Search Clear Form

Search Clear Form

Search Clear Form

Search Clear Form

S 61800 C TA Angular Contact Bearing

Request a Quote Jump to Specifications

Part Number S 61800 C TA
Series S
Bearing Type Angular Contact


Bore Diameter d [mm] 10
Outer Diameter D [mm] 19
Width B [mm] 5
Pitch Circle Diameter dm [mm] 14.50
Ball Diameter Dw [mm] 2.38
OD Inner Ring d1 [mm] 12.80
ID Outer Ring D1 [mm] 16.20
ID Outer Ring - Open Side D2 [mm] 16.90
Chamfer r1,2 [mm] 0.30
Chamfer - Open Side r3,4 [mm] 0.20


Limiting Speed: Oil Lub. noil [RPM] 115,000
Limiting Speed: Grease Lub. ngrease [RPM] 86,000
Dynamic Radial Load Rating C [N] 1,660
Static Radial Load Rating - Steel Balls C0 [N] 830
Static Radial Load Rating - Si3N4 Balls C0 HY [N] 580

Geometric Data

Number of Balls Z [qty] 13
Contact Angle a0 [°] 15
Bearing Weight m [kg] 0.01

Mating Part Dimensions

Chamfer Associated Component ra max [mm] 0.30
Chamfer Associated Component - Open Side rb max [mm] 0.15
Abutment Diameter Inner Ring da min [mm] 12
Abutment Diameter Outer Ring Da max [mm] 17

Bearing Preload Data

Light Pre-Load Fv [N] 8
Light Axial Rigidity Cax [N/µm] 10
Medium Pre-Load Fv [N] 25
Medium Axial Rigidity Cax [N/µm] 17
Heavy Pre-Load Fv [N] 50
Heavy Axial Rigidity Cax [N/µm] 23
Minimum Spring Pre-Load Ff [N] 45
Desktop Tablet Mobile