Product details from catalogue Inquiry

Drawings:

HCS71910-E-T-P4S-UL FAG


d Bore diameter 50 mm
D Outside diameter 72 mm
B Width 12 mm
Cr Basic dynamic load rating, radial 9.400 N
C0r Basic static load rating, radial 5.800 N
Cur Fatigue load limit, radial 470 N
nG Grease Limiting speed for grease lubrication 30.000 1/min
≈m Weight 129,4 g
da Diameter shaft shoulder 55 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 67,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,6 mm
ra1 max Maximum recess radius 0,15 mm
a Distance between the apexes of the pressure cones 20,2 mm
rmin Minimum chamfer dimension 0,6 mm
r1 min Minimum chamfer dimension 0,6 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 39 N
FV M Preload force medium 116 N
FV H Preload force heavy 231 N
KaE L Lift-off force light 110 N
KaE M Lift-off force medium 336 N
KaE H Lift-off force heavy 682 N
ca L Axial rigidity light 80,9 N/µm
ca M Axial rigidity medium 119 N/µm
ca H Axial rigidity heavy 154 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