Description
Brand - SKF
Item Number - 7209 ACD/P4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 45
Outer Diameter (D) mm - 85
Width (B) mm - 19
Basic Dynamic Load Rating (C) kN - 41
Basic Static Load Rating (C0) kN - 30
Fatigue Load Limit (Pu) kN - 1.25
Attainable Grease Lubrication (r/min) - 15000
Speeds Oil-Air Lubrication (r/min) - 24000
Weight (kg) - 0.41
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 57.3
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 57.3
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 72.7
Small Side Face Shoulder Diameter of Outer Ring (D2) mm - 75.7
Minimum Chamfer Dimension (r1, r2) mm - 1.1
Minimum Chamfer Dimension (r3, r4) mm - 0.6
Minimum Diameter of Shaft Abutment (da) mm - 52
Minimum Diameter of Shaft Abutment (db) mm - 52
Maximum Diameter of Housing Abutment (Da) mm - 78
Maximum Diameter of Housing Abutment (Db) mm - 80.8
Maximum Radius of Fillet (ra) mm - 1
Maximum Radius of Fillet (rb) mm - 0.6
Position of Oil Nozzle (dn) mm - 60.6
Reference Grease Quantity (Gref) cm3 - 5.9
** Image is for representation purposes only