NTN has successfully developed the "Taper Hub Bearing Unit" for pickup trucks and SUVs (multi-purpose sports cars). The size has not changed, the life is extended by 20%, and the rigidity is increased by 7%.
The wheel bearing load of pickup trucks and SUVs is larger than that of cars. Therefore, it is not the ball bearings used in cars, but the tapered roller bearings with higher load capacity and higher rigidity. With the gradual realization of maintenance-free, the above-mentioned vehicles have put forward a requirement for further extending the life of the bearing, and it has been difficult to meet this requirement by improvement by materials and heat treatment.
NTN has radically improved the internal design of the bearing. Maximize the external gear by increasing the effective diameter of the retainer. As a result, the spacing between the rollers is reduced to a level that is only a few milliseconds from contact. By increasing the number of rollers by the maximum limit, the burden on each roller is reduced.
Project led spot light introduction:
1. Imitation biological design, the shape like an eagle,makes the light fixture spiritual and perfect integrated with environment .
2. Bracket with special dial and gear,precise to adjust illumination angle. Easy to change spike bracket for lawn lighting .
3. Surface with cap and grille net, double anti-glare .
4. Equip an air pressure valve, ensure the balance of air pressure inside and outside ;
5. Use famous LED chip and special optical lens, the lighting effect will be better . RGBW color with DMX control system , application for any where.
6. Structure waterproof IP rate 66 .
All products purchased from our company are guaranteed to keep in good repair for two years.
Wish we have a good cooperation in the future.
If have any problem when using, please do not hesitate to contact us at the first time .
Garden Light,Spike Light,Outdoor Spot lights,lawn light,landscape lighting
Guangdong harmonglobal Lighting Industry Co.,Ltd , https://www.harmonglobal.com