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HS71903-C-T-P4S-UL FAG

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


d Bore diameter 17 mm
D Outside diameter 30 mm
B Width 7 mm
Cr Basic dynamic load rating, radial 2.600 N
C0r Basic static load rating, radial 1.130 N
Cur Fatigue load limit, radial 120 N
nG Grease Limiting speed for grease lubrication 70.000 1/min
nG Oil Limiting speed for oil lubrication 110.000 1/min
≈m Weight 18 g
da Diameter shaft shoulder 20 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 27,5 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 0,3 mm
ra1 max Maximum recess radius 0,1 mm
Etk min Minimum diameter injection pitch 21,9 mm
Etk max Maximum diameter injection pitch 22,4 mm
Etk1 min Minimum diameter injection pitch 20,8 mm
Etk1 max Maximum diameter injection pitch 22,4 mm
a Distance between the apexes of the pressure cones 6,6 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. 100 °C
FV L Preload force light 10 N
FV M Preload force medium 29 N
FV H Preload force heavy 58 N
KaE L Lift-off force light 29 N
KaE M Lift-off force medium 93 N
KaE H Lift-off force heavy 194 N
ca L Axial rigidity light 12 N/µm
ca M Axial rigidity medium 19,2 N/µm
ca H Axial rigidity heavy 26,5 N/µm
Contact angle Contact angle 15° C
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