Cylindrical Roller Bearings
High Radial Load Capacity and Precise Shaft Guidance
General Information
We supply a broad range of cylindrical roller bearings, both original and compatible versions, from leading manufacturers such as SKF, FAG, NSK, NTN, and INA. These bearings are engineered for high radial load capacity, making them ideal for demanding applications with heavy radial forces and minimal axial loads.
Cylindrical roller bearings feature a line contact between rollers and raceways, which significantly reduces stress concentration and enables higher load ratings and speeds compared to ball bearings. Available in single-row, double-row, and four-row configurations, these bearings can be customized to support non-locating, semi-locating, or locating functions depending on the internal design.
They are commonly used in industrial gearboxes, electric motors, pumps, steel mills, and heavy machinery. We offer variants with cages or full complement rollers, tapered or cylindrical bores, and sizes ranging from precision compact units to large-scale heavy-duty models. Our expert team can assist in selecting the right bearing configuration for OEM design or retrofit purposes, with full support for worldwide shipping.
Common Applications
- Gearboxes and speed reducers
- Electric motors and generators
- Pumps and compressors
- Steel and paper mills
- Construction and mining equipment
- Machine tools and spindle assemblies
- Railroad axle boxes and wheel sets
- Industrial cranes and lifting systems
Key Features
- High radial load capacity with low friction
- Modular design for non-locating, semi-locating, or locating roles
- Available with or without cages (e.g., brass, steel, polyamide)
- Supports high-speed and high-load performance
- Inner and outer rings separable for easy mounting
- Various bore types: straight or tapered
- Manufactured in standard and precision tolerances
Ordering Support
Our technical team assists in cross-referencing part numbers, verifying tolerances, and confirming fitment across major brands and OEM equipment. Whether for a standard NU-series bearing or a special NJ/NUP design, we provide full documentation, dimensional checks, and lubricant compatibility guidance.
We offer both original and compatible cylindrical roller bearings that meet or exceed OEM standards. Please note: we are not affiliated with any trademark owners. All trademarks are the property of their respective owners and are used for identification and compatibility purposes only.
Worldwide Shipping & Availability
All products are available with international shipping and technical support. From high-capacity double-row bearings to precision single-row designs for high-speed spindles, we ensure fast delivery and a reliable supply chain. Request a quote or contact our experts to find the ideal bearing solution for your application.
