6309ZNR-NTN Deep Groove Ball Bearing Four-Point Contact Bearing Specially designed bare fabric facilitates

Specially designed bare fabric facilitates smooth clutching operation and high resistance to wear and tear

rib washer internal

360° valve for inverted use

Cylindrical roller bearing N3

SAPPHIRE Hi-Load 2 combines the triple life performance of SAPPHIRE 2 with the addition of molybdenum disulphide ensuring that a lubricating film exists under the most extreme loadings where the grease film can be squeezed out

6309ZNR-NTN Deep Groove Ball Bearing Four-Point Contact Bearing Specially designed bare fabric facilitatesDeep groove ball bearing, radial contact, pressed steel cage, snap ring & groove on outer diameter, shield on one side