GN 709.7

Grub-screws thrust pads ring washers

Teknisk datablad
CE.56161-mbt_ga

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    Description GN 709.7-10-12-B
    Position
    —
    • —
    d1
    —
    • —
    l1 ±0.13
    —
    • —
    d2
    —
    • —
    d3
    —
    • —
    d4
    —
    • —
    l2
    —
    • —
    Weight
    —
    • —
    CAD
  • Description GN 709.7-10-12-B
    Position 0
    d1 10
    l1 ±0.13 12
    d2 M4
    d3 6
    d4 7
    l2 5.6
    Weight 7
  • Description GN 709.7-10-12-K
    Position 0
    d1 10
    l1 ±0.13 12
    d2 M4
    d3 6
    d4 7
    l2 5.6
    Weight 5
  • Description GN 709.7-10-12-R
    Position 0
    d1 10
    l1 ±0.13 12
    d2 M4
    d3 6
    d4 7
    l2 5.6
    Weight 7
  • Description GN 709.7-10-25-B
    Position 0
    d1 10
    l1 ±0.13 25
    d2 M4
    d3 6
    d4 7
    l2 18.6
    Weight 14
  • Description GN 709.7-10-25-K
    Position 0
    d1 10
    l1 ±0.13 25
    d2 M4
    d3 6
    d4 7
    l2 18.6
    Weight 12
  • Description GN 709.7-10-25-R
    Position 0
    d1 10
    l1 ±0.13 25
    d2 M4
    d3 6
    d4 7
    l2 18.6
    Weight 14
  • Description GN 709.7-13-16-B
    Position 0
    d1 13
    l1 ±0.13 16
    d2 M5
    d3 8.5
    d4 10
    l2 7.2
    Weight 15
  • Description GN 709.7-13-16-K
    Position 0
    d1 13
    l1 ±0.13 16
    d2 M5
    d3 8.5
    d4 10
    l2 7.2
    Weight 15
  • Description GN 709.7-13-16-R
    Position 0
    d1 13
    l1 ±0.13 16
    d2 M5
    d3 8.5
    d4 10
    l2 7.2
    Weight 16
  • Description GN 709.7-13-25-B
    Position 0
    d1 13
    l1 ±0.13 25
    d2 M5
    d3 8.5
    d4 10
    l2 16.2
    Weight 24
  • Description GN 709.7-13-25-K
    Position 0
    d1 13
    l1 ±0.13 25
    d2 M5
    d3 8.5
    d4 10
    l2 16.2
    Weight 20
  • Description GN 709.7-13-25-R
    Position 0
    d1 13
    l1 ±0.13 25
    d2 M5
    d3 8.5
    d4 10
    l2 16.2
    Weight 23
Main specifications
Material

Hardened steel, class 10.9 (tensile strength 1000 N/mm²).

Standard executions

  • GN 709.7-B: hardened steel flat-faced ball (54+2 HRC).
  • GN 709.7-K: acetal resin based (POM) technopolymer flat-faced ball, natural colour.
  • GN 709.7-R: hardened steel knurled flat-faced ball (54+2 HRC).

Retaining ring

NBR synthetic rubber O-Ring.

General information
Features and applications

GN 709.7 grub screws are suitable for clamping of parts to be machined. The flat-faced (non-reversible) ball allows to compensate for any misalignment of the contact surfaces up to 10°.

The O-ring keeps the ball in position and prevents the penetration of dirt.

Handlekurv
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