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Drawings:

HCS71920-E-T-P4S-UL FAG


d Bore diameter 100 mm
D Outside diameter 140 mm
B Width 20 mm
Cr Basic dynamic load rating, radial 27.000 N
C0r Basic static load rating, radial 21.200 N
Cur Fatigue load limit, radial 1.560 N
nG Grease Limiting speed for grease lubrication 15.000 1/min
≈m Weight 0,808 kg
da Diameter shaft shoulder 107 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 133 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,6 mm
a Distance between the apexes of the pressure cones 38 mm
rmin Minimum chamfer dimension 1,1 mm
r1 min Minimum chamfer dimension 1,1 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 109 N
FV M Preload force medium 328 N
FV H Preload force heavy 656 N
KaE L Lift-off force light 313 N
KaE M Lift-off force medium 951 N
KaE H Lift-off force heavy 1.927 N
ca L Axial rigidity light 162 N/µm
ca M Axial rigidity medium 239 N/µm
ca H Axial rigidity heavy 307 N/µm
Contact angle Contact angle 25° E
Sealing 2RSD 2RSD
Outer shape Standard
Cage Laminated fabric cage T
Tolerance class tolerance class P4S, FAG standard better than P4 to DIN 620 P4S
Arrangement bearing set Single bearing U
Preload preload light L
Changed internal design Standard