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NACHI Crane pulley bearings
Because it is both inner and outer ring with double row without cage roller bearings, the basic rated load, not only can withstand the moment load, but also to withstand axial load.
NACHI Ball screw support bearings
Ball screw support bearings are used to support high-precision, high-speed machining of various precision machine tools, precision measuring equipment, robots and other transmission mechanism installed in the ball screw is a high-precision, high-performan
NACHI Spindle bearings
One of the main purposes of the spindle is to process the product as quickly and accurately as possible. Therefore, the bearing for the main shaft needs to be able to adapt to high-speed operation of the structure and good running accuracy and rigidity.
NACHI Thrust Spherical Roller Bearings
The track of this bearing's orbital ring is centered on the axis of the sphere with its center of radius and has center-to-center performance. The contact angle α is about 45 °, which allows the bearing to withstand axial loads and a certain degree of rad
NACHI Thrust ball bearings
A shaft-mounted bearing raceway ring is known as a shaft raceway ring, a seat raceway ring mounted on a bearing housing, and a circular orbital raceway groove for ball rolling on both the axle raceway ring and seat raceway ring.
NACHI Spherical roller bearing
Such bearings outer race track surface designed spherical, Qi center and bearing the same center point. The shape of the roller is drum-shaped, with the cage mounted on the inner wheel. In this design, the bearings are self-aligning and suitable for large
NACHI Four row tapered roller bearings
Four-row tapered roller bearings for calender roll necks are structurally easy to service and maintain and are designed to provide the maximum basic load rating of the bearing within the confined space of the roll neck.
NACHI Tapered Roller Bearings
Such bearings along the inner wheel track surface, the outer raceway along the track along the surface and roller along the surface, will be in the central axis intersect at the same point, so the slewing condition is very smooth and smooth.
NACHI Cylindrical Roller Bearings
This roller bearing structure is the simplest of all roller bearings. Inside and outside the ring and the roller for the line contact, so the radial load capacity, but also for high-speed rotation occasions.
NACHI Self-aligning ball bearings
This ball bearing is self-aligning, so it will still work properly if bending or tilting of the spindle is unavoidable.
[NACHI bearing]Angular contact ball bearings
[NACHI bearing]Angular contact ball bearings,This bearing ball with the inner and outer ring track contact with the relative diameter of a certain angle. Bearing can not be separated type. Because it is from the outer side of the countersink force into th
[NACHI bearings] Deep groove ball bearings
[NACHI bearings]This is the most popular bearing used in rolling bearings. Track ditch is made slightly larger than the ball radius of the circle solitary. The ball makes point contact with the track. Deep groove ball bearings can withstand radial load, a
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