Jiaxing Xingjie Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of thermoplastic rubber casters in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy premium thermoplastic rubber casters made in China here from our factory.
Products Description
The thermoplastic rubber caster is a versatile mobility solution engineered for supermarket shopping carts, retail trolleys, and light to medium equipment requiring smooth, quiet, floor-protective operation. With an 80kg load capacity per caster and durable TPR wheel construction, this thermoplastic rubber caster provides reliable support with smooth 360° swiveling and superior floor protection - essential for retail environments where quiet operation and floor care are priorities.
The impact on your daily operations: When shopping carts and retail trolleys move across supermarket floors for hours every day, caster performance directly affects customer experience and operational efficiency. The TPR tread delivers quiet, non-marking rolling that protects floor surfaces while providing smooth maneuverability - reducing customer complaints about noise and minimizing floor maintenance costs. The threaded stem design with customization options ensures flexible installation across different cart and equipment types. The 125mm diameter with 32mm width provides excellent maneuverability for shopping cart applications.
The TPR (Thermoplastic Rubber) tread offers an optimal balance of quiet operation, floor protection, and rolling efficiency. TPR is widely recognized as one of the best materials for retail applications - it is soft enough to protect floors and reduce noise, yet durable enough to withstand daily use in busy supermarkets. Unlike hard plastic wheels that can mark floors or create noise, TPR provides non-marking performance and a smooth rolling experience. Optional PU wheels are available for applications requiring enhanced wear resistance. Ball Bearing and Double Ball Bearing options allow you to choose the performance level that best fits your application.
Available with threaded stem mounting (M12 × 20mm, customizable) for flexible installation across different shopping carts and equipment types. Available in 4″ and 5″ diameters with PU and TPR wheel options. The smooth 360° swivel action ensures effortless steering and maneuverability - making this thermoplastic rubber caster the ideal choice for supermarket shopping carts and retail trolley applications.
Technical Specifications
|
Parameter |
Specification |
|
Model No. |
365S2ZSX518E |
|
Caster Type |
Swivel Caster |
|
Wheel Diameter |
125 mm (5″) |
|
Wheel Width |
32 mm |
|
Wheel Material |
TPR (Thermoplastic Rubber) |
|
Load Capacity |
80 kg per caster |
|
Mounting Type |
Threaded Stem - M12 × 20mm (customizable) |
|
Offset |
42 mm |
|
Load Height |
150 mm |
|
Bearing Options |
Ball Bearing, Double Ball Bearing |
|
Available Sizes |
4″, 5″ |
|
Wheel Options |
PU, TPR |
Key Features
80kg Load Capacity - reliable support for shopping carts and retail trolleys
TPR Tread for Quiet Operation - non-marking, floor-protective rolling with noise reduction
Threaded Stem Mounting - M12 × 20mm with customization options available
Smooth 360° Swivel Action - effortless steering and maneuverability in tight retail spaces
Multiple Bearing Options - Ball Bearing or Double Ball Bearing available
Multiple Size & Material Options - 4″–5″ sizes with PU and TPR wheel options
Why Choose Xingteng TENG® Casters?
30+ Years of Manufacturing Excellence
Xingteng Group has been manufacturing casters since 1997, with manufacturing origins predating our official registration. With over 30 years of continuous innovation and quality improvement, our experience means we understand not just how to make casters, but how to make them right for your specific application - especially when it comes to thermoplastic rubber casters for supermarket shopping carts and retail environments.
ISO 9001:2015 Certified Quality Management
Our quality management system is certified to ISO 9001:2015, ensuring consistent product quality, traceable production processes, and continuous improvement - exactly what retail equipment buyers expect from a reliable supplier.
TUV Product Certification
Multiple product series, including shopping cart casters (elevator wheels and floor wheels), have passed TUV testing and certification - proof that our products meet internationally recognized safety and performance standards.
RoHS 2.0 Compliant
All products meet RoHS 2.0 European environmental protection standards, ensuring your supply chain remains compliant with international environmental regulations.
In-House Testing Laboratory
Our dedicated testing facility is equipped with dynamic loading testers, impact testers, static pressure testers, hardness testers, brake life testers, salt spray testers, optical profile projector, and caster creep tester - every thermoplastic rubber caster is verified before it leaves our factory.
30,000+ sqm Manufacturing Facility
Annual production capacity exceeding 10 million casters, with over 110 automated production machines including precision injection molding, automatic punching, riveting, and assembly lines.
