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GMN SEALS - series L/M

Design L

The L design is particularly suited for use with normal spray load for rotating shafts and hubs.

L Seal.png
Seals_L_01.jpg

Technical data

  • Outer ring: Aluminum (GD AlSi 12)

  • Inner ring: Non-alloy steel

  • A range of temperature: -40 °– 200 °C

  • Shaft diameter: 15 – 210 mm (customized solutions until max. 270 mm)

  • Width: 10, 14, 15, 20, 22 mm (depending on size)

  • Gap height: Constantly 0.2 – 0.5 mm (depending on size)

  • Sealing gap: Horizontal

  • Axial play: Sax see table of dimensions (total axial movement from one end position to the other)

  • Increased axial clearance:Sax – 1.5 x Sax (on request all types are also available with increased axial play) order name: L dxDxB with increased axial play

  • Radial clearance: Srad = Sax /tan (42.5°)

Design M with drainage groove

The M design has grooves on the circumference which are used to remove and return penetrated liquid during heavy and direct spray impact.

M Seal.png
Seals_L_01.jpg

Technical data

  • Outer ring: Aluminum (GD AlSi 12)

  • Inner ring: Non-alloy steel

  • A range of temperature: -40 °– 200 °C

  • Shaft diameter: 15 – 210 mm (customized solutions until max. 270 mm)

  • Width: 10, 14, 15, 20, 22 mm (depending on size)

  • Gap height: Constantly 0.2 – 0.5 mm (depending on size)

  • Sealing gap: Horizontal

  • Axial play: Sax see table of dimensions (total axial movement from one end position to the other)

  • Increased axial clearance:Sax – 1.5 x Sax (on request all types are also available with increased axial play) order name: L dxDxB with increased axial play

  • Radial clearance: Srad = Sax /tan (42.5°)

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