Rolling bearings General

Web Design And Seo For www.china-webdesign.com

ball roller bearing - China Manufacturer

Thank you for inquiry my ball roller bearing, Tel: 0379-64331653, E-mail: info@lyvsg.com

http://www.lyvsg.com/key-ball-roller-bearing-17/

1 rolling bearings

Bearings in the bearing load and the movement relative to each other parts intercropping rolling movement, which includes the raceway parts and with or without isolation or group of rolling bodies of the guide member. Can be used to withstand the combined load of the radial, axial or radial and axial direction.

2. Single row bearings

Having a rolling body of the rolling bearing.

3 double-row bearings

Two rolling element Rolling.

Row bearings 4.

With more than two rolling element bear the same direction as the load rolling bearing, it is pointed out that the number of columns and bearing type, for example: "four to the heart of cylindrical roller bearings".

5, filled rolling element bearings

No retainer bearing, each column sum of the rolling gap between the body circumferential smaller than the diameter of the rolling body and as small as possible, so that the bearings have a good performance.

6 angular contact bearings

The nominal contact angle greater than 0 ° and less than 90 ° Rolling.

7-aligning bearing
A raceway is spherical shape, able to adapt to the angular deviation between the two raceways axis and angular motion bearings.

8. Separable bearings

Rolling separable parts.

9. Inseparable bearings

After the final assembly, the bearing rings are not any free separation Rolling.

Note: For parts of the bearings of the different methods of separation, such as ball bearings double half-rings (02,01,08) and not the other provisions of the abbreviated term.

10 inch bearings

Dimensions and tolerances in the original design, expressed in English units of rolling bearings.

11 open type bearings

No dust cover and seal the Rolling.

12. Seals bearing

 On one or both sides fitted with seals of rolling bearings.ball bearing company

13. Dust cover bearings

Rolling side or both sides equipped with a dust cover.

14 closed type bearings

With one or two sealing rings, one or two of the dust cover and a sealing ring and a dust cover of the rolling bearing.

15 I lubricated bearings

The factory has been filling Rolling lubricant.

16. Instrument precision bearings

Instrument dedicated to rolling bearings.

17 group with bearings

Dubbed Rolling a pair or a group.precision bearing