Harmonic Drive Bearing
Harmonic drive bearings are crossed cylindrical roller bearings and they can be divided into two types according to the ring construction: with split outer ring and integral inner ring or with integral inner ring and integral outer ring. The cylindrical rollers are arranged vertically at 90° to each other in a V-shaped raceway.
This construction allows the roller bearing to handle radial, axial, and tilting moment loads and improve the stiffness, running accuracy and load carrying capacity. This crossed roller bearing features compact design and mounting holes facilitate mounting and dismounting, which make bearings suitable for various harmonic drives.
- Outer diameter: 55-210mm
- Rated load: 7-133KN
- Outer diameter: 70-214mm
- Rated load: 6.1-151.9KN
- Outer diameter: 114mm-383mm
- Rated load: 14.6-219.8KN
LYJW is a professional manufacturer of slewing bearings and we can design and manufacture slew ring bearings, precision bearings, slew drives and custom bearings for construction, engineering, mining, marine, chemical, military, wind turbine, medical equipment, and many other industries.
By virtue of expertise team, advanced manufacturing technologies and strict quality management system, LYJW takes the lead in the R&D of slewing bearings, which are designed with reasonable construction, light weight, good load carrying capacity and high versatility. The bearings’ diameters range from 200 to 15000mm and the accuracy covers PO, P6 and P5 class. Now, we can manufacture CCS, ABS, BV, GL and other certified bearings.
We adhere to the business principle of “Quality and Integrity” and we’ll keep providing outstanding bearings and superior services to serve global customer.