HDY2 CERAMIC COATED INSULATING BEARINGS
HDY2 CERAMIC COATED INSULATING BEARINGS
NSK’s new ceramic coated insulating bearings are designed to support energy efficiency and the
expanding adoption of inverter-controlled motors, while effectively contending with the associated
risk of electrical current damage to bearings. With advancements in product design to optimize
insulation and thermal conductivity characteristics, NSK’s HDY2 series bearings deliver a reliable
contribution to energy efficiency and reduced power consumption.
NSK’s new ceramic coated insulating bearings are designed to support energy efficiency and the
expanding adoption of inverter-controlled motors, while effectively contending with the associated
risk of electrical current damage to bearings. With advancements in product design to optimize
insulation and thermal conductivity characteristics, NSK’s HDY2 series bearings deliver a reliable
contribution to energy efficiency and reduced power consumption.
PROVEN BENEFITS
PROVEN BENEFITS
› Effective prevention of electrical corrosion damage
› Superior insulation properties, with performance improved greater than 10 times
› Improved durability, with new optimized coating demonstrating 3 times the shock resistance of
conventional ceramic coated bearings
› Excellent heat dissipation
› Dimensionally interchangeable with standard bearings
› Effective prevention of electrical corrosion damage
› Superior insulation properties, with performance improved greater than 10 times
› Improved durability, with new optimized coating demonstrating 3 times the shock resistance of
conventional ceramic coated bearings
› Excellent heat dissipation
› Dimensionally interchangeable with standard bearings
CONDITIONS:
CONDITIONS:
EC
EC
ELECTRICAL CURRENT
ELECTRICAL CURRENT
HS
HIGH SPEED
Q
LOW NOISE
HS
HIGH SPEED
Q
LOW NOISE
REN390