Spherical Roller Bearing for Heavy Machiner 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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Spherical Roller Bearing for Heavy Machiner
Description
Spherical roller bearings operate in arduous conditions. The spherical rollers can be symmetrical or unsym-metrical and are self-aligning in the outer ring sphered raceway. Thus, the possible coaxiality deviations of the supporting bearings as well as shaft bending can be compensated.
Spherical roller bearings are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling.
It have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions
Spherical roller bearings are designed with double-row raceway inner ring, spherical raceway outer ring and the convex symmetrical rollers. With the same center as the bearings, the spherically formed outer ring raceway can make self alignment, which can adapt the deflection between axis and housing bore.This kind of bearings can take great radial load, suitable for heavy machines used in paper-making, mining, vibration sieve, rolling mill and so on.
Feaures:
•Excellent alignment compensation
•Suitable for large radial loads
•Low to medium speed ratings
Application :
heavy machinery (e.g. construction and mining machines), rolling mills, gear boxes, shaker screens, etc.
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:it can from the model that the diameter, thickness, diameter. Please explain it, thank you!
- Second, 2: indicate the width of the bearing, the serial number3: outer diameter series code20: internal diameter code, indicating that the diameter of 20*5=100mm22320 inside diameter 100mm outside diameter 215mm thickness 73mmAdopt landlord
- Q:29 16 more types of spherical roller bearings
- 16 of the 29 roller bearings is non-standard, non-standard bearings is not the standard model. Custom required.
- Q:Is there a bearing that can bear greater axial load and can adjust the heart?
- 1, self-aligning bearings are generally aimed at radial requirements higher, and if the axial requirements are higher, it is recommended to cooperate with the ball contact bearings. That is, at one end of the radial load, the self-aligning bearing is used, and the other end uses ball contact bearings.
- Q:22207ce4s11 and 22207ex are spherical roller bearing what is the difference? Is it a kind of bearing?
- The only difference is that the roller is a spherical roller. Because of its different rolling bodies, it has a large carrying capacity and is widely used in mines and heavy machinery.The bearings limit the axial displacement of the shaft or housing in the axial clearance of the bearing.Spherical roller bearings and self-aligning ball bearings, in line with the capacity and speed limit permission can be interchanged.
- Q:Use of thrust roller bearing
- It is a separable bearing Fute bearing. Its load action line forms a certain angle with the bearing axis. The axial load capacity is large, and it can bear radial load when it is subjected to axial load.
- Q:how to calculate the grease supply reasonable? Concentrated lubrication problem in continuous casting fan section
- 1) it is important to choose the right grease. In the case of heavy load and high temperature, it is recommended to use synthetic grease (base oil as synthetic oil). In the case of heavy load, choose lubricating grease containing molybdenum disulfide. Two can be considered at the same time grease: such as Shell's ETK2. Hangzhou derunbao; super high temperature heavy-duty lubricating grease.
- Q:The eccentric rolling bearing and roller bearings.
- The eccentric rolling bearing and roller bearings:1 eccentric bearingsEccentric bearings are a very useful type of bearing. The utility model mainly comprises an outer ring, an inner ring, a rolling body, a flower basket and a rolling body, wherein the eccentric bearing has the advantages of simple structure and convenient use, and the eccentric function can be realized without an eccentric shaft, and the manufacturing cost of the eccentric mechanism is reduced.
- Q:The installation method of SKF spherical roller bearings
- 2 Fatliquoring3 heat a single roller body and load the axle, then press the inner ring with the sleeve to confirm that the inner ring is held on the shaft
- Q:22210cc/w33c4 spherical roller bearing is how much clearance?
- The clearance of the bearings of each brand is almost the same, but the values are different.
- Q:Spherical roller bearing specification table header letters are what is the meaning of 5Code D, D, B, R, Da, Da, C022205CJ 2552181304743What do you mean?
- This is the double row self-aligning roller bearingIt is worth noting that this judgment stems from the actual large number of contact bearings.The bearing type has five numbers, and the first digit from left to left indicates that the bearings are self-aligning.Among them, 21, 22, 23 and 24 are radial bearings, and are double row rolling bodies.These are also stated in GB/T272 (ISO355).
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Spherical Roller Bearing for Heavy Machiner 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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