In the year 2015 Rigia crossed roller bearings products raise against the tendency domestic and global market, increased 150% of market, we have planed to add new crossed roller bearing manufacturing line in the comming year-rigiabearing
1 There are three main brands supply crossed roller bearings on GLOBAL market.
A: IKO Japan- we don't have the exact number of market share it takes, but nearly 50% of the quotations about the crossed roller bearings are IKO part number. Customiers from Europe to North American.
B:THK Japan- Japanese crossed roller bearing seems to lead the bearing market, most of the precision crossed roller bearings slewing ring type( with Mounting holes on inner and outer rings) is easy to assemble.
C: INA SKF TIMKEN- as we know they all have crossed roller bearings even small size for machine tools, automation industry and robots forty or fifty years ago. But now bearings of size 20mm-300mm, they don't have any advantage on market.
D: NSK, HIWIN, SNR...they all have crossed roller bearings on their catalogue for many years, as a spare part crossed roller bearings supplier, seldom got messages regarding their part number.
2. Why Crossed roller bearings so popular in recent years?
A : Take the smallest room while owns higher rigidity and loading capacity-crossed roller bearings' unique characteristic can meet higher requirements on running accuracy- such as the industry robot.
B : We keep the price of crossed roller bearings low. Our factory located in a 50 years old town of bearings - Luoyang(Chinese Bearing Manufacturing Center), where you can find all types of bearings, ball bearings, roller bearings, spherical beairngs, etc, size from 3mm-10m. Our Large size bearings sales decreased 25% compared with last year, but all manufactures of the crossed roller bearings increased production line in recent years. China don't have many advantages in industry field, but PRICE - I think should be the most important one, then short lead time, small MOQ, OEM, we can also supply same structure like THK, INA, IKO, TIMKEN, and small special design for Hamonic drives & other special equipments....
Ok, that is all for today, THANK YOU!------RIGIA BEARING