Needle Roller Bearings
High Load Applications in Compact Spaces
General Information
We offer a wide range of needle roller bearings, including original and compatible versions from top-tier manufacturers such as INA, NSK, NTN, and SKF. These bearings are engineered for applications requiring high load capacity with minimal radial space, making them ideal for compact mechanical assemblies where traditional bearings cannot be used.
Needle roller bearings feature cylindrical rollers that are significantly longer than their diameter. This design allows for a large contact surface with the raceway, resulting in high radial load capacity and excellent shock resistance. They are available in multiple configurations, including drawn cup, cage & roller assemblies, needle roller & cage assemblies, and full complement designs, with or without inner rings.
These bearings are commonly utilized in automotive transmissions, power tools, two-cycle engines, and various industrial gearboxes. Our range includes standard metric and inch series, sealed and open types, and versions designed for high-speed or oscillating applications. We support OEM and retrofit integration through cross-reference assistance and dimensional compatibility verification. All models are available with worldwide shipping and technical support.
Common Applications
- Gearboxes and transmissions
- Two-stroke engines and compressors
- Textile machinery and packaging equipment
- Power tools and small motors
- Hydraulic and pneumatic actuators
- Construction equipment and cranes
- Printing presses and material handling units
- Industrial robotics and servo drives
Key Features
- High load-carrying capacity in a compact form factor
- Available with or without inner rings, depending on shaft hardness
- Drawn cup versions for lightweight, thin-wall designs
- Full complement options for maximum load support
- Low cross-sectional height ideal for space-constrained assemblies
- Sealed and open versions for different lubrication environments
- Materials include hardened bearing steel and stainless steel
Ordering Support
Our experts assist in selecting the right needle roller bearing by verifying shaft tolerances, outer housing fits, and preload requirements. Whether you’re replacing a damaged bearing or specifying components for new machinery, we offer part number identification, cross-reference support, and tolerance consulting. We provide datasheets, 3D models, and mounting instructions tailored for design engineers and maintenance personnel.
All products are supplied as original or compatible needle roller bearings that meet or exceed OEM requirements. 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 items are available for international delivery, with short lead times and global logistics support. Whether you require full complement bearings for shock-loaded applications or precision assemblies for high-speed equipment, we can help you source the ideal solution. Request a quote today or contact our technical team to ensure compatibility and performance in your application.
