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Radial shaft seals

HMS5 and HMSA10 seals

Sinofou metric rubber outside diameter radial shaft seals, HMS5 and HMSA10, also called SKF Edge seals as part of the CR Seals assortment, are designed in accordance with ISO 6194-1 and DIN 3760 for use in a wide range of industrial applications. The available size range of HMS5 and HMSA10 seals includes a full coverage of the ISO 6194-1 and DIN 3760 dimensions for shaft diameters up to 250 mm (9.842 in.) as well as an extensive range of dimensions commonly used in the market. New dimensions are continually added. Main features include: 
  • Optimized sealing lip material 
  • Spring-loaded sealing lip 
  • Optimally balanced sealing lip and flex section 
  • Beaded outside diameter 
  • Auxiliary lip (HMSA10 seals only)

Category
Tolerance
Radial Clearance
Cage
Allowable angle error
Operating temperature
Equivalent Dynamic Load
Equivalent Static Load
Code description
  • Internal diameter
    mm
    mm
  • External diameter
    mm
    mm
  • Width
    mm
    mm
  • HMS5 and HMSA10 seals
  • X Seal
  • HM and TL seals
  • PTFE seals
  • CRS1, CRSH1, CRSA1 and CRSHA1
  • 5
    1
    1
    1
    Designation Dimensions Lip material Seal design
    Shaft Bore Seal width
    d1 [mm]
    D [mm]
    b [mm]
      1850   4.775   12.7   3.175   NBR   HM1
      6X16X5 HMS5 RG   6   16   5   NBR   HMS5
      6X16X5 HMS5 V   6   16   5   FKM   HMS5
      6X16X5 HMSA10 RG   6   16   5   NBR   HMSA10
      6X16X5 HMSA10 V   6   16   5   FKM   HMSA10
      6X16X7 HMS5 RG   6   16   7   NBR   HMS5
      6X16X7 HMS5 V   6   16   7   FKM   HMS5
      6X16X7 HMSA10 RG   6   16   7   NBR   HMSA10
      6X16X7 HMSA10 V   6   16   7   FKM   HMSA10
      6X22X7 HMS5 RG   6   22   7   NBR   HMS5
      6X22X7 HMS5 V   6   22   7   FKM   HMS5
      6X22X7 HMSA10 RG   6   22   7   NBR   HMSA10
      6X22X7 HMSA10 V   6   22   7   FKM   HMSA10
      2450   6.35   12.67   4.775   NBR   HM14
      2452   6.35   12.67   4.775   FKM   HMA14
      2470   6.35   14.27   4.775   NBR   HM14
      2514   6.35   19.02   6.35   NBR   CRW1
      7X16X7 HMS5 RG1   7   16   7   NBR   HMS5
      7X16X7 HMS5 V1   7   16   7   FKM   HMS5
      7X16X7 HMSA10 RG1   7   16   7   NBR   HMSA10
      7X16X7 HMSA10 V1   7   16   7   FKM   HMSA10
      7X22X7 HMS5 RG   7   22   7   NBR   HMS5
      7X22X7 HMS5 V   7   22   7   FKM   HMS5
      7X22X7 HMSA10 RG   7   22   7   NBR   HMSA10
      7X22X7 HMSA10 V   7   22   7   FKM   HMSA10
      3044   7.95   12.7   3.175   NBR   HM4
      3050   7.95   15.9   5.156   NBR   HM1
      3060   7.95   15.9   3.962   NBR   HM14
      3080   7.95   16.08   3.581   NBR   HM14
      3086   7.95   21.89   6.35   NBR   HM14
    3
    1
    Designation Dimensions Lip material Seal design
    Shaft Bore Seal width
    d1 [mm]
    D [mm]
    b [mm]
      1850   4.775   12.7   3.175   NBR   HM1
      6X16X5 HMS5 RG   6   16   5   NBR   HMS5
      6X16X5 HMS5 V   6   16   5   FKM   HMS5
