High quality Cylindrical Roller Bearing System 1

High quality Cylindrical Roller Bearing

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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 noise 3.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 brand is bearing LK?: The company has a large number of inventory stock, product types include: deep groove ball bearings, self-aligning ball bearings, cylindrical roller bearings, spherical roller bearing

Q:What's the difference between the bore of the bearing seat?: Because the bearings are standard parts, the shafts used for machining and mounting bearings are made of base holes, while the bearing housings are made of base shafts. The bearing seat should be used with negative difference, and the machining shaft should be used as a positive difference. Unambiguous. Because I do not have the processing manual data, so I do not discuss the specific size.

Q:What is the meaning of bearing ucpk206-18: HelloThis is the spherical bearings inch diameterBut the model of this bearing seat is not correctNo PK bearing housingYou're looking at the model

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:Why don't belt conveyors use standard bearing housings?: First of all, you understand the wrong, the bearings and bearings are located in the axial direction, because the radial general seat of the inner circle and the outer surface of the bearing is size standardized.Generally do not use special positioning methods, such as external spherical bearings need to adjust the role of the heart, generally does not use the outer ring bearings. If axial alignment is required, an outer spherical bearing with circlip is recommended.

Q:how to choose the bearing block 10Bearing inner diameter 50, outer diameter 80, width 10, code type 160106000, what kind of bearing seat should be chosen?I should check to insert ball bearings in there?: To see your seat. What are the requirements for a general high, from the overall length of the screw. Several parameters.

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. The nylon retainer can effectively prevent the static electricity caused by rotating friction.

Q:Can the SNK bearing seat be fitted with a tight sleeve?: SKF bearing seat can be installed with a tight set of bearings, SKF bearing seat has SNH, SNU, SNL and other models, here in the sincere heavy bearing seat on the SNL series bearing block to illustrate.The SNL bearing housings can be mixed in one case using two sizes. For example, SNL511-609 can hold 22211EKOr 22309CCK/W33 spherical roller bearings. The outer diameters of the two bearings are 100mm. Using different tightening sleeves, oil seals with different cross section heights and fixed rings with different widths, the two series of bearings can be accommodated in the same bearing seat.

Q:What is the meaning of ucf207 bearings UCF: The landlord of this bearing is mainly divided into two parts, one part is the bearing seat, the other part is the representative of UC bearings, bearings, f bearing seat, UCF means a complete spherical bearings

Q:Bearing UCP206 and UCPH206 what is the difference: Internal diameter D 30 mmLength L 165 mmHeight H2 83 mmVertical bearing housing with heart height UCPH206Internal diameter D 30 mmLength L 165 mmHeight H2 90 mmCast iron bearing seat, with long base, inner ring with flat headed screws outer spherical surface bearing, RSR type seal, three heavy sealing ring

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