Jiaxing Xingjie Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of solid rubber caster wheels in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy premium solid rubber caster wheels made in China here from our factory.
Products Description
The solid rubber caster wheel is a versatile mobility solution engineered for light to medium equipment, carts, furniture, and applications requiring shock absorption and vibration dampening. With a 140kg load capacity per caster and hard rubber on cast iron core wheel construction, this solid rubber caster provides reliable support with smooth 360° swiveling, superior shock absorption, excellent floor protection, and complete stationary security - essential for environments where vibration reduction, quiet operation, and secure positioning are priorities.
The impact on your daily operations: When equipment, carts, and furniture move across workshop and factory floors, vibration and noise can affect both equipment performance and worker comfort. The hard rubber on cast iron core wheel delivers exceptional shock absorption and vibration dampening - reducing noise levels and protecting sensitive equipment. The cast iron core provides structural strength and heat dissipation for demanding applications, while the hard rubber tread delivers cushioned, floor-protective rolling with excellent durability. Unlike pneumatic tires, this solid rubber design requires no maintenance and is immune to punctures. The total lock brake engages with a simple action, locking both the wheel and swivel mechanism to keep equipment securely in place during loading, unloading, and stationary use. The 125mm diameter with 32mm width provides good maneuverability for light to medium equipment.
The Rubber on Cast Iron core wheel offers the ultimate combination of shock absorption, durability, and load capacity. The cast iron core provides exceptional structural strength and heat dissipation for heavy loads, while the hard rubber tread delivers superior shock absorption, vibration dampening, and quiet, non-marking rolling that protects workshop and factory floors. The solid rubber construction ensures consistent performance without the maintenance concerns of pneumatic tires. Optional wheel materials (PU, TPR, Nylon, PP) and bearing options (Roller Bearing, Ball Bearing, Axle Hole) are available for applications with specific floor protection, wear resistance, or performance requirements.
Available with top plate mounting (103 × 80mm) for secure attachment to equipment, carts, and furniture. Available in 4″ and 5″ diameters with multiple wheel material and bearing options. The total lock brake ensures complete stationary security when equipment needs to remain in position - making this solid rubber caster wheel the ideal choice for light to medium equipment, carts, and furniture applications.
Technical Specifications
|
Parameter |
Specification |
|
Model No. |
375F1ZRW503R |
|
Caster Type |
Swivel Caster with Total Lock Brake |
|
Wheel Diameter |
125 mm (5″) |
|
Wheel Width |
32 mm |
|
Wheel Material |
Hard Rubber on Cast Iron Core |
|
Load Capacity |
140 kg per caster |
|
Mounting Type |
Top Plate |
|
Top Plate Size |
103 × 80 mm |
|
Bolt Hole Spacing |
80 / 77 × 60 mm |
|
Bolt Hole Diameter |
10.5 × 9 mm |
|
Offset |
40 mm |
|
Load Height |
155 mm |
|
Bearing Options |
Roller Bearing, Ball Bearing, Axle Hole |
|
Available Sizes |
4″, 5″ |
|
Wheel Options |
PU, TPR, Nylon, PP, Rubber on Cast Iron |
Key Features
140kg Load Capacity - reliable support for light to medium equipment and carts
Hard Rubber on Cast Iron Core - solid rubber tread with structural cast iron core for durability and shock absorption
Total Lock Brake - locks both wheel and swivel for complete stationary security
Top Plate Mounting - 103 × 80mm plate for secure attachment
Smooth 360° Swivel Action - effortless steering and maneuverability
Multiple Size, Material & Bearing Options - 4″–5″ sizes with 5 wheel materials and 3 bearing types
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 solid rubber caster wheels for light to medium industrial and furniture applications.
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 equipment and furniture buyers expect from a reliable supplier.
TUV Product Certification
Multiple product series 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 solid rubber caster wheel 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 solid rubber caster wheel?
A: This solid rubber caster wheel has a load capacity of 140 kg per caster. For equipment, carts, or furniture with four casters, the total capacity is 560 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 are the advantages of the hard rubber on cast iron core wheel construction?
A: The hard rubber on cast iron core construction offers the best combination for applications requiring shock absorption and durability: Cast iron core - provides exceptional structural strength, heat dissipation, and durability under heavy loads; Hard rubber tread - delivers superior shock absorption, vibration dampening, quiet operation, and non-marking floor protection. This solid rubber construction is specifically engineered for demanding applications where both cushioned performance and load capacity are essential - without the maintenance concerns of pneumatic tires.
Q3: What is a total lock brake and why is it important?
A: A total lock brake locks both the wheel (preventing rolling) and the swivel mechanism (preventing rotation) simultaneously. This is important for: Stationary security - equipment remains completely fixed during loading and use; Safety - prevents unexpected movement on sloping surfaces; Stability - ensures equipment stays in position during operations. This brake type is essential for applications where equipment must remain completely secure when stationary.
Q4: What is the difference between Roller Bearing, Ball Bearing, and Axle Hole?
A: Roller Bearings use cylindrical rollers to handle heavier radial loads - ideal for high-load, slow-speed applications where durability is the priority. Ball Bearings use precision balls to provide smooth rolling with reduced friction - ideal for applications requiring frequent movement and good performance. Axle Hole is a simple bearing design where the wheel rotates directly on the axle - cost-effective and suitable for light to moderate loads with occasional use. Choose based on your load, speed, and performance requirements.
Q5: What wheel material options are available for this caster?
A: This caster series is available with five wheel material options: Rubber on Cast Iron - standard option offering superior shock absorption with structural strength; PU - excellent wear resistance and floor protection; TPR - quiet, non-marking operation; Nylon - superior impact resistance and durability; PP - lightweight and chemical-resistant. Choose based on your load, floor type, and application requirements.
Q6: What equipment is this solid rubber caster wheel suitable for?
A: This solid rubber caster wheel is suitable for: Light to medium carts - workshop carts, service carts, and utility carts; Furniture - heavy furniture, worktables, and fixtures requiring shock absorption; Display equipment - retail displays and exhibition stands; Small industrial equipment - small machinery and light equipment; Medical equipment - light medical carts requiring quiet operation.
Q7: What is the difference between rubber and neoprene rubber?
A: Standard rubber offers excellent shock absorption, traction, and quiet operation - ideal for general industrial and furniture applications. Neoprene rubber offers enhanced resistance to oils, chemicals, and weathering - ideal for applications exposed to lubricants or outdoor conditions. This caster features standard rubber wheels, with neoprene rubber available upon request for specialized applications.
Q8: What is the mounting specification for this caster?
A: This caster uses top plate mounting with the following specifications: Top plate size - 103 × 80mm; Bolt hole spacing - 80 / 77 × 60mm; Bolt hole diameter - 10.5 × 9mm (slotted holes for adjustment flexibility). This mounting pattern ensures secure attachment for a wide range of equipment, carts, and furniture.
Q9: Is this a pneumatic (air-filled) caster?
A: No. This caster features a solid rubber on cast iron core wheel - it is not a pneumatic (air-filled) caster. Solid rubber wheels offer several advantages over pneumatic casters: No maintenance - no need to check or maintain air pressure; No punctures - immune to flats and leaks; Longer service life - more durable and longer-lasting; Consistent performance - performance does not vary with air pressure. For applications requiring pneumatic casters, please contact our sales team for alternative product recommendations.
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 solid rubber caster wheel solutions?
A: Yes. With over 30 years of manufacturing experience and in-house engineering capabilities, we offer custom caster solutions including: special wheel materials, custom mounting plates, 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 solid rubber caster wheel?
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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