameter
1.26 in
Bolt length
1.77 in
Housing
Fork shape
Twin wheel housing
Housing Material
Steel sheet, medium
Swivel bearing
Precision ball bearing
Swivel interference
7.87 in
Offset
1.48 in
Swivel radius
3.94 in
Wheel
Hardness of tread (D)
40 Shore D
Body material
Polyamide
Tread material
Polyurethane, injected, electric-conductive
Tread width
0.47 in
Diameter
4.92 in
Threadguards
With threadguard
Bearing
Precision ball bearing, sealed
Handle Set
Hint
Washable beds must be sealed in the fitting area by the hospital bed manufacturer.

German Design Award

German Design Award

Red Dot Design Award

Red Dot Design Award

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
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
Certified conductivity
Conductive version to protect users and electrical devices from electrostatic discharge
Protective seal
Wheels with sealed bearings to protect against spray water and dirt
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 reducing bushing, square accessory designed for caster applications, engineered to facilitate secure connections and smooth operational integration. This component features a bolt diameter of 1.1 inches, providing robust fastening capability for reliable assembly and installation. With a lightweight construction weighing 0.1 pounds, the bushing offers minimal added mass while maintaining structural integrity and durability. The square reducing design enables efficient load transfer and compatibility with standard caster mounting systems, making it an essential component for equipment requiring adjustable or transitional fitting solutions in industrial and commercial settings.

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

The Bushing is a reducing bushing, square accessory designed for caster applications, featuring a bolt diameter of 1.1 inches and weighing 0.08 pounds. This component serves as a critical adapter fitting that enables secure mounting and load transfer between caster assemblies and mounting surfaces. The square reducing bushing design provides reliable mechanical connection while accommodating standard fastening requirements. Its compact weight and precision engineering make it suitable for integration into various caster systems where dimensional compatibility and structural integrity are essential for optimal performance and longevity.

Details
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