Spherical Roller Bearing for Heavy Machiner Manufacturer China
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- Loading Port:
- Shanghai
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- 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:Spherical roller bearing MB structure, CA structure is better
- The key point is that the bearing material, heat treatment, cold processing and other aspects, from the structure itself, it is difficult to distinguishDifferent manufacturers cost performance, different manufacturers, different structures in different application areas have their own advantages
- Q:Can the self-aligning bearing bear axial force?
- Self-aligning ball bearings and roller bearings can withstand axial load greatly, also can withstand a two-way radial load (limited), but there is no advantage of radial load.
- Q:22224 spherical roller bearing axial number
- Pro, spherical roller bearing axial movement is not allowed, this kind of bearing at the fixed end is to prevent the shaft axial movement, so it is not allowed for axial movement, when swimming in the end is the bearing outer ring relative to the bearing seat movement, bearing itself is not moving.
- Q:What is the use of spherical roller bearings?
- To understand the characteristics of roller bearings: 1, large carrying capacity; 2, mainly bear radial load, also can withstand the axial load, but cannot withstand the pure axial load; 3, self-aligning performance, can compensate concentricity error; 4, low speed limit.Therefore, he can know the scope of application: suitable for radial, heavy load, medium axial load (two-way), medium speed and adjustable core performance requirements (that is, high coaxiality).
- Q:The engine uses imported American roller bearings?
- They are all made in China nowNot imported
- Q:Spherical roller bearing inner ring crack damage is what causes?
- Spherical roller bearing inner ring crack damage, are mainly caused by two factors:1, the material and improper heat treatment during the manufacture of the bearing lead to stress concentration and crack in the storage and use process;
- Q:What equipment for spherical roller bearing 24018CA
- When the bearings are matched with the conical shaft, the inner ring moves along the axial direction, so that the radial clearance of the bearing can be adjusted.Spherical roller bearings rear code:Will rear code for tapered bore spherical roller bearing K, K30, installed in the tight match set to cover on the rear code for K+H type and K30+H type bearing. This type of bearing can be mounted on an optical axis without a shoulder shaft, and is suitable for occasions requiring mounting and dismounting of bearings. In order to improve the lubrication performance of bearings, there are annular oil grooves in the outer ring of bearings, and three oil holes with uniform distribution are drilled. The rear code is W33.
- Q:Lubrication of spherical roller bearing is good or bad depends on how much grease it
- 5, in the early stage of the installation of high-speed bearings, we need to put the bearings in advance to get soaked in lubricating oil, which also plays a certain role in promoting the lubrication of the ball bearing. So as not to lead to high speed bearings in the case of friction caused by the high temperature of bearings.
- Q:Spherical roller bearings can withstand load and how the function
- With high radial load capacity, especially for heavy load or vibration load, but can not withstand pure axial load. The raceway of the bearing outer race is spherical shape, so the self-aligning performance is good, and the coaxiality error can be compensated.
- Q:How to calculate the bearing axial force?
- Look-up table. Professional bearing manufacturers, will give you a special selection of bearings information. There are calculations and recommended values.
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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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