Description
Brand - FAG
Item Number - 70856-MP FAG
Category - Angular Contact Ball Bearing Single Row
Weight (Kg) - 5.07
Inner Diameter (d) mm - 280
Outer Diameter (D) mm - 350
Inner Width (B) mm - 22
Minimum Chamfer Dimension (r) mm - 1.1
Minimum Chamfer Dimension (r1) mm - 0.6
Shoulder Diameter Outer Ring (D1) mm - 321.7
Shoulder Diameter Inner Ring (d1) mm - 308.3
Distance Between The Apexes Of The Pressure Cones (a) mm - 102
Contact Angle (α°) - 30
Minimum Diameter Of Shaft Shoulder (da) mm - 286
Maximum Diameter Of Housing Shoulder (Da) mm - 344
Maximum Diameter Of Housing Shoulder (Db) mm - 346.8
Maximum Fillet Radius Of Shaft (ra) mm - 1
Maximum Fillet Radius Of Housing (ra1) mm - 0.6
Basic Dynamic Load Rating (Cr) kN - 100
Basic Static Load Rating (C0r) kN - 163
Calculation Factor (e) - 0.8
Calculation Factor (X) - 0.39
Calculation Factor (Y) - 0.76
Calculation Factor (Y0) - 0.33
Fatigue Limit Load Current (Cur) kN - 5.2
Limiting Speed (nG) rpm - 2800




