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Description
Brand - FAG
Item Number - QJ344-N2-MPA
Category - Four Point Contact Bearings
Weight (Kg) - 77.1
Inner Diameter (d) mm - 220
Outer Diameter (D) mm - 460
Inner Width (B) mm - 88
Minimum Chamfer Dimension (r) mm - 5
Shoulder Diameter Outer Ring (D1) mm - 378
Shoulder Diameter Inner Ring (d1) mm - 302
Distance Between The Apexes Of The Pressure Cones (a) mm - 238
High Retaining Slot (an) mm - 15
Width Retaining Slot (bn) mm - 12.5
Radius Retaining Slot (rn) mm - 2.5
Minimum Diameter Of Shaft Shoulder (da) mm - 240
Maximum Diameter Of Housing Shoulder (Da) mm - 440
Maximum Fillet Radius (ra) mm - 4
Basic Dynamic Load Rating (Cr.) kN - 900
Basic Static Load Rating (C0r) kN - 1660
Fatigue Limit Load Current (Cur) kN - 44.5
Limiting Speed (nG) rpm - 2800
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