Ball Bearing, Angular Contact HY KH 61913 E TA | GMN Bearing USA

Ball Bearing, Angular Contact HY KH 61913 E TA

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HY KH 61913 E TAHY KH 61913 E TA
Part NumberHY KH 61913 E TA
Bearing Size61913

Bearing Dimensions

Bore Diameterd [mm]65
Outer DiameterD [mm]90
Single Bearing WidthB [mm]13
Pitch Circle Diameterdm [mm]77.5
Ball DiameterDw [mm]5.56
OD Inner Ringd1 [mm]73.1
OD Inner Ring - Open Sided2 [mm]71.8
ID Outer RingD1 [mm]82.9
ID Outer Ring - Open SideD2 [mm]84.5
Chamferr1,2 [mm]1.0
Chamfer - Open Sider3,4 [mm]0.3

Bearing Load Ratings

Dynamic Radial Load RatingC [N]10100
Static Radial Load Rating - Steel BallsC0 [N]8200
Static Radial Load Rating - Si3N4 BallsC0 HY [N]5800

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]31250
Speed Value - Grease Lubricationngrease [1/min]23125
Bearing SeriesKH
Hybrid (Si3N4 Balls)Yes

Geometrical Data

Number of BallsZ [Qty]34
Contact Angleα0 [°]25
Bearing Weightm [kg]0.207

Mating Part Dimensions

Abutment Diameter Inner Ringda,b min [mm]70.0
Abutment Diameter Outer RingDa,b max [mm]85.0
Chamfer Associated Componentra max [mm]0.6
Chamfer Associated Component - Open Siderb max [mm]0.30

Bearing Preload Data

Light Pre-LoadFv [N]80
Light Axial RigidityCax [N/µm]113
Medium Pre-LoadFv [N]250
Medium Axial RigidityCax [N/µm]169
Heavy Pre-LoadFv [N]500
Heavy Axial RigidityCax [N/µm]219
Minimum Spring Pre-LoadFf [N]480


  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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