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HS71904-E-T-P4S-UL FAG

Spindle bearings HS719..-E, adjusted, in pairs or sets, contact angle ? = 15°, restricted tolerances


d Bore diameter 20 mm
D Outside diameter 37 mm
B Width 9 mm
Cr Basic dynamic load rating, radial 3.400 N
C0r Basic static load rating, radial 1.630 N
Cur Fatigue load limit, radial 173 N
nG Grease Limiting speed for grease lubrication 53.000 1/min
nG Oil Limiting speed for oil lubrication 80.000 1/min
≈m Weight 39,9 g
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
Etk min Minimum diameter injection pitch 26,6 mm
Etk max Maximum diameter injection pitch 27,2 mm
Etk1 min Minimum diameter injection pitch 25,4 mm
Etk1 max Maximum diameter injection pitch 27,2 mm
a Distance between the apexes of the pressure cones 11,1 mm
rmin Minimum chamfer dimension 0,3 mm
r1 min Minimum chamfer dimension 0,3 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 22 N
FV M Preload force medium 65 N
FV H Preload force heavy 129 N
KaE L Lift-off force light 62 N
KaE M Lift-off force medium 191 N
KaE H Lift-off force heavy 392 N
ca L Axial rigidity light 37,4 N/µm
ca M Axial rigidity medium 55,9 N/µm
ca H Axial rigidity heavy 73,2 N/µm
Contact angle Contact angle 25° E
Sealing Without
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