The TOPLINE range of deep groove ball bearings from NTN-SNR has been developed exclusively to meet the high operating speeds or extreme temperature requirements of your applications.

NTN bearings and SNR bearings are key suppliers of Hayley Group Limited.


HVZZ series

  • Able to withstand speeds up to 900,00 N.Dm, where N=rotation speed in rpm and Dm=average bearing diameter.

LT and LTZZ series

  • Developed to withstand low temperatures down to -40ºC (LT) and -60ºC (LTZZ).
  • Resistant to humidity.
  • Ideal for refrigeration environments.

Contact your local branch to talk about your bearing requirements. We're here to help!