Ball Bearing, Angular Contact HY SM 6015 C TA

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HY SM 6015 C TAHY SM 6015 C TA
Part NumberHY SM 6015 C TA
Bearing Size6015

Bearing Dimensions

Bore Diameterd [mm]75
Outer DiameterD [mm]115
Single Bearing WidthB [mm]20
Pitch Circle Diameterdm [mm]95.0
Ball DiameterDw [mm]11.91
OD Inner Ringd1 [mm]87.8
ID Outer RingD1 [mm]102.2
ID Outer Ring - Open SideD2 [mm]107.0
Chamferr1,2 [mm]1.1
Chamfer - Open Sider3,4 [mm]0.6

Bearing Load Ratings

Dynamic Radial Load RatingC [N]36000
Static Radial Load Rating - Steel BallsC0 [N]26500
Static Radial Load Rating - Si3N4 BallsC0 HY [N]18700

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]26250
Speed Value - Grease Lubricationngrease [1/min]19375
Bearing SeriesSM
Hybrid (Si3N4 Balls)Yes

Geometrical Data

Number of BallsZ [Qty]22
Contact Angleα0 [°]17
Bearing Weightm [kg]0.640

Mating Part Dimensions

Abutment Diameter Inner Ringda,b min [mm]82.0
Abutment Diameter Outer RingDa,b max [mm]107.0
Chamfer Associated Componentra max [mm]1.1
Chamfer Associated Component - Open Siderb max [mm]0.60

Bearing Preload Data

Light Pre-LoadFv [N]180
Light Axial RigidityCax [N/µm]82
Medium Pre-LoadFv [N]550
Medium Axial RigidityCax [N/µm]126
Heavy Pre-LoadFv [N]1100
Heavy Axial RigidityCax [N/µm]167
Minimum Spring Pre-LoadFf [N]1230

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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