Spherical Roller Bearing 230-850CAW33 for Mine and Steel Plant Rolling Mill
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 100000 pc/month
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Specification of Spherical Roller Bearing:
- High load carrying bearings
- High quality, long lifetime
- Bearing factory with rich stock
- Cage: CA CC MB
- Clearance: C2 C3 C4 C5
Dimension of Spherical Roller Bearing:
Overall dimension of bearing listed in bearing table accords to ISO015-1981
Angular Alignment Tolerance of Spherical Roller Bearing:
Self-aligning roller bearing is designed in such a way that it is self-aligning. That means that bearing can adjust itself and angular alignment tolerance between outer rings. Under normal load and working condition and inner ring rotates, the unsymmetrical value listed in below table is allowed. Achieving completely specified value is subject to design and seal type of configured bearing.
Tolerance of Spherical Roller Bearing:
Our self-aligning roller bearing with cylindrical bore or tapered core is of common tolerance level.
Internal Clearance of Spherical Roller Bearing:
According to our standard, self-aligning roller bearing is of common tolerance level in internal clearance in its radial direction. Almost all bearings can be supplied at C3 clearance, or even higher level C4 clearance. Bearings with dimension less than common level: C2 clearance can also be supplied. Please consult first to check supply status for bearing with non-standard radial clearance (including C5). These clearance values are used for zero load testing and shaft, which remains uninstalled.
Structure of Spherical Roller Bearing:
Besides CA type, we can provide CC and MB structure for special clients. Please contact us for detail.
Bearing | Unsymmetrical value is allowed |
---- | Angle |
Series 213 | 1 |
Series 222 | 1.5 |
Series 223 | 2 |
Series 230 | 1.5 |
Series 231 | 1.5 |
Series 232 | 2.5 |
Series 239 | 1.5 |
Series 240 | 2 |
Series 241 | 2.5 |
- Q:Ma spherical roller bearing and MB do the same price
- Ma and MB are all copper holdersMB is a cardMa is a card holder
- Q:Spherical roller bearing inner ring crack damage is what causes?
- 2, the bearing inner ring and shaft with a large amount of interference, the bearing will be broken inside the inner ring.Bearing cracks caused by the manufacturing process, the use of manufacturers can not be corrected, and can only stop using the returned supplier.The crack caused by the interference of the shaft and the adjustment of the axle diameter to the reasonable size tolerance can avoid the occurrence of cracks.
- Q:Why can damage the spherical roller bearing
- Two 、 bad lubricationAccording to the survey, poor lubrication is one of the major causes of premature damage to bearings. The main reasons include: not timely filling lubricants or lubricants; lubricants or lubricants are not in place; lubricants or lubricants improper selection; lubrication is not correct, and so on.Tip: choose the right lubricant or lubricant and use the correct lubrication method.Three, fatigueFatigue damage is a common damage to bearings. Common causes of fatigue damage may be: long-term overload operation of bearings; not timely maintenance; improper maintenance; aging equipment.Recommendation: choose the right type of bearing and replace the fatigue bearings regularly and in time.
- Q:With the sleeve on the shaft, whether spherical roller bearings, installed on the sleeve?
- So, in general, there is no gap between the bearing bore and the shaft.But what you mean is that the inner ring of the bearing is fixed with the shaft,
- Q:Why mechanical manual bearing SN series is only suitable for self-aligning ball bearings and roller bearings?
- If you want to according to the common 0 kinds of bearings, like 6201, you can select the SN2 SN3 series, the two series is designed for the general category of bearing.
- Q:How about Harbin three kinds of spherical roller bearings?
- HRB spherical roller bearing is very good, Kazakhstan axis advantage products, mainly reflected in three aspects: first, steel, is used in the five plant, the material is very good;
- Q:There are internal and external 22220CA bearing diameter of the actual tolerance?
- The internal and external tolerances of the bearings are lower deviations, that is to say, the maximum limit is 0In theory, you 200 ~ 500um is casually put in, as long as not right, especially forbidHave a problem but also to the outside diameter of the bearing processing, there may be a fake, fake market now can do more.The outer diameter of 240 and 180, you can use a card or caliper, although not very accurate, but you and +200 to 500um ratio is no problem
- 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.
- Q:How much is the alpha cot spherical roller bearing
- A is called contact angle, and the contact angle of each bearing is different. So the value you say is not a fixed value.
- 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.
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Spherical Roller Bearing 230-850CAW33 for Mine and Steel Plant Rolling Mill
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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