Description
Brand - SKF
Item Number - 71928 ACD/HCP4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 140
Outer Diameter (D) mm - 190
Width (B) mm - 24
Basic Dynamic Load Rating (C) kN - 90.4
Basic Static Load Rating (C0) kN - 110
Fatigue Load Limit (Pu) kN - 3.65
Attainable Grease Lubrication (r/min) - 7000
Speeds Oil-Air Lubrication (r/min) - 11000
Weight (kg) - 1.4
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 155.4
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 155.4
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 174.6
Small Side Face Shoulder Diameter of Outer Ring (D2) mm - 178.3
Minimum Chamfer Dimension (r1, r2) mm - 1.5
Minimum Chamfer Dimension (r3, r4) mm - 0.6
Minimum Diameter of Shaft Abutment (da) mm - 147
Minimum Diameter of Shaft Abutment (db) mm - 147
Maximum Diameter of Housing Abutment (Da) mm - 183
Maximum Diameter of Housing Abutment (Db) mm - 186
Maximum Radius of Fillet (ra) mm - 1.5
Maximum Radius of Fillet (rb) mm - 0.6
Position of Oil Nozzle (dn) mm - 159.5
Reference Grease Quantity (Gref) cm3 - 22
** Image is for representation purposes only