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HY SM 61914 C TA Angular Contact Bearing

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Part Number HY SM 61914 C TA
Series SM
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] 70
Outer Diameter D [mm] 100
Width B [mm] 16
Pitch Circle Diameter dm [mm] 85
Ball Diameter Dw [mm] 7.940
OD Inner Ring d1 [mm] 80.100
ID Outer Ring D1 [mm] 89.900
ID Outer Ring - Open Side D2 [mm] 92.700
Chamfer r1,2 [mm] 1
Chamfer - Open Side r3,4 [mm] 0.300


Limiting Speed: Oil Lub. noil [RPM] 29,375
Limiting Speed: Grease Lub. ngrease [RPM] 21,875
Dynamic Radial Load Rating C [N] 17,300
Static Radial Load Rating - Steel Balls C0 [N] 13,000
Static Radial Load Rating - Si3N4 Balls C0 HY [N] 9,200

Geometric Data

Number of Balls Z [qty] 24
Contact Angle a0 [°] 19
Bearing Weight m [kg] 0.346

Mating Part Dimensions

Chamfer Associated Component ra max [mm] 0.600
Chamfer Associated Component - Open Side rb max [mm] 0.300
Abutment Diameter Inner Ring da min [mm] 76
Abutment Diameter Outer Ring Da max [mm] 94.500

Bearing Preload Data

Light Pre-Load Fv [N] 90
Light Axial Rigidity Cax [N/µm] 71
Medium Pre-Load Fv [N] 260
Medium Axial Rigidity Cax [N/µm] 105
Heavy Pre-Load Fv [N] 530
Heavy Axial Rigidity Cax [N/µm] 139
Minimum Spring Pre-Load Ff [N] 660
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