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Oil seal OS-Q10

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  1. Hattemerbroek 16 items
  2. Central warehouse 2 items
  1. Oil Seal NBR/Fabric + SS spring Type: OS-Q10
    Dimensions: 110 x 135 x 12
    Part number: 6566217
    In Stock
    More Details
  2. Oil Seal NBR/Fabric + SS spring Type: OS-Q10
    Dimensions: 115 x 140 x 12
    Part number: 137274
    Delivery time: 1-3 weeks
    More Details
  3. Oil Seal NBR/Fabric + SS spring Type: OS-Q10
    Dimensions: 120 x 150 x 13
    Part number: 115572
    Delivery time: 1-3 weeks
    More Details
  4. Oil Seal NBR/Fabric + SS spring Split version Type: OS-Q10
    Dimensions: 130 x 160 x 12
    Part number: 6559934
    In Stock
    More Details
  5. Oil Seal NBR/Fabric + SS spring Type: OS-Q10
    Dimensions: 150 x 180 x 12
    Part number: 126277
    Delivery time: 1-3 weeks
    More Details
  6. Oil Seal NBR/Fabric + SS spring Type: OS-Q10
    Dimensions: 150 x 190 x 16
    Part number: 115589
    Delivery time: 1-3 weeks
    More Details

71 items

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OS-Q10

Description

  • Fabric-reinforced OD
  • Spring-loaded elastomer sealing lip


Special features

  • Modern sealing lip design for high dynamic sealing action
  • Robust, fabric-reinforced outer diameter (no metal case)
  • High resistance to wear
  • For housings with increased surface roughness
  • Simple installation and replacement of the seal possible
  • All components of the seal are corrosion-resistant
  • Split design available, can be replaced without deinstallation of the shaft


Applications e.g.:

  • Heavy machinery
  • Marine applications
  • Rolling mills
  • Wind power systems
  • Large gearboxes


Materials

Standard material

Sealing lip NBR 80
OD layer NBR-impregnated cotton fabric
Spring Stainless steel 1.4310


Special materials

Sealing lip FKM 80
OD layer FKM-impregnated cotton fabric
Spring Stainless steel 1.4310


Application parameters

For the standard materials combination

Temperature  -30°C to +100°C                                                                                           
Pressure Drukloos, max. 0,05 MPa
Shaft speed max. 20 m/s
Media Mineral oil based lubricants

The diff erent permitted maximum values should always be seen in connection with all application parameters. The total load on the seal is the combination of individual values.


Design information

Shaft

Tolerance ISO h9
Hardness 60 HRC
Roughness Ra = 0,2 - 0,8 μm
Rmax ≤ 2,5 μm
Surface finish free of orientation (lead free)


Housing bore

Tolerance D ≤500mm: ISO H8
D >500mm: D+0,0004 x D
Roughness Ra = 1,6 - 4 μm 
Rmax ≤ 15 μm


Installation

The radial shaft seal is installed in an axially accessible housing. The outer diameter and the height of the seal are slightly oversized. The outer diameter is somewhat compressed during installation. Tightening the flange cover also causes slight axial compression of the seal height. The types OS-Q12 and OS-Q13 are installed in pairs back to back, as a rule.

Please read our installation instructions.

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