Product details from catalogue Inquiry

Drawings:

HSS71904-C-T-P4S-UL FAG


d Bore diameter 20 mm
D Outside diameter 37 mm
B Width 9 mm
Cr Basic dynamic load rating, radial 3.600 N
C0r Basic static load rating, radial 1.730 N
Cur Fatigue load limit, radial 183 N
nG Grease Limiting speed for grease lubrication 56.000 1/min
≈m Weight 0,04 kg
da Diameter shaft shoulder 24 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 33,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,3 mm
ra1 max Maximum recess radius 0,15 mm
a Distance between the apexes of the pressure cones 8,3 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,3 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 13 N
FV M Preload force medium 39 N
FV H Preload force heavy 78 N
KaE L Lift-off force light 39 N
KaE M Lift-off force medium 124 N
KaE H Lift-off force heavy 259 N
ca L Axial rigidity light 15 N/µm
ca M Axial rigidity medium 23,7 N/µm
ca H Axial rigidity heavy 32,7 N/µm
Contact angle Contact angle 15° C
Sealing Contact lip seal on both sides 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