Self-aligning Ball Bearings Manufacturer China
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Self-aligning ball bearings
Self-aligning ball bearings has two rows of balls and a common sphere raceway in the outer ring. The bearings are consequently self-aligning and insensitive to shaft deflections and angular misalignment of the shaft relative to the housing. Additionally, self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
Self-aligning ball bearings are available with either a cylindrical or tapered bore. Bearings with a tapered bore can be mounted directly on a shaft or on an adapter or withdrawal sleeve.
self-aligning ball bearings are available in several designs, including:
Open, basic design, bearings
Sealed, with contact seals on both sides
Open bearings with an extended inner ring
self-aligning ball bearing has widely application:
1) self-aligning ball bearing can bear relatively large radical load and some axial load.The raceway of the external ring is spherical surface.
2)This bearing is suitable to bear large load and impact load.
3)This bearing is used in such industries as precision instrument,low-noise electric motor, automobile,motorcy,metallurgy,rolling mill,mine,petroleum,papermaking,cement and common machinery.
F&Q
Q:How long es cycle of bearing life?
A:According to international standards, at least a year and a half , up tu 2 years
Q:How to maintenance bearing
A:Add to lubricantes on time
Q:Have diagram for bearing
A:The small one no have, large bearings will provide diagram
- Q:Is the self-aligning ball bearing a thrust bearing?
- Self-aligning ball bearings are thrust bearings.The self-aligning ball bearing has a thrust self-aligning ball bearing. Its axial load capacity is very large, and it can bear a number of radial loads while it is subjected to axial load. But the radial load should not exceed 55% of the axial load. These bearings are mainly used in oil rigs, steel machinery, hydraulic generators, vertical motors, marine propeller shafts, tower cranes, extruders and so on.Thrust bearing: mainly used to bear the axial load of rolling bearings.Spherical roller bearings: axial load can bear radial load and two directions, the mind is automatically adjusted, can compensate the error caused by the concentricity and deflection, not very sensitive to the deflection of the coaxial degree and axis, but the inner and outer rings is not more than 3 degrees inclination. The radial load capacity is large, and the utility model is suitable for the case of heavy load and shock load.
- Q:What are the advantages of self-aligning bearings?
- Self-aligning bearings for equipment installation, alignment requirements, non - self-aligning bearings require high.Self-aligning bearing is like a universal coupling, in the course of work, according to the axial axis, radial accumulation, to give certain compensation.
- Q:What are the differences in the appearance of self-aligning ball bearings and deep groove ball bearings?
- Maintainer different
- Q:The difference between self-aligning ball bearing type and roller bearings.
- Watch from outsideThe self-aligning ball bearing has two rows of steel balls, the inner ring has two raceways, and the outer raceway is the inner spherical surface, and has the performance of automatic centering. The utility model can automatically compensate the coaxiality error caused by the deflection of the shaft and the deformation of the shell, and is suitable for the parts with the supporting seat hole that can not guarantee the coaxiality. This kind of bearing is mainly subjected to radial load, and can bear a small amount of axial load when it is subjected to radial load. It is not normally used for purely axial load, such as pure axial load, and only one steel ball is loadedSpherical roller bearing with two rollers, mainly used to bear radial load, but also can withstand axial load in either direction. This kind of bearing has high radial load capacity, and is especially suitable for working under heavy load or vibration load, but it can not bear pure axial load. It has good centering performance and can compensate for coaxiality error.
- Q:What is self-aligning ball bearing?
- The self-aligning ball bearing was invented by SKF, with two rows of ball bearings and an arc raceway in the outer ring. Therefore, the bearing can be automatically adjusted, and can bear the angle error between the shaft and the bearing seat. The utility model is especially suitable for the working conditions of easy deflection and misalignment of shafts. In addition, the friction of self-aligning ball bearings is the lowest in all rolling bearings, so that even at high speed, there is still only a small temperature rise.
- Q:RT. 1. can the inner and outer rings of the self-aligning ball bearing be separated? If the invitation card is separated, leave the picture after separation.2., if the separation, in the axial direction of movement, as moving end should be fixed?3., if not separated, or 2 under the conditions of how fixed?4., a good answer to high scores, refused to ask.
- Hello, self-aligning ball bearings can not be separated from inside and outside the ring
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Self-aligning Ball Bearings Manufacturer China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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