Ball Bearing, Angular Contact SM 6009 C TA

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SM 6009 C TASM 6009 C TA
Part NumberSM 6009 C TA
Bearing Size6009

Bearing Dimensions

Bore Diameterd [mm]45
Outer DiameterD [mm]75
Single Bearing WidthB [mm]16
Pitch Circle Diameterdm [mm]60.0
Ball DiameterDw [mm]8.73
OD Inner Ringd1 [mm]54.7
ID Outer RingD1 [mm]65.0
ID Outer Ring - Open SideD2 [mm]68.6
Chamferr1,2 [mm]1.0
Chamfer - Open Sider3,4 [mm]0.6

Bearing Load Ratings

Dynamic Radial Load RatingC [N]18500
Static Radial Load Rating - Steel BallsC0 [N]11400
Static Radial Load Rating - Si3N4 BallsC0 HY [N]8000

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]33000
Speed Value - Grease Lubricationngrease [1/min]24500
Bearing SeriesSM
Hybrid (Si3N4 Balls)No

Geometrical Data

Number of BallsZ [Qty]18
Contact Angleα0 [°]15
Bearing Weightm [kg]0.238

Mating Part Dimensions

Abutment Diameter Inner Ringda,b min [mm]51.0
Abutment Diameter Outer RingDa,b max [mm]69.0
Chamfer Associated Componentra max [mm]1.0
Chamfer Associated Component - Open Siderb max [mm]0.30

Bearing Preload Data

Light Pre-LoadFv [N]90
Light Axial RigidityCax [N/µm]44
Medium Pre-LoadFv [N]275
Medium Axial RigidityCax [N/µm]69
Heavy Pre-LoadFv [N]550
Heavy Axial RigidityCax [N/µm]93
Minimum Spring Pre-LoadFf [N]560

Notes:

  1. Position of the oiling Nozzle (dT) for bearings with TA cage/ TXM cage upon request
  2. The stated load and speed values are given for a spring preloaded single bearing with oil/air or oil mist lubrication. If specific applications differ, please consult correction factors and/or GMN USA engineers.

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