Hebei Juxin Conveyor Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of Heavy-Duty Steel Roller in China. Be free to buy bulk Heavy-Duty Steel Roller in stock here and get free sample from our factory. Customized orders are welcome.
Why Choose JUXIN
Your Specialist Conveyor Component Manufacturer
Hebei Juxin Conveyor Engineering Co., Ltd. offers customized solutions tailored to your specific material handling requirements.
Provide 200+ types of idlers with 100% flexible OEM/ODM customization.
Ship free, custom-tailored samples directly to your facility.
Guarantee massive capacity with 300+ advanced production machines.
Ensure strict on-time delivery for all global projects.
Deliver seamless project integration and 24/7 expert after-sales support.
Application
Mining
Lightweight parts simply fail against abrasive ores. We utilize thick, premium abrasion-resistant steel. The abrasion lifespan of our heavy steel roller shells is several times that of standard rollers.
Steel Mills
Plastics melt fast in extreme heat, while Juxin's heavy-duty steel rollers easily survive intense furnace zones.
Port Terminals
Stop Struggling with Huge Cargo Volumes. Smart facilities rely on a waterproof, heavy-duty steel roller manufacturer in China to maintain stable ship-loading operations.
Quarries
Thick metal doesn't crack under falling gravel. Our heavy steel rollers not only feature a base static load capacity of over 1,000 kg, but they also instantly absorb huge dynamic shocks.
Cement Plants
Generic parts jam up in dust. Partnering with a skilled heavy-duty steel roller manufacturer in China guarantees a dustproof heavy-duty steel roller. It locks grit completely out, putting an absolute end to dust-induced bearing seizures.
Design
Massive Load Stability (>1,000kg)
Cheap tubes dent and warp under pressure, but our heavy steel roller is built for a base capacity of over 1,000 kg. For those really massive tonnage jobs, we can even upgrade the load rating. You end up with a heavy-duty steel roller that provides solid support and doesn't bend, even when the line is getting hammered.
Maintenance-Free Labyrinth Sealing
Dust and water are basically bearing killers. We build every heavy-duty steel roller with a multi-stage labyrinth seal system. It creates a physical wall against grit. Your heavy steel roller stays in "install and forget" mode, even in the muddiest conditions.
Low-Friction Energy Efficiency
As a top heavy-duty steel roller manufacturer in China, we use high-end bearings to kill rotational drag. This drops the power your drive motor eats up, making your heavy steel roller an investment that actually lowers your energy bills.
Precision Balance for Belt Safety
Your belt is easily your most expensive asset. Our heavy-duty steel roller has the lowest Total Indicated Runout (T.I.R.) because of our CNC machining. That smooth rotation stops the belt from bouncing. It saves the rubber from wearing down too fast.
Custom-Engineered Reliability
We can offer reinforced designs to make sure your safety and uptime stay high. Working with Juxin, an experienced heavy-duty steel roller manufacturer in China, means your heavy steel roller is built for your specific environment.
Advantages
Extra-Thick Abrasion-Resistant Shell
Thin tubes eventually wear through and turn into razor blades that slice up belts. Our heavy-duty steel roller uses high-precision, thick steel to fight off daily abrasion and prevent shell cracks.
Cold-Drawn Solid Shaft
We want zero shaft deflection. So, every heavy steel roller uses a cold-drawn high-carbon steel axle. This keeps the heavy-duty steel roller in a perfect trough shape even under massive weight(ISO h6 or g6 tolerances apply to entire shafts).
Advanced Non-Contact Labyrinth Seals
A heavy steel roller is only as good as the seals protecting it. Our multi-lip design keeps the grease clean. That is why Juxin, a heavy-duty steel roller manufacturer in China, can actually promise such a long service life.
Deep-Drawn Welded Bearing Housings
Strength is everything here. We weld the housing straight to the shell. This helps the heavy steel roller handle those massive shocks that would vibrate a press-fitted heavy-duty steel roller apart.
Waterproof Lubrication
The roller assembly is lubricated with waterproof, dust-proof, long-lasting lithium grease of Class 3, ensuring smooth and reliable operation over the long term.
