Ball Bearing, Angular Contact SM 6003 C TA | GMN Bearing USA

Ball Bearing, Angular Contact SM 6003 C TA

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SM 6003 C TASM 6003 C TA
Part NumberSM 6003 C TA
Bearing Size6003

Bearing Dimensions

Bore Diameterd [mm]17
Outer DiameterD [mm]35
Single Bearing WidthB [mm]10
Pitch Circle Diameterdm [mm]26.0
Ball DiameterDw [mm]4.76
OD Inner Ringd1 [mm]22.7
ID Outer RingD1 [mm]29.4
ID Outer Ring - Open SideD2 [mm]30.7
Chamferr1,2 [mm]0.3
Chamfer - Open Sider3,4 [mm]0.3

Bearing Load Ratings

Dynamic Radial Load RatingC [N]5150
Static Radial Load Rating - Steel BallsC0 [N]2410
Static Radial Load Rating - Si3N4 BallsC0 HY [N]1690

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]77000
Speed Value - Grease Lubricationngrease [1/min]58000
Bearing SeriesSM
Hybrid (Si3N4 Balls)No

Geometrical Data

Number of BallsZ [Qty]14
Contact Angleα0 [°]15
Bearing Weightm [kg]0.037

Mating Part Dimensions

Abutment Diameter Inner Ringda,b min [mm]20.0
Abutment Diameter Outer RingDa,b max [mm]31.5
Chamfer Associated Componentra max [mm]0.3
Chamfer Associated Component - Open Siderb max [mm]0.10

Bearing Preload Data

Light Pre-LoadFv [N]25
Light Axial RigidityCax [N/µm]19
Medium Pre-LoadFv [N]80
Medium Axial RigidityCax [N/µm]30
Heavy Pre-LoadFv [N]160
Heavy Axial RigidityCax [N/µm]41
Minimum Spring Pre-LoadFf [N]155


  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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