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KH 61914 E TA Angular Contact Bearing

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Part Number KH 61914 E TA
Series KH
Bearing Type Angular Contact

Dimensions

Bore Diameter d [mm] 70
Outer Diameter D [mm] 100
Width B [mm] 16
Pitch Circle Diameter dm [mm] 85
Ball Diameter Dw [mm] 6.35
OD Inner Ring d1 [mm] 80.10
OD Inner Ring - Open Side d2 [mm] 78.50
ID Outer Ring D1 [mm] 91.30
ID Outer Ring - Open Side D2 [mm] 93.40
Chamfer r1,2 [mm] 1
Chamfer - Open Side r3,4 [mm] 0.30

Ratings

Limiting Speed: Oil Lub. noil [RPM] 22,500
Limiting Speed: Grease Lub. ngrease [RPM] 17,000
Dynamic Radial Load Rating C [N] 12,400
Static Radial Load Rating - Steel Balls C0 [N] 10,100
Static Radial Load Rating - Si3N4 Balls C0 HY [N] 7,050

Geometric Data

Number of Balls Z [qty] 32
Contact Angle a0 [°] 25
Bearing Weight m [kg] 0.35

Mating Part Dimensions

Chamfer Associated Component ra max [mm] 0.60
Chamfer Associated Component - Open Side rb max [mm] 0.30
Abutment Diameter Inner Ring da min [mm] 76
Abutment Diameter Outer Ring Da max [mm] 94.50

Bearing Preload Data

Light Pre-Load Fv [N] 100
Light Axial Rigidity Cax [N/µm] 122
Medium Pre-Load Fv [N] 310
Medium Axial Rigidity Cax [N/µm] 182
Heavy Pre-Load Fv [N] 620
Heavy Axial Rigidity Cax [N/µm] 235
Minimum Spring Pre-Load Ff [N] 590
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