The metal shields on F634ZZ are designed to offer protection against the entry of some dirt and so on, as well as lighter mechanical damage. F634ZZ bearings also help to contain the lubricant / grease. F634ZZ budget deep groove ball bearings are versatile, robust and moderately easy to maintain. F634ZZ is well used in the agricultural industry, garden equipment, manufacturing and more.
F634ZZ single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.F634ZZ manufactured to the same principal sizes as standard bearings but fitted with metal shields, these bearings have an additional flange to allow fitting into housings flush against the shoulder of the flange.