Description
Brand - SKF
Item Number - 7211 ACD/P4A SKF
Category - Angular Contact Ball Bearing Single Row
Inner Diameter (d) mm - 55
Outer Diameter (D) mm - 100
Width (B) mm - 21
Basic Dynamic Load Rating (C) kN - 52.7
Basic Static Load Rating (C0) kN - 40.5
Fatigue Load Limit (Pu) kN - 1.73
Attainable Grease Lubrication (r/min) - 13000
Speeds Oil-Air Lubrication (r/min) - 20000
Weight (kg) - 0.61
Large Side Face Shoulder Diameter of Inner Ring (d1) mm - 68.9
Small Side Face Shoulder Diameter of Inner Ring (d2) mm - 68.9
Large Side Face Shoulder Diameter of Outer Ring (D1) mm - 86.1
Small Side Face Shoulder Diameter of Outer Ring (D2) mm - 89.1
Minimum Chamfer Dimension (r1, r2) mm - 1.5
Minimum Chamfer Dimension (r3, r4) mm - 0.6
Minimum Diameter of Shaft Abutment (da) mm - 64
Minimum Diameter of Shaft Abutment (db) mm - 64
Maximum Diameter of Housing Abutment (Da) mm - 91
Maximum Diameter of Housing Abutment (Db) mm - 95.8
Maximum Radius of Fillet (ra) mm - 1.5
Maximum Radius of Fillet (rb) mm - 0.6
Position of Oil Nozzle (dn) mm - 72.6
Reference Grease Quantity (Gref) cm3 - 8.6
** Image is for representation purposes only