Jiaxing Xingjie Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of 6 inch rigid 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 6 inch rigid casters made in China here from our factory.
Products Description
The 6 inch rigid caster is a fixed mobility solution engineered for industrial carts, equipment, and material handling applications. With a 120kg load capacity per caster and rigid construction for straight-line tracking, this caster provides reliable support with stable, controlled rolling performance - essential for environments where directional stability and secure attachment are priorities.
The impact on your daily operations: When industrial carts, equipment, and material handling systems need to move in straight lines for transport, loading, or positioning, rigid casters provide the directional stability that swivel casters cannot. By eliminating unwanted swiveling, rigid casters keep equipment tracking straight - reducing effort for operators and improving safety during transport. The solid rubber wheel delivers quiet, non-marking rolling with excellent shock absorption, protecting floors and reducing noise in workshops and commercial environments. The Roller Bearing ensures smooth rolling with minimal friction, making heavy loads easier to move with controlled effort. The 160mm diameter with 40mm width provides excellent load distribution and rolling efficiency.
The solid rubber wheel offers excellent shock absorption, quiet operation, and floor protection - making it ideal for industrial and commercial applications where vibration dampening and noise reduction are priorities. Unlike hard plastic or nylon wheels that transmit vibration, rubber provides a cushioned ride and smooth rolling performance. Unlike pneumatic tires, solid rubber requires no maintenance and is immune to punctures, providing reliable performance in demanding environments. The cast iron core provides structural strength and heat dissipation for demanding applications, while the rubber tread delivers cushioned, floor-protective rolling.
Available with top plate mounting (134 × 105mm, bolt hole spacing 105 × 75mm) for secure attachment to industrial carts, equipment, and material handling systems. Available in 4″, 5″, 6″, and 8″ diameters with Roller Bearing as standard. The rigid (fixed) design ensures straight-line tracking - making this 6 inch rigid caster the ideal choice for applications requiring controlled, directional movement where swiveling is not desired.
Technical Specifications
|
Parameter |
Specification |
|
Caster Type |
Rigid Caster (Fixed) |
|
Wheel Diameter |
160 mm (6″) |
|
Wheel Width |
40 mm |
|
Wheel Material |
Solid Rubber |
|
Load Capacity |
120 kg per caster |
|
Mounting Type |
Top Plate |
|
Top Plate Size |
134 × 105 mm |
|
Bolt Hole Spacing |
105 × 75 mm |
|
Bolt Hole Diameter |
12.5 mm |
|
Load Height |
195 mm |
|
Bearing Type |
Roller Bearing |
|
Available Sizes |
4″, 5″, 6″, 8″ |
Key Features
120kg Load Capacity - reliable support for industrial carts and equipment
Solid Rubber Wheel - quiet operation, shock absorption, and floor protection
Rigid (Fixed) Design - straight-line tracking for stable, controlled movement
Roller Bearing - durable, high-load performance for demanding applications
Top Plate Mounting - 134 × 105mm plate for secure attachment
Multiple Size Options - 4″–8″ sizes to match your equipment requirements
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 rigid casters for industrial and commercial 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 industrial 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 6 inch rigid 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 6 inch rigid caster?
A: This 6 inch rigid caster has a load capacity of 120 kg per caster. For carts or equipment with four casters, the total capacity is 480 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 the difference between a rigid caster and a swivel caster?
A: A rigid caster (featured here) rolls only in a straight line - providing stable, controlled movement and eliminating unwanted swiveling. A swivel caster rotates 360° - offering maneuverability and steering capability. For carts and equipment, rigid casters are typically used on the rear for tracking and stability, while swivel casters are used on the front for steering. This combination provides both maneuverability and directional control.
Q3: What are the advantages of solid rubber wheels?
A: Solid rubber wheels offer: Superior shock absorption - cushions impacts and smooths out uneven surfaces; Quiet operation - significantly reduces rolling noise; Floor protection - non-marking and gentle on floors; Good traction - provides grip on various surfaces; No maintenance - no air pressure to check or maintain; Puncture-proof - immune to flats and leaks. These characteristics make solid rubber ideal for industrial and commercial applications.
Q4: What is the advantage of the Roller Bearing?
A: The Roller Bearing uses cylindrical rollers to handle heavier radial loads - making it ideal for high-load applications where durability is the priority. Compared to ball bearings, roller bearings provide superior load capacity and are better suited for demanding industrial environments. This bearing type ensures reliable, long-lasting performance under continuous heavy use.
Q5: What equipment is this 6 inch rigid caster suitable for?
A: This 6 inch rigid caster is suitable for: Industrial carts - workshop carts, service carts, and utility carts (rear position); Equipment - mobile equipment and machinery stands; Material handling - platform trucks and transfer carts (rear position); Warehouse equipment - warehouse carts and trolleys (rear position); Commercial equipment - retail fixtures and display stands.
Q6: What is the mounting specification for this caster?
A: This caster uses top plate mounting with the following specifications: Top plate size - 134 × 105mm; Bolt hole spacing - 105 × 75mm; Bolt hole diameter - 12.5mm. This mounting pattern ensures secure attachment for industrial carts, equipment, and material handling systems. Please confirm compatibility with your equipment before ordering.
Q7: Is this caster suitable for office chair applications?
A: This caster is designed for industrial, commercial, and material handling applications with a 120kg load capacity and 160mm wheel diameter. While it can be used on heavy furniture, it may be over-specified for standard office chairs. For office chair applications requiring mobility, we recommend our furniture caster series with optimized sizes and load capacities. Please contact our sales team for appropriate product recommendations based on your specific application.
Q8: What are the available sizes for this caster series?
A: This caster series is available in 4-inch, 5-inch, 6-inch, and 8-inch diameters. The 6-inch option (featured here) offers the best balance of load capacity, rolling efficiency, and load height (195mm) for most industrial applications. Larger sizes provide better rolling efficiency over floor transitions and higher load heights.
Q9: Is this caster suitable for use on uneven floors?
A: Yes. The solid rubber wheel provides excellent shock absorption and performs well on moderately uneven surfaces. The rubber tread cushions impacts and smooths out floor imperfections. For significantly uneven surfaces or applications requiring maximum shock absorption, rubber remains the preferred choice over harder materials.
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 rigid caster 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 6 inch rigid caster?
A: Standard lead time is typically 20-45 days depending on order quantity, wheel material selection, 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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