Engineered for Endurance and Heavy-Duty Performance
The Long Life Construction Machinery Cylindrical Roller Bearing is built to handle the toughest conditions in construction and industrial environments. Designed with precision and durability in mind, these bearings support high radial loads and offer long-lasting performance under extreme pressure. Whether used in cranes, excavators, or heavy-duty conveyor belts, this bearing ensures optimal function with minimal maintenance. Crafted from premium materials like Chrome Steel GCR15, it’s your go-to choice for reliability in demanding applications. Know more..
Technical Specifications
| Attribute | Details |
|---|---|
| Product Name | Long Life Construction Machinery Cylindrical Roller Bearing |
| Type | Roller |
| Structure | Cylindrical |
| Precision Rating | P0, P6, P5, P4, P2 |
| Seals Type | Open |
| Number of Rows | Single Row |
| Material | Chrome Steel GCr15 |
| Application | Machinery |
| Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction Works, Energy & Mining |
| Dynamic Load Rating | 30,000 N – 320,000 N (depending on model) |
| Static Load Rating | 25,000 N – 260,000 N (depending on model) |
| Bore Diameter Range | 15 – 260 mm |
| Outer Diameter Range | 35 mm – 540 mm |
| Cage Material | Brass, Steel, or Polyamide |
| Temperature Range | -40°C to +150°C |
| Lubrication Type | Oil or Grease |
| Load Direction | Primarily Radial |
| Friction Level | Low |
| Noise Level | Low Noise |
| Custom Options | Bore Size, Cage Type, Sealing Design, Material Grade |
Why Choose Long Life Construction Machinery Cylindrical Roller Bearing?
🔹 Ideal for construction, mining, agriculture, and industrial machinery
🔹 Supports large radial loads with high stability
🔹 Cylindrical design reduces friction and allows high-speed performance
🔹 Available in multiple clearances: C0, C2, C3
🔹 Made from durable Chrome Steel GCR15
🔹 Sealed options available: ZZ, 2RS, and OPEN
🔹 Standardized dimensions for easy compatibility
🔹 Precision-engineered for long service life
🔹 Maintains performance in high-temperature and contaminated environments
🔹 Suitable for gearboxes, compressors, and heavy rotating equipment
Maintenance Tips for Longevity
🔹 Regularly inspect bearings for wear or contamination
🔹 Clean using an appropriate industrial solvent
🔹 Lubricate periodically with high-performance grease
🔹 Avoid overloading machinery beyond rated capacities
🔹 Store bearings in a moisture-free, sealed container
Order Now – Get Your Long Life Construction Machinery Cylindrical Roller Bearing Today!
Don’t compromise on reliability—equip your machines with top-tier bearings engineered for strength, speed, and longevity. Designed specifically for high-performance construction machinery, the Long Life Construction Machinery Cylindrical Roller Bearing delivers superior support under intense radial loads, ensuring dependable operation across a wide range of heavy-duty applications. These cylindrical roller bearings are the backbone of critical components in cranes, excavators, road rollers, bulldozers, and earthmoving equipment, where durability and resistance to wear are non-negotiable.
Crafted from premium-grade Chrome Steel GCR15, these bearings are heat-treated for maximum hardness and are capable of withstanding high rotational speeds and elevated temperatures. The cylindrical roller structure allows for greater load distribution along the axis, minimizing friction and extending service life even in the most challenging environments. This makes them ideal for gearboxes, electric motors, compressors, and conveyor systems in industries like mining, agriculture, manufacturing, and transportation.
With sealed variants such as ZZ, 2RS, and OPEN, the bearings offer flexibility depending on your application needs—whether it’s protection against dust, moisture, or chemical exposure. They’re available in multiple clearance levels (C0, C2, C3) to suit different operational tolerances, helping reduce vibration and maintain optimal alignment of machine components. Their standardized inch-based dimensions ensure they integrate easily into existing assemblies, minimizing installation downtime and maintenance requirements.
Whether you’re running equipment continuously in a production line or operating hydraulic machines on a construction site, these bearings provide consistent, high-precision rotation and minimal energy loss. Lubricated with high-grade grease, they promote smooth operation and reduce noise levels, contributing to safer, more efficient workplace environments. With proper installation and periodic maintenance, including regular cleaning and re-greasing, these bearings can last significantly longer than standard alternatives.
From Industry to equipment refurbishers, engineers rely on our cylindrical roller bearings for unmatched performance, extended operational cycles, and reduced total cost of ownership. If your business demands robust solutions for high-load, high-speed machinery, this is the bearing of choice.
Invest in long-term performance—upgrade to the Long Life Construction Machinery Cylindrical Roller Bearing and experience the power of engineered reliability.
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