Ball Bearing, Angular Contact S 6207 C TA

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S 6207 C TAS 6207 C TA
Part NumberS 6207 C TA
Bearing Size6207

Bearing Dimensions

Bore Diameterd [mm]35
Outer DiameterD [mm]72
Single Bearing WidthB [mm]17
Pitch Circle Diameterdm [mm]53.5
Ball DiameterDw [mm]11.11
OD Inner Ringd1 [mm]47.4
ID Outer RingD1 [mm]60.6
ID Outer Ring - Open SideD2 [mm]64.5
Chamferr1,2 [mm]1.1
Chamfer - Open Sider3,4 [mm]0.6

Bearing Load Ratings

Dynamic Radial Load RatingC [N]35000
Static Radial Load Rating - Steel BallsC0 [N]24300
Static Radial Load Rating - Si3N4 BallsC0 HY [N]17100

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]32000
Speed Value - Grease Lubricationngrease [1/min]24000
Bearing SeriesS
Hybrid (Si3N4 Balls)No

Geometrical Data

Number of BallsZ [Qty]13
Contact Angleα0 [°]15
Bearing Weightm [kg]0.290

Mating Part Dimensions

Abutment Diameter Inner Ringda,b min [mm]43.0
Abutment Diameter Outer RingDa,b max [mm]64.0
Chamfer Associated Componentra max [mm]1.0
Chamfer Associated Component - Open Siderb max [mm]0.60

Bearing Preload Data

Light Pre-LoadFv [N]180
Light Axial RigidityCax [N/µm]60
Medium Pre-LoadFv [N]530
Medium Axial RigidityCax [N/µm]102
Heavy Pre-LoadFv [N]1000
Heavy Axial RigidityCax [N/µm]142
Minimum Spring Pre-LoadFf [N]900

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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