TENG® - Our Registered Brand
TENG® is registered in China (since 2006) and internationally under the Madrid System in France, Germany, the United States, Japan, Australia, and Canada (since 2012) - proof of our long-term commitment to brand quality and global presence.
FAQ
Q1: What is the load capacity of this thermoplastic rubber caster?
A: This thermoplastic rubber caster has a load capacity of 80 kg per caster. For a standard shopping cart with four casters, the total capacity is 320 kg. However, please note that the effective load per caster should be calculated as Total Load ÷ 3 (allowing for uneven weight distribution) rather than Total Load ÷ 4.
Q2: What is TPR (Thermoplastic Rubber) and why is it used for shopping cart casters?
A: TPR (Thermoplastic Rubber) is a versatile material that combines the elasticity of rubber with the processing advantages of plastic. It is widely used for shopping cart casters because: Quiet operation - soft tread reduces rolling noise, improving the shopping experience; Floor protection - non-marking material protects supermarket flooring; Good rolling efficiency - smooth movement with reasonable rolling resistance; Durability - withstands daily use in busy retail environments; Floor protection - the soft material prevents damage to floors, reducing maintenance costs.
Q3: What is the difference between TPR and PU wheels?
A: TPR offers quieter operation and excellent floor protection - making it ideal for retail and supermarket applications where noise reduction and floor protection are priorities. PU (Polyurethane) offers superior wear resistance and oil/grease resistance - making it more durable for heavy-duty applications or environments with oil or chemical exposure. Choose TPR for retail applications where quiet, gentle rolling is essential; choose PU for more demanding environments where durability is the priority.
Q4: What is the difference between Ball Bearing and Double Ball Bearing?
A: Ball Bearing uses a single row of precision balls to provide smooth rolling with reduced friction - suitable for most shopping cart applications requiring reliable performance. Double Ball Bearing uses two rows of balls to handle both radial and moderate thrust loads - providing even smoother rolling, better load distribution, and longer service life. Choose Double Ball Bearing for shopping carts requiring superior maneuverability and durability; choose Ball Bearing for standard shopping cart applications.
Q5: What is the mounting specification for this caster?
A: This caster uses threaded stem mounting - M12 × 20mm as standard, with custom stem lengths and thread specifications available upon request. This standard shopping cart mounting size is compatible with most supermarket trolleys and retail equipment. For applications requiring different stem specifications, please contact our sales team.
Q6: What are the available sizes for this thermoplastic rubber caster?
A: This caster is available in 4-inch and 5-inch diameters. The 5-inch option (featured here) offers the best balance of rolling efficiency and load height (150mm) for shopping cart applications. The 4-inch option is suitable for lighter shopping carts or applications requiring lower load height.
Q7: What equipment is this thermoplastic rubber caster suitable for?
A: This thermoplastic rubber caster is suitable for: Supermarket shopping carts - standard shopping trolleys; Retail trolleys - store trolleys and display carts; Shopping baskets - large basket carts; Retail equipment - various retail mobility equipment; Light equipment - small carts and equipment in retail environments.
Q8: Is this caster suitable for use on all supermarket floor types?
A: Yes. The TPR wheel is suitable for all supermarket floor types: Tile and ceramic - non-marking, smooth rolling; Concrete - durable performance; Laminate and vinyl - floor-protective performance; Carpet - smooth rolling on low-pile carpet. TPR provides excellent performance across all retail floor surfaces without marking or damaging.
Q9: How does the 42mm offset benefit shopping cart applications?
A: The 42mm offset provides an optimal balance between maneuverability and load stability for shopping cart applications. This offset is specifically engineered for retail environments where both maneuverability and stability are required - allowing shopping carts to turn smoothly while maintaining stable load support during transport.
Q10: What certifications does Xingteng hold?
A: Xingteng holds ISO 9001:2015 Quality Management certification, TUV Product Certification for multiple product series, and RoHS 2.0 environmental compliance. We are also a recognized AA-level "Contract-Honoring and Credit-Worthy Enterprise" in Zhejiang Province.
Q11: Does Xingteng offer custom thermoplastic rubber caster solutions?
A: Yes. With over 30 years of manufacturing experience and in-house engineering capabilities, we offer custom caster solutions including: custom stem sizes, special wheel materials, specific load capacities, bearing configurations, and application-specific designs. Contact our sales team to discuss your requirements.
Q12: What is the typical lead time for this thermoplastic rubber caster?
A: Standard lead time is typically 20-45 days depending on order quantity, wheel material selection, bearing option, and size specification. For urgent requirements, please contact our sales team for expedited options. Large-volume orders may require additional lead time - we will confirm exact timing at the time of order placement.
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