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Flange wire guides pulley(Wire roller)
Product 1/1  Flange wire guides pulley (Wire guide roller)
  • Flange wire guides pulley(Wire roller)
  • Flange wire guides pulley(Wire roller)
  • Flange wire guides pulley(Wire roller)

    Description :

    The flange wire guides pulley(wire roller)(NC series) is used in the coil winding machines to guide the wire, the textile machinery as well. Two nylon sidewalls have been put to the both side of the ceramic ring and the bearing, it combines one wire roller. porcelain ring is trapped out of the bearing, it will rotate by the thread and wire passing on the surface of the ring. be a partial sliding friction. Thus the sliding friction has been converted to the static friction. But at the start and stop, in order to overcome the inertia, there will be a partial sliding friction. The difference between the usage of wire roller and ceramic ring is: there is a sliding friction between thread, wire and the surface of the ceramic ring, so it is applied for the smaller angle of the wire, lower pressure and other such kind of less demanding occasions. The wire roller is mainly used of static friction (part sliding friction); it is applied for the bigger angle of the wire, a certain pressure and other such kind of higher occasions. protect the insulation film and guide wire, stabilized the tension also.

    Features :

    1.The surface polish degree of the porcelain ring : Ra0.2.

    2.The sliding distance between enameled wire and the roller :0.15mm

    3.The hardness : HRa88.

    Specification :

    Part No.

    A(mm)

    B(mm)

    C(mm)

    D(mm)

    H(mm)

    NC001

    20

    15

    3

    2

    5

    NC002

    29/30

    20

    4/5

    3/4

    6.4/8

    NC003

    30

    15

    3

    2

    10

    NC004

    40

    20

    4/5

    3

    15

    NC005

    45

    30

    5/6

    4

    10

    NC006

    60

    40

    8/10

    6

    13

    NC007

    60

    40

    6/8

    7

    18

    NC008

    79

    50

    10

    8

    15

    NC009

    80

    40

    8

    7

    25

    NC010

    100

    50

    10

    8

    30

     

     


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