RAU

Compact Type
Integrated Inner/Outer Ring
(Outer Dia. 21 - 226 mm)

  • Quick Ship ?
  • Roller
Model RAU is more compact and lighter weight. Because of the integrated structure, the RAU can be used for either inner ring or outer ring rotation.
View specifications and model number coding
Days to Ship
Inner Diameter Range (mm)
Inner Diameter (mm)
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Outer Diameter Range (mm)
Outer Diameter (mm)
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Dust Protection Seal
Radial Clearance
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  • Model No. Main dimensions Shoulder height Basic load rating Mass
    Inner diameter
    d
    Outer diameter
    D
    Roller pitch circle diameter
    dp
    Width
    B B1
    Greasing hole
    d0

    rmin
    ds
    (max)
    Dh
    (min)
    Radial
    Dynamic
    rating
    C
    Static
    rating
    C0
    mm mm mm mm mm mm mm mm kN kN kg
    RAU1005102114.7510.1512.5171.120.8090.009
    RAU1505152619.7510.1517.5221.321.100.012
    RAU2005203124.7510.1522.5271.491.400.015
    RAU3005304134.7510.1532.5371.892.140.021
    RAU4005405144.7510.1542.5472.142.740.027
    RAU500850665781.50.553.560.55.107.190.08
    RAU600860766781.50.563.570.55.688.680.09
    RAU700870867781.50.573.580.55.989.800.10
    RAU800880968781.50.583.590.56.3711.30.11
    RAU9008901069781.50.593.5100.56.7612.40.12
    RAU1000810011610781.50.5103.5110.57.1513.90.14
    RAU1100811012611781.50.5113.5120.57.45150.15
    RAU1200812013612781.50.5123.5130.57.8416.50.17
    RAU1300813014613781.50.5133.5140.57.9417.60.18
    RAU1400814015614781.50.5143.5150.58.3319.10.19
    RAU1500815016615781.50.5153.5160.58.8220.60.20
    RAU160131601861721320.816517923.344.90.59
    RAU170131701961821320.817518923.546.50.64
    RAU180131802061921320.818519924.549.80.68
    RAU190131902162021320.819520924.951.50.69
    RAU200132002262121320.820521925.854.50.71
    For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.
  • Model Nominal shaft diameter (mm) Width of ring (mm) Seals*1 Radial clearance*2
    RAU 100 08 UU CC0
    RAU 10~200 05 UU C0 : Positive Clearance
      08   CC0 : Preload
      13


    Note 1: Contamination protection seal UU is standard for Model RAU

    Note 2: Radial Clearance

    Units: µm
    Pitch circle diameter
    of the roller (dp) (mm)
    CC0C0
    AboveOr lessMin.Max.Min.Max.
    -18--015
    1830--015
    3050--015
    5080-80015
    80120-80015
    120140-80015
    140160-80015
    160180-100020
    180200-100020
    200225-100020


    The above selections are Online Store standards. If you need a selection that differs from the standard, please contact us at tossales@thk.com