      6X16X5 HMSA10 RG   6   16   5   NBR   HMSA10
      6X16X5 HMSA10 V   6   16   5   FKM   HMSA10
      6X16X7 HMS5 RG   6   16   7   NBR   HMS5
      6X16X7 HMS5 V   6   16   7   FKM   HMS5
      6X16X7 HMSA10 RG   6   16   7   NBR   HMSA10
      6X16X7 HMSA10 V   6   16   7   FKM   HMSA10
      6X22X7 HMS5 RG   6   22   7   NBR   HMS5
      6X22X7 HMS5 V   6   22   7   FKM   HMS5
      6X22X7 HMSA10 RG   6   22   7   NBR   HMSA10
      6X22X7 HMSA10 V   6   22   7   FKM   HMSA10
      2450   6.35   12.67   4.775   NBR   HM14
      2452   6.35   12.67   4.775   FKM   HMA14
      2470   6.35   14.27   4.775   NBR   HM14
      2514   6.35   19.02   6.35   NBR   CRW1
      7X16X7 HMS5 RG1   7   16   7   NBR   HMS5
      7X16X7 HMS5 V1   7   16   7   FKM   HMS5
      7X16X7 HMSA10 RG1   7   16   7   NBR   HMSA10
      7X16X7 HMSA10 V1   7   16   7   FKM   HMSA10
      7X22X7 HMS5 RG   7   22   7   NBR   HMS5
      7X22X7 HMS5 V   7   22   7   FKM   HMS5
      7X22X7 HMSA10 RG   7   22   7   NBR   HMSA10
      7X22X7 HMSA10 V   7   22   7   FKM   HMSA10
      3044   7.95   12.7   3.175   NBR   HM4
      3050   7.95   15.9   5.156   NBR   HM1
      3060   7.95   15.9   3.962   NBR   HM14
      3080   7.95   16.08   3.581   NBR   HM14
      3086   7.95   21.89   6.35   NBR   HM14
    5
    1
    Designation Dimensions Lip material Seal design
    Shaft Bore Seal width
    d1 [mm]
    D [mm]
    b [mm]
      1850   4.775   12.7   3.175   NBR   HM1
      6X16X5 HMS5 RG   6   16   5   NBR   HMS5
      6X16X5 HMS5 V   6   16   5   FKM   HMS5
      6X16X5 HMSA10 RG   6   16   5   NBR   HMSA10
      6X16X5 HMSA10 V   6   16   5   FKM   HMSA10
      6X16X7 HMS5 RG   6   16   7   NBR   HMS5
      6X16X7 HMS5 V   6   16   7   FKM   HMS5
      6X16X7 HMSA10 RG   6   16   7   NBR   HMSA10
      6X16X7 HMSA10 V   6   16   7   FKM   HMSA10
      6X22X7 HMS5 RG   6   22   7   NBR   HMS5
      6X22X7 HMS5 V   6   22   7   FKM   HMS5
      6X22X7 HMSA10 RG   6   22   7   NBR   HMSA10
      6X22X7 HMSA10 V   6   22   7   FKM   HMSA10
      2450   6.35   12.67   4.775   NBR   HM14
      2452   6.35   12.67   4.775   FKM   HMA14
      2470   6.35   14.27   4.775   NBR   HM14
      2514   6.35   19.02   6.35   NBR   CRW1
      7X16X7 HMS5 RG1   7   16   7   NBR   HMS5
      7X16X7 HMS5 V1   7   16   7   FKM   HMS5
      7X16X7 HMSA10 RG1   7   16   7   NBR   HMSA10
      7X16X7 HMSA10 V1   7   16   7   FKM   HMSA10
      7X22X7 HMS5 RG   7   22   7   NBR   HMS5
      7X22X7 HMS5 V   7   22   7   FKM   HMS5
      7X22X7 HMSA10 RG   7   22   7   NBR   HMSA10
      7X22X7 HMSA10 V   7   22   7   FKM   HMSA10
      3044   7.95   12.7   3.175   NBR   HM4
      3050   7.95   15.9   5.156   NBR   HM1
      3060   7.95   15.9   3.962   NBR   HM14
      3080   7.95   16.08   3.581   NBR   HM14
      3086   7.95   21.89   6.35   NBR   HM14
    8
    1
    Designation Dimensions Lip material Seal design
    Shaft Bore Seal width
    d1 [mm]
    D [mm]
    b [mm]
      1850   4.775   12.7   3.175   NBR   HM1
