Description
Brand - FAG
Item Number - B71909-E-T-P4S FAG
Category - Spindle Bearing
Weight (m) kg - 0.127
Inner Diameter (d) mm - 45
Outer Diameter (D) mm - 68
Width (B) mm - 12
Minimum Chamfer Dimension (rmin) mm - 0.6
Minimum Chamfer Dimension (r1min) mm - 0.6
Contact angle (°) - 25
Diameter Shaft Shoulder Clearance - h12
Diameter Shaft Shoulder (da) mm - 50
Shoulder Diameter Outer Ring Clearance - H12
Shoulder Diameter Outer Ring (Da) mm - 63.5
Minimum Diameter Injection Pitch (Etk) mm - 54.5
Basic Dynamic Load Rating, Radial (Cr) N - 18200
Basic Static Load Rating, Radial (C0r) N - 10600
Limiting Speed for Grease Lubrication (nG grease) min⁻¹ - 19000
Limiting Speed for Oil Lubrication (nG oil) min⁻¹ - 28000
Preload Force Light (FV L) N - 116
Preload Force Medium (FV M) N - 470
Preload Force Heavy (FV H) N - 1028
Lift-off Force Light (KaE L) N - 336
Lift-off Force Medium (KaE M) N - 1415
Lift-off Force Heavy (KaE H) N - 3203
Axial Rigidity Light (Ca L) N/µm - 99
Axial Rigidity Medium (Ca M) N/µm - 168
Axial Rigidity Heavy (Ca H) N/µm - 232