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HY S 6021 C TA Ceramic Angular Contact Bearing

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Part Number HY S 6021 C TA
Series S
Bearing Type Angular Contact
Ball Material Ceramic (Si3N4)
Hybrid (Si3N4 Balls) 1
Ring Material Silicon Nitride (Si3N4)
GMN's S series angular contact bearing dimension drawing. GMN Bearing USA GMN Bearing USA

Dimensions

Bore Diameter d [mm] 105
Outer Diameter D [mm] 160
Width B [mm] 26
Pitch Circle Diameter dm [mm] 132.500
Ball Diameter Dw [mm] 15.875
OD Inner Ring d1 [mm] 122.800
ID Outer Ring D1 [mm] 142.200
ID Outer Ring (Open Side) D2 [mm] 148.600
Chamfer rs [mm] 2
Chamfer (Open Side) r1s [mm] 1

Ratings

Limiting Speed: Oil Lub. noil [RPM] 16,000
Limiting Speed: Grease Lub. ngrease [RPM] 12,000
Dynamic Radial Load Rating Cr [N] 86,000
Static Radial Load Rating - Steel Balls C0r [N] 89,000
Fatigue Load Limit Cur [N] 2,920

Geometric Data

Number of Balls Z [qty] 22
Contact Angle a0 [°] 15
Bearing Weight m [kg] 1.400

Mating Part Dimensions

Chamfer Associated Component ra max [mm] 2
Chamfer Associated Component (Open Side) rb max [mm] 1
Abutment Diameter Inner Ring da,b min [mm] 115.800
Abutment Diameter Outer Ring Da max [mm] 150.600
Abutment Diameter Outer Ring Db max [mm] 152.200
Oil Nozzle Position dT [mm] 127.900

Bearing Preload Data

Light Pre-Load Fv L [N] 440
Light Axial Rigidity Cax L [N/µm] 136
Medium Pre-Load Fv M [N] 1,310
Medium Axial Rigidity Cax M [N/µm] 219
Heavy Pre-Load Fv S [N] 2,610
Heavy Axial Rigidity Cax S [N/µm] 307
Minimum Spring Pre-Load Ff [N] 3,180
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