6. Deep groove ball bearings
Structurally, each ring of a deep groove ball bearing has a continuous groove raceway with a cross-section approximately one-third of the equatorial circumference of the ball. Deep groove ball bearings are mainly used to bear radial loads and can also bear certain axial loads.
When the radial clearance of the bearing increases, it has the properties of an angular contact ball bearing and can withstand alternating axial loads in two directions. Compared with other types of bearings of the same size, this type of bearing has a small friction coefficient, a high limit speed, and high precision. It is the preferred bearing type for users when selecting.
Main uses: automobiles, tractors, machine tools, motors, water pumps, agricultural machinery, textile machinery, etc.
7. Thrust ball bearings
It consists of a washer-shaped raceway ring with a raceway and a ball and cage assembly. The raceway ring that matches the shaft is called a shaft ring, and the raceway ring that matches the shell is called a seat ring. The two-way bearing matches the secret shaft of the middle ring. The one-way bearing can bear one-way axial load, and the two-way bearing can bear two-way axial load (neither can bear radial load).
Main uses: automobile steering pins, machine tool spindles.
8. Thrust roller bearings
Thrust roller bearings are used for shafts that bear mainly axial load and combined meridional load, but the meridional load shall not exceed 55% of the axial load. Compared with other thrust roller bearings, this kind of bearing has a lower friction coefficient, higher rotation speed, and has the ability to adjust. The rollers of the 29000 bearing are asymmetric spherical rollers, which can reduce the relative sliding between the stick and the raceway during operation. The rollers are long and have a large diameter. They have a large number of rollers and a large load capacity. They are usually lubricated by oil. Grease lubrication can be used at low speeds.
Main uses: hydraulic generators, crane hooks.
Current Location: yxcbearing >> News >> Characteristics, differences and corresponding uses of common bearings(2
Characteristics, differences and corresponding uses of common bearings(2
From: yxcbearing.com
Author: admin
Date: 2024-03-21
Next：No More