Bearing 684ZZ , 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
Miniature ball bearings are well used within many different industries.
The metal shields on these bearings are designed to offer protection against the entry of some dirt and so on.
Shielded bearings also help to contain the lubricant/grease.
These miniature bearings are versatile, robust and moderately easy to maintain
Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads.
These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered.
All rolling bearings are open, shielded, or sealed.
The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan.
Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.
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