      6X16X5 HMS5 RG   6   16   5   NBR   HMS5
      6X16X5 HMS5 V   6   16   5   FKM   HMS5
      6X16X5 HMSA10 RG   6   16   5   NBR   HMSA10
      6X16X5 HMSA10 V   6   16   5   FKM   HMSA10
      6X16X7 HMS5 RG   6   16   7   NBR   HMS5
      6X16X7 HMS5 V   6   16   7   FKM   HMS5
      6X16X7 HMSA10 RG   6   16   7   NBR   HMSA10
      6X16X7 HMSA10 V   6   16   7   FKM   HMSA10
      6X22X7 HMS5 RG   6   22   7   NBR   HMS5
      6X22X7 HMS5 V   6   22   7   FKM   HMS5
      6X22X7 HMSA10 RG   6   22   7   NBR   HMSA10
      6X22X7 HMSA10 V   6   22   7   FKM   HMSA10
      2450   6.35   12.67   4.775   NBR   HM14
      2452   6.35   12.67   4.775   FKM   HMA14
      2470   6.35   14.27   4.775   NBR   HM14
      2514   6.35   19.02   6.35   NBR   CRW1
      7X16X7 HMS5 RG1   7   16   7   NBR   HMS5
      7X16X7 HMS5 V1   7   16   7   FKM   HMS5
      7X16X7 HMSA10 RG1   7   16   7   NBR   HMSA10
      7X16X7 HMSA10 V1   7   16   7   FKM   HMSA10
      7X22X7 HMS5 RG   7   22   7   NBR   HMS5
      7X22X7 HMS5 V   7   22   7   FKM   HMS5
      7X22X7 HMSA10 RG   7   22   7   NBR   HMSA10
      7X22X7 HMSA10 V   7   22   7   FKM   HMSA10
      3044   7.95   12.7   3.175   NBR   HM4
      3050   7.95   15.9   5.156   NBR   HM1
      3060   7.95   15.9   3.962   NBR   HM14
      3080   7.95   16.08   3.581   NBR   HM14
      3086   7.95   21.89   6.35   NBR   HM14
    Designation Dimensions Lip material Seal design
    Shaft Bore Seal width
    d1 [mm]
    D [mm]
    b [mm]
      1850   4.775   12.7   3.175   NBR   HM1
      6X16X5 HMS5 RG   6   16   5   NBR   HMS5
      6X16X5 HMS5 V   6   16   5   FKM   HMS5
      6X16X5 HMSA10 RG   6   16   5   NBR   HMSA10
      6X16X5 HMSA10 V   6   16   5   FKM   HMSA10
      6X16X7 HMS5 RG   6   16   7   NBR   HMS5
      6X16X7 HMS5 V   6   16   7   FKM   HMS5
      6X16X7 HMSA10 RG   6   16   7   NBR   HMSA10
      6X16X7 HMSA10 V   6   16   7   FKM   HMSA10
      6X22X7 HMS5 RG   6   22   7   NBR   HMS5
      6X22X7 HMS5 V   6   22   7   FKM   HMS5
      6X22X7 HMSA10 RG   6   22   7   NBR   HMSA10
      6X22X7 HMSA10 V   6   22   7   FKM   HMSA10
      2450   6.35   12.67   4.775   NBR   HM14
      2452   6.35   12.67   4.775   FKM   HMA14
      2470   6.35   14.27   4.775   NBR   HM14
      2514   6.35   19.02   6.35   NBR   CRW1
      7X16X7 HMS5 RG1   7   16   7   NBR   HMS5
      7X16X7 HMS5 V1   7   16   7   FKM   HMS5
      7X16X7 HMSA10 RG1   7   16   7   NBR   HMSA10
      7X16X7 HMSA10 V1   7   16   7   FKM   HMSA10
      7X22X7 HMS5 RG   7   22   7   NBR   HMS5
      7X22X7 HMS5 V   7   22   7   FKM   HMS5
      7X22X7 HMSA10 RG   7   22   7   NBR   HMSA10
      7X22X7 HMSA10 V   7   22   7   FKM   HMSA10
      3044   7.95   12.7   3.175   NBR   HM4
      3050   7.95   15.9   5.156   NBR   HM1
      3060   7.95   15.9   3.962   NBR   HM14
      3080   7.95   16.08   3.581   NBR   HM14
      3086   7.95   21.89   6.35   NBR   HM14

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