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S 61919 C TA Angular Contact Bearing

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Part Number S 61919 C TA
Series S
Bearing Type Angular Contact
GMN's S series angular contact bearing dimension drawing. Drawing of bearing dimensions with blue lines indicating diameter measurements corresponding to numbers in the data tables.


Bore Diameter d [mm] 95
Outer Diameter D [mm] 130
Width B [mm] 18
Pitch Circle Diameter dm [mm] 112.500
Ball Diameter Dw [mm] 10.320
OD Inner Ring d1 [mm] 106.200
ID Outer Ring D1 [mm] 118.800
ID Outer Ring - Open Side D2 [mm] 122.900
Chamfer r1,2 [mm] 0.600
Chamfer - Open Side r3,4 [mm] 0.600


Limiting Speed: Oil Lub. noil [RPM] 15,000
Limiting Speed: Grease Lub. ngrease [RPM] 11,000
Dynamic Radial Load Rating C [N] 41,000
Static Radial Load Rating - Steel Balls C0 [N] 47,000
Static Radial Load Rating - Si3N4 Balls C0 HY [N] 33,000

Geometric Data

Number of Balls Z [qty] 27
Contact Angle a0 [°] 15
Bearing Weight m [kg] 0.590

Mating Part Dimensions

Chamfer Associated Component ra max [mm] 0.600
Chamfer Associated Component - Open Side rb max [mm] 0.600
Abutment Diameter Inner Ring da min [mm] 102
Abutment Diameter Outer Ring Da max [mm] 124

Bearing Preload Data

Light Pre-Load Fv [N] 210
Light Axial Rigidity Cax [N/µm] 93
Medium Pre-Load Fv [N] 630
Medium Axial Rigidity Cax [N/µm] 150
Heavy Pre-Load Fv [N] 1,250
Heavy Axial Rigidity Cax [N/µm] 209
Minimum Spring Pre-Load Ff [N] 1,050
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