Description
Brand - SKF
Item Number - 7212 CD/P4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 60
Outer Diameter (D) mm - 110
Width (B) mm - 22
Basic Dynamic Load Rating (C) kN - 57.2
Basic Static Load Rating (C0) kN - 46.5
Fatigue Load Limit (Pu) kN - 2
Attainable Grease Lubrication (r/min) - 13000
Speeds Oil-Air Lubrication (r/min) - 20000
Weight (kg) - 0.81
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 76.4
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 76.4
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 93.6
Small Side Face Shoulder Diameter of Outer Ring (D2) mm - 96.8
Minimum Chamfer Dimension (r1, r2) mm - 1.5
Minimum Chamfer Dimension (r3, r4) mm - 0.6
Minimum Diameter of Shaft Abutment (da) mm - 69
Minimum Diameter of Shaft Abutment (db) mm - 69
Maximum Diameter of Housing Abutment (Da) mm - 101
Maximum Diameter of Housing Abutment (Db) mm - 105.8
Maximum Radius of Fillet (ra) mm - 1.5
Maximum Radius of Fillet (rb) mm - 0.6
Position of Oil Nozzle (dn) mm - 80.1
Reference Grease Quantity (Gref) cm3 - 10
Calculation Factor for Equivalent Loads (f0) - 14.9
** Image is for representation purposes only