Description
Product Description -- Ball Screw Brackets EF/EK SeriesBall screw support seat is the bearing connecting the screw rod and the motor. Its structure and specialty are the finished products of the shaft end of the standard ball screw stock. The standardized support units EK and EF are prepared, and the standard support units BK and BF are prepared for the general ball screw. The support unit on the fixed side is equipped with JIS5 grade angular contact ball bearing which has been preloaded and adjusted.
Feature Ball screw support seat is the bearing support seat that supports and connects the screw rod and the motor. The support seat is generally divided into fixed side (K is added after it for BK12) and support unit assembly (F is used for BF12). They are all equipped with JIS5 grade angular contact ball bearings with preload adjustment.
The support seat of the ball screw is equipped with a subminiature angular contact ball bearing with a contact angle of 45 ° developed for the subminiature ball screw, which can achieve high rigidity, high precision and stable rotation performance.
The support unit on the support side uses deep groove ball bearings. The internal bearings of support units such as EK and BK are filled with appropriate lithium soap base grease and sealed with special sealing washers, which can be installed directly and used for a long time.TypeThe main types of ball screw support seat are
1. Screw rod support seat - FK
Standard support seat with the same specification as THK. It is a special support seat on both sides of the ball screw.
2. Heavy load support seat - WBK
Standard support seat with the same specification as NSK. It is a special heavy-duty support seat on both sides of the ball screw.
3. Nut support - MGD
Standard nut support seat for ball screw.
4. Nut support - MC
Standard nut support seat for ball screw.
5. Locking nut (RN)
Standard support seat with the same specification as THK. It is a special support seat on both sides of the ball screw.
6. Screw rod support seat - AK
Standard support seat with the same specification as THK. It is a special support seat on both sides of the ball screw.
7. Screw rod support seat - EK
Standard support seat with the same specification as THK. It is a special support seat on both sides of the ball screw.
8. Screw rod support seat - BK
The standard screw rod support seat has the same specification as THK. It is a special support seat on both sides of the ball screw.StructureThere are 8 types of support seats. For the shaft end and finished products of standard ball screw stock, standardized support seats EK, EF, FK and FF are prepared, and for general ball screw, standard support seats AK, AF, BK and BF are prepared.
The fixed side is equipped with JIS5 grade or P0 grade angular contact ball bearings that have been pre-pressed and adjusted. The most economical matching can be made according to the selected screw grade.
High precision and stable rotation performance.
The support side uses deep groove ball bearing.
The internal bearings of the support seats EK, BK, FK and AK contain an appropriate amount of lithium soap grease and are sealed with special seals. So these models can be used for a long time.Specification
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FAQ:
Q1: Are you a factory or trading company?
A1: We are not only a factory, we are also the trading company ,we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment,also will take video or pictures send to you.
Q3: When can I get the price?
A3: We will arrange the sale manager one to one to quote you within 1 hour after we get your inquiry.
Q4: How could I get a sample?
A4: If you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.also ,we are the gold supplier of Alibaba, you can get the most preferential delivery costs.
Q5: What are the way of the transportation?
A5: Depending upon the weight of goods ,we can ship by express ,air and shipping ,including DHL ,UPS ,TNT and Fedex.
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