Description
Brand - SKF
Item Number - 71811 CD/P4 SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 55
Outer Diameter (D) mm - 72
Width (B) mm - 9
Basic Dynamic Load Rating (C) kN - 10.1
Basic Static Load Rating (C0) kN - 10.8
Fatigue Load Limit (Pu) kN - 0.455
Attainable Grease Lubrication (r/min) - 18000
Speeds Oil-Air Lubrication (r/min) - 28000
Weight (kg) - 0.081
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 60.7
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 60.7
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 66.5
Minimum Chamfer Dimension (r1, r2) mm - 0.3
Minimum Chamfer Dimension (r3, r4) mm - 0.15
Minimum Diameter of Shaft Abutment (da) mm - 57
Minimum Diameter of Shaft Abutment (db) mm - 57
Maximum Diameter of Housing Abutment (Da) mm - 70
Maximum Diameter of Housing Abutment (Db) mm - 71.2
Maximum Radius of Fillet (ra) mm - 0.3
Maximum Radius of Fillet (rb) mm - 0.15
Position of Oil Nozzle (dn) mm - 61.3
Reference Grease Quantity (Gref) cm3 - 0.88
Calculation Factor for Equivalent Loads (f0) - 17.1
** Image is for representation purposes only