Ultra-lightweight precision for miniature applications
Ultra-thin section 6800 series bearings combine miniature precision with space-saving design. Perfect for applications where both radial space and weight are critical factors, these bearings deliver exceptional performance in the most demanding compact environments.
Engineered for ultra-lightweight applications & miniature precision requirements
Ultra-light solution for miniature applications. Exceptional performance in robotics, consumer electronics, and precision optical devices requiring minimal weight.
Premium ultra-thin performance. Our bestselling grade for high-speed miniature motors, precision robotics, and advanced consumer electronics.
Maximum ultra-high speed performance. Elite-grade bearings for ultra-precision instruments, high-speed spindles, and critical miniature applications.
RHD's V3 Ultra and V4 Max 6800 series bearings are specifically engineered for ultra-lightweight applications where every gram matters. Our ultra-thin cross-section design maximizes performance while minimizing weight and space requirements, making these bearings ideal for robotics, consumer electronics, and precision instruments. From smartphone camera mechanisms to drone systems, these bearings enable innovative designs that push the boundaries of miniaturization. With exceptional high-speed capability up to 68,000 RPM and weights as low as 0.8 grams, RHD 6800 series bearings provide the ultimate combination of performance, precision, and ultra-lightweight design that next-generation products demand.
Comprehensive engineering data for ultra-lightweight applications
| Specification | Range | Standard |
|---|---|---|
| Bore Diameter | 3mm - 100mm | ISO 15:2011 |
| Outer Diameter | 7mm - 125mm | ISO 15:2011 |
| Width | 2mm - 13mm | ISO 15:2011 |
| Load Capacity | 0.311kN - 20.1kN | ISO 281:2007 |
| Speed Range | 3,000 - 68,000 RPM | Oil lubrication |
| Temperature Range | -30°C to +120°C | Standard materials |
Complete range of 6800 series ultra-lightweight bearings
Ultra-lightweight solutions for demanding applications
Key Requirements: Ultra-light weight, precise movement, compact design
Key Requirements: Extreme precision, minimal space, ultra-smooth operation
Key Requirements: Miniaturization, quiet operation, cost efficiency