Description
Brand - SKF
Item Number - 7219 CD/HCP4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 95
Outer Diameter (D) mm - 170
Width (B) mm - 32
Basic Dynamic Load Rating (C) kN - 138
Basic Static Load Rating (C0) kN - 120
Fatigue Load Limit (Pu) kN - 4.4
Attainable Grease Lubrication (r/min) - 9500
Speeds Oil-Air Lubrication (r/min) - 15000
Weight (kg) - 2.2
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 118.1
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 118.1
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 146.9
Minimum Chamfer Dimension (r1, r2) mm - 2.1
Minimum Chamfer Dimension (r3, r4) mm - 1.1
Minimum Diameter of Shaft Abutment (da) mm - 107
Minimum Diameter of Shaft Abutment (db) mm - 107
Maximum Diameter of Housing Abutment (Da) mm - 158
Maximum Diameter of Housing Abutment (Db) mm - 163
Maximum Radius of Fillet (ra) mm - 2
Maximum Radius of Fillet (rb) mm - 1
Position of Oil Nozzle (dn) mm - 124.4
Reference Grease Quantity (Gref) cm3 - 34
Calculation Factor for Equivalent Loads (f0) - 14.6
** Image is for representation purposes only