professional roller bearing

1.Material: bearing steel 2.Seals Type: open 3.Model number:NJ307 4.Place of Origin: Shandong

Detailed Product Information:

1) High quality and competitive price

2) Good craftwork

3) Advanced technology

4) ISO9001: 2000 approved

1.Technical indicate:

1)Basic  load ratings (dyc):66.6

2)Basic load ratings (stc): 65.5

3)Abutment and fillet dimensions (Ds min):41.5

4)Abutment and fillet dimensions (dh max): 44

5)Abutment and fillet dimensions (R max): 1.5

6)Speed ratings (Grease):8000

7) Speed ratings (Oil): 9500

8)Weight (kg):0.54

2. Detailed Information :

1)Name: cylinder roller bearing

2)Brand:CFG;ZWZ

3)Model number: NJ307

4)Feature:

  A single row cylindrical roller bearings: cylindrical roller bearing is single bearings, easy to install and disassemble, two front-runners can be used with tight, correction of the roller and groove contact between line can reduce stress concentration. Including N, NU, NJ, NUP

  It is the separable bearing with low friction and high limit speed .The double row cylindrical roller bearing has the advantage of competitive structure high rigidity and load capacity etc .

5)Application:

Application: It can be used for machine spindle application and most four rows cylindrical roller bearings are used for cool and hot mils .

6)Payment terms:FOB shanghai

3.picture:

professional roller bearing