China wholesale Vertical Ball Bearing Suppliers – Bearing 6203 with high temperature grease of former holder – DEMY

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our advantages are lessen charges,dynamic income team,specialized QC,sturdy factories,premium quality services for Ball Bearing 6001, Roller Pitch, Glove 40cr Roller Chain Roller Pin, Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
China wholesale Vertical Ball Bearing Suppliers – Bearing 6203 with high temperature grease of former holder – DEMY Detail:

The precision of bearing contains precision and rotating accuaracy dimension precision is a project that mount on shafts, it includes inside diameter, outside diameter, width, chamfer size tolerance or allowed value.Geometric accuracy includ diameter deviation, average inner diameter deviation, out side diameter deviation, average diameter ring width deviation in single radial plane.rotation accuracy is rotating Pendulum, including the inner ring and outer ring radial swing and the axial runout, Side of inner ring and outer diameter surface perpendicularity tolerance range.Bearing precision grade from general grade 0 to 6, 5, grade 4 and grade 2, in turn, below is table comparison between preeision class of china GB 307 and other precision standard.Giant bearing precision grade is from grade 6, 5, 4 and 2 levels of four grades. 

The outer ring 11, the inner ring 12, and the ball 13 which are bearing components are 0.95 mass% or more and 1.10 mass% or less carbon, 0.05 mass% or more and less than 0.3 mass% silicon, 0.10 mass% or more and 0.50 mass% 11 A of outer ring raceways and 12 A of inner ring raceways which are the surface which consists of steel which consists of the following manganese, 1.30 mass% or more, and 2.00 mass% or less, and consists of steel which consists of remainder iron and an impurity, and contacts with other components. And the average nitrogen concentration in the surface layer regions 11B, 12B, and 13B which are regions within a depth of 20 μm from the ball rolling surface 13A are 0.2% by mass or more and 0.7% by mass or less, and in the surface layer regions 11B, 12B, 13B, 5 or more carbides with a diameter of 0.5 micrometer or less exist per 100 micrometer.

download

 

配件

photobank

 

Company Information

未标题-1

 

Exhibition

展会

Certificate

证书


Product detail pictures:

China wholesale Vertical Ball Bearing Suppliers –  Bearing 6203 with high temperature grease of former holder – DEMY detail pictures


Related Product Guide:

Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for China wholesale Vertical Ball Bearing Suppliers – Bearing 6203 with high temperature grease of former holder – DEMY, The product will supply to all over the world, such as: Guinea, Senegal, Brasilia, With more and more Chinese products and solutions around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to supply you both better solutions and service, because we've been more and more powerful, specialist and experience in domestic and international.
  • This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Honey from Peru - 2018.10.01 14:14
    This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By James Brown from South Africa - 2017.10.23 10:29

    Related Products