Jinan Xiangcheng International Co., Ltd.
Main products:Deep Groove Ball Bearing,Taper Roller Bearing,Pillow Block Bearing,Cylindrical Roller Bearing
Products
Contact Us
  • Contact Person : Ms. Zhao Emily
  • Company Name : Jinan Xiangcheng International Co., Ltd.
  • Tel : 86-531-82391048,15169035306
  • Fax : 86-531-82391048
  • Address : Shandong,Jinan,Room 403,Tower 1,Cyberport Building,No.47 Shanda Road,Lixia District,Jinan
  • Country/Region : China
  • Zip : 250013

double row sl bearing

double row sl bearing
Product Detailed
double row sl bearing 1.ISO 9001 2.High quality,low price.

double row sl bearing 

Linear contact exists between the roller of the cylindrical roller bearing and the tray with big radical load capacity . So it is suitable for high speed rotating from the view of it structure. This kind of bearings include all types of bearing, rollers guided by the inner or outer rings.

 

 

NU

Shifting bearings

NJ

Singledirectionalpositioned bearings

NUP

Positioned bearing

N

Shifting bearings

NF

Singledirectionalpositioned bearings

SL0450...X

Cylindrical roller bearings with stopping rings

SL0450...PX

Cylindrical roller bearings with stopping rings ,single face sealed

SL0450...PPX

Cylindrical roller bearings with stopping rings, double face sealed

SL04...X

Cylindrical roller bearings with stopping rings

SL04...PX

Cylindrical roller bearings with stopping rings, single face sealed

SL04...PPX

Cylindrical roller bearings with stopping rings , double face sealed

 

 

 

Structure                                                                                                                                     

 The cylindrical roller bearings of various structures are divided as per the different retaining edges. NU type cylindrical roller bearings have two retaining edges on the outer ring with non-retained inner ring. N type cylindrical roller bearings have two retained inner rings with non-retained outer ring. Both NU and N types cylindrical roller bearings are shifting bearings with separable inner and outer rings for easy dismounting. NJ type bearings have double retained outer rings with single retained inner ring. NF type bearings have double retained inner rings with single retained outer rings. They can bear the single directional axle force . NUP type cylindrical roller bearing is used as fixed bearing which can bear the alternative directional axial force. Bearings of this type have double retained outer ring with one retaining ring.

 

Re-enforced cylindrical roller bearing                                                                                       

To distinguish from the common cylindrical roller bearings, the re-enforce E cylindrical roller bearings are marked with the suffix E. This E type bearings have the same main dimensions as the common bearings except the increased diameter , length , and numbered of the rollers. The load capacity is also enhanced accordingly.

This type bearings have big rational load. So as shown in Figure, when compared with the common bearings of the same shaft diameter, the bearing outer diameter should be reduced or the shaft diameter should be increased when the bearings with same outer diameter are used so that the rigidity of the shaft can be enhanced.

Besides, the incircle of E type is different from the common bearings , so they are not inter-changeable.

double row sl bearing



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