High-Clearance Bearings
Every heavy-duty steel roller we ship out has large-clearance C3 or C4 bearings. These handle the heat and speed without locking up. It prevents the friction fires you often see with a standard heavy steel roller.
Manufacturing
We strictly select high-grade, thick-walled steel tubes to ensure maximum structural strength and deformation resistance from the very beginning.
High-precision CNC cutting guarantees exact tube dimensions, laying a perfect foundation for ultra-low T.I.R. and dynamic balance.
Advanced twin-robotic welding ensures 100% weld penetration, creating an unbreakable bond that easily withstands severe dynamic shocks.
Automated precision press-fitting of premium bearings and labyrinth seals guarantees whisper-quiet, frictionless rotation and prevents seizures.
Our automated overhead coating line applies a uniform, heavy-duty anti-corrosion finish to survive harsh, humid, and corrosive environments.
Rigorous in-house laboratory testing for T.I.R., rotation resistance, and waterproofing guarantees a reliable 50,000-hour service life.
Service
Scalable Manufacturing & Inventory
Advanced robotic lines power our manufacturing. We deliver 200+ idler types and maintain a 200,000-piece inventory. We streamline logistics to ensure on-time, global delivery for every high-volume order.
Transparent Factory Inspection
Experience absolute transparency. Verify our manufacturing, quality control, and testing centers through on-site visits, real-time video inspections, or immersive 360° VR factory tours from your office.
Engineering & Integration Support
We engineer complete solutions. Our technical experts provide full support for equipment assembly, start-up commissioning, and the seamless integration of new components into your existing lines.
24/7 Comprehensive After-Sales
Backed by senior engineers, our 24/7 hotline provides immediate remote troubleshooting. We ensure peak performance through customized personnel training and the rapid on-site deployment of technicians.
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Roller No. |
D |
inch |
s |
Bearing housing |
d |
Bearing |
|
mm |
mm |
δ |
mm |
|||
|
JXCR1 |
63 |
3 |
2.5 |
20 |
6204 C3 |
|
|
76 |
3 |
3 |
||||
|
89 |
3 |
|||||
|
102 |
4 |
3 |
||||
|
108 |
3.5 |
|||||
|
114 |
4.5 |
3.5 |
||||
|
127 |
5 |
4 |
||||
|
133 |
4 |
|||||
|
140 |
4 |
|||||
|
JXCR 2 |
76 |
3 |
3 |
3 |
25 |
6205 C3 |
|
89 |
3 |
|||||
|
102 |
4 |
3 |
||||
|
108 |
3.5 |
|||||
|
114 |
4.5 |
3.5 |
||||
|
127 |
5 |
4 |
||||
|
133 |
4 |
|||||
|
140 |
5.5 |
4 |
||||
|
152 |
6 |
4 |
||||
|
159 |
4.5 |
|||||
|
168 |
4.5 |
|||||
|
JXCR3 |
89 |
3 |
3.5 |
25 |
6305 C3 |
|
|
102 |
4 |
3 |
||||
|
108 |
3.5 |
|||||
|
127 |
5 |
4 |
||||
|
133 |
4 |
|||||
|
140 |
5.5 |
4 |
||||
|
152 |
6 |
4 |
||||
|
159 |
4.5 |
|||||
|
168 |
4.5 |
|||||
|
JXCR4 |
89 |
3 |
3.5 |
30 |
6206 C3 |
|
|
102 |
4 |
3 |
||||
|
108 |
3.5 |
|||||
|
127 |
5 |
4 |
||||
|
133 |
4 |
|||||
|
140 |
5.5 |
4 |
||||
|
152 |
6 |
4 |
||||
|
159 |
4.5 |
|||||
|
165 |
6.5 |
4 |
||||
|
168 |
4.5 |
|||||
|
JXCR5 |
89 |
3 |
4 |
30 |
6306 C3 |
|
|
108 |
3.5 |
|||||
|
133 |
4 |
|||||
|
159 |
4.5 |
|||||
|
JXCR6 |
108 |
4 |
5 |
40 |
6308 C3 |
|
|
133 |
4 |
|||||
|
159 |
4.5 |
|||||
|
165 |
6.5 |
4 |
||||
|
194 |
6.3 |
|||||
