Custom roller bearing race for business as the guide sleeve

Company Advantages
1. DMS Seal Manufacturer roller bearing race is offered in various designed styles in order to meet different requirements. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system
2. The product is becoming increasingly popular because it protects people from harmful bacteria which may cause skin allergies. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management
3. The product is regarded as one of the best quality-assured products in the industry. DMS o-ring seal has advanced machines and equipment for its production
4. The quality control of this product is conducted by a professional team. We can support OEM and ODM
5. Strict quality inspections are carried out before delivery to increase its qualification ratio. Quality control of the seals is the basis for DMS Seals

1. Installation Recommendation 

2. Application and properties

Applicable to the guiding of piston and piston rod of hydraulic cylinder and air cylinder, has the function of supporting and guiding. The guide strips with the thickness which equal to or greater than 2mm, double sided embossing could be provided, the embossing structure is conducive to the formation of lubrication micro-pit, improve micro lubrication, at the same time, it is helpful to embed tiny foreign objects and protect the sealing system.

3. Standard materials

White virgin PTFE

4. Working Conditions

Working  Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
Custom as Required	—	-55℃ +225℃	15 m/s	hydraulic oil, emulsion, and water

Piston:  L=C × ( D - W ) - k [ mm ] D = Piston Dia. [ mm ] W = Thickness [ mm ]

Rod:    L=C × ( d + W ) - k [ mm ] d = Rod Dia. [ mm ]  C = 3.14  k=0.8

5. Length of whole roll

Thickness	1	1.5	2	2.5	3	4	5	6
Length of whole roll ( m )	55	35	27	22	18	13	10	8

Above data only for reference, it shall follow the actual products.

Standard groove width

Groove width L2

2.5

3.2

4

4.2

5.6

6

6.3

8.1

9.7

10

12

15

18

20

25

30

40

50

The products of various width could be provided.

Standard thickness of product

Thickness W

1

1.5

1.55

2

2.5

3

4

5

6

The products of various thickness could be provided.

Company Features
1. With years of excellence heritage for designing and manufacturing high-quality , Dms Seals Technology Co.,limited enjoys a sound reputation in the industry.
2. Dms Seals Technology Co.,limited has patented advanced technology in the development of roller bearing race .
3. Our ultimate goal is to become an internationally competitive ball bearing stiffness exporter. Check it!