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Shanghai Heer Automation Equipment Ltd.

Shanghai Heer Automation Equipment Ltd.

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High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools

High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools

    • High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools
    • High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools
  • High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools

    Product Details:

    Place of Origin: Shanghai, China (Mainland)
    Brand Name: HSFWIN
    Model Number: XSV

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: negotiation
    Packaging Details: Industrial packaging: plastic bag+ carton
    Delivery Time: 2-8 work days
    Payment Terms: L/C, D/A, D/P, T/T
    Supply Ability: 10000 Piece/Pieces per Week
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    Detailed Product Description
    Services: OEM Customized Services Brand: HSFWIN
    Model NO.: XSV Material: S55C
    Manufacturing Process: Rolled Thread Delivery: 2-15day

    HSFWIN SFNU/SFU Precision Ground Ball Screw Series Internal Return Series Ballscrews

     

    Linear Ball Screw :

     

     

    Ball screw bearings provide a variety of standardized products for various purposes. It is widely used in machine tools. The circulation modes of balls are circular conduit type, circular device type and end cover type. The pre-pressing modes include positioning pre-pressing (twin-nut mode, positioning pre-pressing mode) and constant pressure pre-pressing. Appropriate types can be selected according to their use. The screw has precision ball screw processed by high precision grinding (accuracy is divided into 6 grades from CO-C7) and cold-rolled ball screw bearing processed by high precision cold rolling (accuracy is divided into 3 grades from C7-C10). In addition, in order to cope with the urgent need of customers for delivery, there are also finished products that have been processed at the end of the shaft, semi-finished products that can be freely processed at the end of the shaft and cold-rolled ball screw bearings. As the peripheral parts of the bearing, the necessary screw support units, nut bearings, locking nuts and so on have also been standardized for users to choose and use.

     

    Preload To generate the inner force inside the ball screw to decrease the clearence and increase the rigidity, a set of one gage ( approximately 2μ ) larger steel balls is filled inside the nut or two nuts which are executing mutual displacement in axial direction.

    Preload dynamic torque The dynamic torque required for continuously rotating the screws shaft or the nuts under unload condition and the preload has applied to the ball screws.

     

     

    Model No. d I Da
    XSYR01220A2D-00 12 20 2.5
    BSHR02005-3 20 5 3.175
    BSHR02505-4 25 5 3.175
    BSHR02510-4 25 10 4.762

     

     

    High Accuracy Precision Ground Ball Screws Customized Length For Machine Tools

     

    Packaging :

     

    Packaging Details:

    1. Industrial packaging: plastic bag+ carton
    2. According to your request

    Port:

    Shanghai

     

     

    Contact Details
    Shanghai Heer Automation Equipment Ltd.

    Contact Person: ning

    Send your inquiry directly to us (0 / 3000)

    Shanghai Heer Automation Equipment Ltd.
    Room 5070, Building 4, No. 580 Shenzhou Road, Fengxian District, Shanghai
    Tel:86-021-39949356
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