High quality Cylindrical Roller Bearing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
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Packaging & Delivery
| Packaging Detail: | 1. Industrial Exporting Package with anti-tarnish paper/Carton/Pallet 2. Individual Paper Box/Carton/Pallet 3 Wraped by blue tie/Pallet |
| Delivery Detail: | Upon the quantity, about 35-45 days |
Specifications
Cylindrical Roller Bearing:
1 Heavy radial and impact loading
2 Less coefficient of friction
3 High quality and good service
Product Description
What is a Cylindrical Roller Bearing?
Cylindrical roller bearing are of high load capacity and can operate at high speeds because they use rollers as their rolling elements. They can therefore be used in applications involving heavy radial and impact loading.
The rollers are cylindrical in shape and crowned at the end in order to reduce the stress concentrations. They are also suitable for applications that require high speed because the rollers are guided by ribs which are either on the outer or inner ring.
More information
With the absence of ribs, either the inner or outer ring will move freely so as to adjust to axial movement hence can be used as free side bearings. This enables them to absorb shaft expansion to a certain extent, relative to the housing position.
NU and NJ type cylindrical roller bearing produce high performance results when used as free side bearings because they possess the required characteristics for that purpose. NF type cylindrical roller bearing also supports the displacement of the axial to a certain extent in both directions and therefore can be used as a free side bearing.
In applications where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction.
Detailed applications
Specifically, our cylindrical roller bearings can be used in industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles as well as internal-combustion engines, etc.
Advantages
These roller bearings can be separated and are easy to mount as well as dismount.
Product specification
| Name | Cylindrical Roller Bearing |
| Brand | BMT/OEM |
| Material | Chrome steel |
| Seal Type | Open |
| Precision Rating | ABEC1, ABEC3, ABEC5, ABEC7,ABEC9 |
| Number of Row | Single Row, Double Row, Four Row |
| OEM | Acceptable |
| Samples | Available |
| Certification | ISO9001:2000 |
| Features | 1.High quality and good service 2.Less friction and low noise3.Competitve price 4.Durable 5.Ability to carry heavy loads 6.Less coefficient of friction 7.High limiting speed 8.Large size range:inner diameter from 20mm-800mm. 9.Variations of structure:NU,N,NJ,NF,NUP,NH,NCL...V,NB,NU...V,NNU,NNCF,NNCL,NNCS,FC,FCD,FCDP... 10 Physical Characteristics: 1) Cylindrical roller bearing can be separated by single row,double rows and four rows. 2) This kind of bearing can be submitted to high radial load and some axial load. 3) The rolling element of cylindrical roller bearing is cylinder,the two ends of the external lines have the corrective slope which can eliminate the contact stress. 4) NN and NNU design cylindrical roller bearing have high rigid and apply to machines such as millings. |
- Q: What is the maximum speed of spherical bearings
- It depends on what type, small model, high speed, big point speed is relatively lowGenerally around 1500--3000 rpm
- Q: outer diameter 32mm, thickness 10mm, what kind of bearings should be used, and its specifications and sizes
- In general, there are positioning steps on the bearing seat, if not, then count it yourself, without touching both sides of the end cover as the premise, adjustment can be made by adjusting the end cover cushion
- Q: What are the best brands in the market? Thanks
- KF or KFC: Kaifeng bearing factoryTR: Dongguan bearing factoryFK: Nanan Fujian bearing factory
- Q: What's the meaning of ucfb204 bearing
- The Ka stop bearing is a kind of nylon retainer used on roller. Used in mine transportation equipment.
- Q: What are the basic parameters of ucp218 spherical bearings
- New model: ucp218, old model: ucp218, inner diameter: 90 (mm) outer diameter: 96 (mm) thickness: 356 (mm) weight: (kg) bearing material: high temperature bearing steel use: general type: external spherical bearing
- Q: NSK bearing the suffix D1 is what mean
- Generally, the rolling bearings are composed of four parts: the outer ring, the inner race, the rolling body and the cage. According to the shape of the rolling element, the rolling bearings are divided into two major categories: ball bearings and roller bearings.
- Q: although after the installation of the bearing will feel good, so does it have any effect on the quality of bearings?
- It should be fixed, fixed, there will be no effect
- Q: What is the difference between UCF bearings and UCFU bearings?
- According to the definition of standard JB/T 6640-2007 "rolling bearing spherical ball bearing code method", UC is a type of structure bearing code, with the top wire outer spherical ball bearing; FC is the type code of the bearing seat, said casting raised circular seat; UCFC is ball bearing structure type code, said with the convex platform round a top silk outside spherical ball bearing type structure.The definition of UCF code in the above standards, the domestic and outer bearing seat type control, UCF, NTN or NSK product code, corresponding to our code named UCFU, the standard is defined with square seat top silk outside spherical ball bearing type structure.The current standard should be UCFU...... This square block old code name is F, the new code name is FU, but because the code is a combination of FU in the U province will not cause ambiguity, so this omission U name is widely called. In fact, these two terms refer to one thing.
- Q: Fixed fc207 bearing seat. Do not use flat pad. Can you use straight nut lock?
- 2, the flat pad is equivalent to increase the sliding body between the bolt cap and the connecting piece, so that when tightening the bolt or nut, the utility model is more labor-saving.
- Q: What kinds of spherical ball bearing classification method?
- GB / T 7810-1995 rolling bearing spherical ball bearingJB / T 5303-2002 spherical ball bearingJ13 / T 6640-2007 rolling bearing spherical ball bearing
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High quality Cylindrical Roller Bearing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
OKorder Financial Service
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