Description
Brand - FAG
Item Number - HCM71921-EDLR-T-P4S-XL FAG
Category - Spindle Bearing
Weight (m) kg - 0.69
Inner Diameter (d) mm - 105
Outer Diameter (D) mm - 145
Width (B) mm - 20
Minimum Chamfer Dimension (rmin) mm - 1.1
Minimum Chamfer Dimension (r1min) mm - 0.6
Distance Ring Grooves (BN) mm - 3.4
Distance to Lubrication Hole (SN) mm - 12
Width of Lubricating Groove (SB) mm - 2.2
Contact angle (°) - 25
Diameter Shaft Shoulder Clearance - h12
Diameter Shaft Shoulder (da) mm - 112
Shoulder Diameter Outer Ring Clearance - H12
Shoulder Diameter Outer Ring (Da) mm - 138
Basic Dynamic Load Rating, Radial (Cr) N - 37000
Basic Static Load Rating, Radial (C0r) N - 24400
Limiting Speed for Grease Lubrication (nG grease) min⁻¹ - 15600
Limiting Speed for Oil Lubrication (nG oil) min⁻¹ - 22400
Preload Force Light (FV L) N - 285
Preload Force Medium (FV M) N - 745
Preload Force Heavy (FV H) N - 1549
Lift-off Force Light (KaE L) N - 815
Lift-off Force Medium (KaE M) N - 2157
Lift-off Force Heavy (KaE H) N - 4546
Axial Rigidity Light (Ca L) N/µm - 189
Axial Rigidity Medium (Ca M) N/µm - 265
Axial Rigidity Heavy (Ca H) N/µm - 346