Description
Brand - SKF
Item Number - 71910 ACD/HCP4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 50
Outer Diameter (D) mm - 72
Width (B) mm - 12
Basic Dynamic Load Rating (C) kN - 12.7
Basic Static Load Rating (C0) kN - 9.8
Fatigue Load Limit (Pu) kN - 0.415
Attainable Grease Lubrication (r/min) - 19000
Speeds Oil-Air Lubrication (r/min) - 30000
Weight (kg) - 0.12
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 57.1
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 57.1
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 64.9
Small Side Face Shoulder Diameter of Outer Ring (D2) mm - 67.1
Minimum Chamfer Dimension (r1, r2) mm - 0.6
Minimum Chamfer Dimension (r3, r4) mm - 0.3
Minimum Diameter of Shaft Abutment (da) mm - 53.2
Minimum Diameter of Shaft Abutment (db) mm - 53.2
Maximum Diameter of Housing Abutment (Da) mm - 68.8
Maximum Diameter of Housing Abutment (Db) mm - 70.6
Maximum Radius of Fillet (ra) mm - 0.6
Maximum Radius of Fillet (rb) mm - 0.3
Position of Oil Nozzle (dn) mm - 58.7
Reference Grease Quantity (Gref) cm3 - 1.7
** Image is for representation purposes only