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Single row deep groove ball bearings

Single row deep groove ball bearings, is the most representative in the rolling bearing structure, wide range of USES.

In addition to bear radial load, can also carry axial load in two direction. Friction torque is small, the most suitable for requirements at high speed, low noise, low vibration.

This kind of bearing, in addition to open, and bearing with steel dust cover, rubber seal bearing, or on the outer diameter with stop ring of the bearing. More commonly used steel plate stamping cage.

Deep groove ball bearings, large size bearing cage using copper alloy car system. Used for high speed rotates, the cage is also used by car.

Single row deep groove ball bearings

Small and miniature ball bearings

Miniature and instrument ball bearing in two basic types: deep groove ball bearings, angular contact ball bearings. Deep groove ball bearing and can be further divided into the following five types: according to the detailed design standard, the flange outer ring, wide inner ring, the radial thickness of the outer or inner ring width is much larger than the ordinary bearing extension type, both inside and outside the circle of radial very thin thin.

Also can be pressed deep groove ball bearing seal or dust into the form of "open", "dust cover" and "type sealing sha-lu."

Small and miniature ball bearings

Full ball bearings

Full ball bearings, due to the inner ring and outer ring designed to fill the ball on the mouth, more than deep groove ball bearing balls. Because there are fill ball mouth, is not suitable for the use of large axial load.

BL2 type and BL3 type bearing, with the type 62 and type 63 single row deep groove ball bearings are the same size. In addition to the open, also have a steel plate type dust cover ZZ.

In addition, when using the bearing, as far as possible the outer circle of filling the ball position as a load. Keep punching cage is made of.

Full ball bearings

Magneto ball bearings

Than deep groove ball bearing inner ring groove is slightly lighter, without a guard side outer diameter from the outer ring groove is a cylinder, outer ring can be separated, bearing makes the pipes easier to install. Usually, the two bearings to use. This kind of bearing inside diameter for 4 ~ 20 mm small bearings. Mainly used in small generators, gyroscopes, measuring instruments, etc.