Spherical Roller Bearing for Heavy Machiner Manufacturer China
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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:The diameter of 50 by 110 height of 50 spherical roller bearing
- Holders and their materials, N, brass solid, weight 1.83 (kg), sample or spot stockScroll type, spherical roller, roll number, double raceway, spherical racewayUse characteristic adjustmentFind the nearest one
- Q:What is the type of cylindrical spherical roller bearing hole 160 width 58 240
- When subjected to radial loads, additional axial forces will be induced and the axial displacement of the shaft or shell in one direction can only be limited. If installed in pairs, a pair of bearing outer ring and the same face relatively wide end face, wide face, narrow end face with narrow end, so as to avoid the additional axial force, but also in the two direction of the shaft or shell in axial clearance within limits.
- Q:Application and application of self-aligning ball bearings
- (2) bearings according to the kind of rolling, divided into: 1) ball bearings - --- rolling ball for the ball: 2) roller bearings - --- rolling bodies for the roller. According to the type of roller bearing roller, cylindrical roller bearings can be divided into: - - rolling body is cylindrical roller bearing, cylindrical roller length and diameter ratio is less than or equal to 3; needle bearings - rolling body is needle bearing, needle length and diameter ratio greater than 3, but the diameter is less than or equal to 5mm; cone roller bearings - - rolling bearings tapered roller; roller bearings - spherical roller bearing rolling body is. (3) bearing according to the work can adjust the heart, is divided into: 1) - - self-aligning bearing raceway is spherical shape, can adapt to the two roll bearing road angular deviation between the axis lines and angular movement; 2) non aligningbearings (rigid bearing) - - impedance raceway axis line angle offset bearing. (4) bearing divided according to the number of rolling body: 1) - - single row bearings with a rolling body of the bearing; 2) - - double row bearings with two rows of rolling bearings; 3), with more than two columns bearing rolling body bearing, such as three or four column bearing.
- 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:Single row spherical roller bearing and double row spherical roller bearings have what different?
- At the same size of the outside diameter, the biggest difference is that the bearing capacity is different, and the single row is larger than the double row.
- 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. Your model is SKF model, the value is too large
- Q:Does anyone know the normal working temperature of spherical roller bearing and lower the working temperature what measures? Expert advice!
- Related to normal working temperature and normal weather, weather is about 10 degrees, if used during heating bearings, burns that bearing quality problems, the first problem, gap second, oil third, speed, whether it is your equipment requirements, different bearings with different speed, depending on your device equipped with the appropriate speed bearing, the main bearing is not normal, fever, also won't let you go down.
- Q:What is the meaning of the suffix n spherical roller bearing
- N is a stop groove bearing, but not so that the general spherical roller bearing
- Q:For spherical roller bearing clearance standard
- It is to allow the bearing to be in close cooperation with the assembly, and under normal conditions there is ample internal clearance. Spherical roller bearing with tapered bore, requiring it with the amount of interference than cylindrical hole a little more...
- Q:22328 can you turn 1300 for spherical roller bearings
- Hello, according to your description:Spherical roller bearing 22328-E1According to the main dimensions of the DIN 635-2 standardNG 2420, 1/minLimit speedNB 1700, 1/minReference velocity
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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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