Product details from catalogue Inquiry

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HS7008-E-T-P4S-UL FAG

Spindle bearings HS70..-E, adjusted, in pairs or sets, contact angle ? = 25°, restricted tolerances


d Bore diameter 40 mm
D Outside diameter 68 mm
B Width 15 mm
Cr Basic dynamic load rating, radial 8.900 N
C0r Basic static load rating, radial 5.400 N
Cur Fatigue load limit, radial 570 N
nG Grease Limiting speed for grease lubrication 26.000 1/min
nG Oil Limiting speed for oil lubrication 40.000 1/min
≈m Weight 0,204 kg
da Diameter shaft shoulder 46 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 62 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 1 mm
ra1 max Maximum recess radius 0,3 mm
Etk min Minimum diameter injection pitch 51,2 mm
Etk max Maximum diameter injection pitch 52,3 mm
Etk1 min Minimum diameter injection pitch 49,4 mm
Etk1 max Maximum diameter injection pitch 52,3 mm
a Distance between the apexes of the pressure cones 20,1 mm
rmin Minimum chamfer dimension 1 mm
r1 min Minimum chamfer dimension 1 mm
α Contact angle 25 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 100 °C
FV L Preload force light 53 N
FV M Preload force medium 160 N
FV H Preload force heavy 321 N
KaE L Lift-off force light 154 N
KaE M Lift-off force medium 472 N
KaE H Lift-off force heavy 964 N
ca L Axial rigidity light 74,7 N/µm
ca M Axial rigidity medium 111 N/µm
ca H Axial rigidity heavy 145 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